/* AVR MCUs.
   Copyright (C) 2009-2014 Free Software Foundation, Inc.

   This file is part of GCC.

   GCC is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3, or (at your option)
   any later version.
   
   GCC is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with GCC; see the file COPYING3.  If not see
   <http://www.gnu.org/licenses/>.  */

/* List of all known AVR MCU types.  If updated, cd to $(builddir)/gcc and run

   $ make avr-mcus

   This will regenerate / update the following source files:

   -  $(srcdir)/config/avr/t-multilib
   -  $(srcdir)/config/avr/avr-tables.opt
   -  $(srcdir)/doc/avr-mmcu.texi

   After that, rebuild everything and check-in the new sources to the repo.
   The device list below has to be kept in sync with AVR-LibC.


   Before including this file, define a macro:

   AVR_MCU (NAME, ARCH, DEV_ATTRIBUTE, MACRO, DATA_SEC, N_FLASH, LIBRARY_NAME)

   where the arguments are the fields of avr_mcu_t:
   
       NAME          Accept -mmcu=<NAME>

       ARCH          Specifies the multilib variant together with SHORT_SP

       DEV_ATTRIBUTE Specifies the device specific features
                     - additional ISA, short SP, errata skip etc.,

       MACRO         If NULL, this is a core and not a device.  If non-NULL,
                     supply respective built-in macro.

       DATA_SEC      First address of SRAM, used in  -Tdata=  by the driver.

       TEXT_SEC      First address of Flash, used in -Ttext= by the driver.

       N_FLASH       Number of 64 KiB flash segments, rounded up.

       LIBRARY_NAME  Used by the driver to linke startup code from avr-libc
                     as of  crt<LIBRARY_NAME>.o

   "avr2" must be first for the "0" default to work as intended.  */

/* Classic, <= 8K.  */
AVR_MCU ("avr2",                 ARCH_AVR2, AVR_ERRATA_SKIP, NULL,                     0x0060, 0x0, 6, "s8515")
AVR_MCU ("at90s2313",            ARCH_AVR2, AVR_SHORT_SP, "__AVR_AT90S2313__",         0x0060, 0x0, 1, "s2313")
AVR_MCU ("at90s2323",            ARCH_AVR2, AVR_SHORT_SP, "__AVR_AT90S2323__",         0x0060, 0x0, 1, "s2323")
AVR_MCU ("at90s2333",            ARCH_AVR2, AVR_SHORT_SP, "__AVR_AT90S2333__",         0x0060, 0x0, 1, "s2333")
AVR_MCU ("at90s2343",            ARCH_AVR2, AVR_SHORT_SP, "__AVR_AT90S2343__",         0x0060, 0x0, 1, "s2343")
AVR_MCU ("attiny22",             ARCH_AVR2, AVR_SHORT_SP, "__AVR_ATtiny22__",          0x0060, 0x0, 1, "tn22")
AVR_MCU ("attiny26",             ARCH_AVR2, AVR_SHORT_SP, "__AVR_ATtiny26__",          0x0060, 0x0, 1, "tn26")
AVR_MCU ("at90s4414",            ARCH_AVR2, AVR_ISA_NONE, "__AVR_AT90S4414__",         0x0060, 0x0, 1, "s4414")
AVR_MCU ("at90s4433",            ARCH_AVR2, AVR_SHORT_SP, "__AVR_AT90S4433__",         0x0060, 0x0, 1, "s4433")
AVR_MCU ("at90s4434",            ARCH_AVR2, AVR_ISA_NONE, "__AVR_AT90S4434__",         0x0060, 0x0, 1, "s4434")
AVR_MCU ("at90s8515",            ARCH_AVR2, AVR_ERRATA_SKIP, "__AVR_AT90S8515__",      0x0060, 0x0, 1, "s8515")
AVR_MCU ("at90c8534",            ARCH_AVR2, AVR_ISA_NONE, "__AVR_AT90C8534__",         0x0060, 0x0, 1, "c8534")
AVR_MCU ("at90s8535",            ARCH_AVR2, AVR_ISA_NONE, "__AVR_AT90S8535__",         0x0060, 0x0, 1, "s8535")
/* Classic + MOVW, <= 8K.  */
AVR_MCU ("avr25",                ARCH_AVR25, AVR_ISA_NONE, NULL,                       0x0060, 0x0, 1, "tn85")
AVR_MCU ("ata5272",              ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATA5272__",          0x0100, 0x0, 1, "a5272")
AVR_MCU ("ata6616c",             ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATA6616C__",         0x0100, 0x0, 1, "a6616c")
AVR_MCU ("attiny13",             ARCH_AVR25, AVR_SHORT_SP, "__AVR_ATtiny13__",         0x0060, 0x0, 1, "tn13")
AVR_MCU ("attiny13a",            ARCH_AVR25, AVR_SHORT_SP, "__AVR_ATtiny13A__",        0x0060, 0x0, 1, "tn13a")
AVR_MCU ("attiny2313",           ARCH_AVR25, AVR_SHORT_SP, "__AVR_ATtiny2313__",       0x0060, 0x0, 1, "tn2313")
AVR_MCU ("attiny2313a",          ARCH_AVR25, AVR_SHORT_SP, "__AVR_ATtiny2313A__",      0x0060, 0x0, 1, "tn2313a")
AVR_MCU ("attiny24",             ARCH_AVR25, AVR_SHORT_SP, "__AVR_ATtiny24__",         0x0060, 0x0, 1, "tn24")
AVR_MCU ("attiny24a",            ARCH_AVR25, AVR_SHORT_SP, "__AVR_ATtiny24A__",        0x0060, 0x0, 1, "tn24a")
AVR_MCU ("attiny4313",           ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny4313__",       0x0060, 0x0, 1, "tn4313")
AVR_MCU ("attiny44",             ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny44__",         0x0060, 0x0, 1, "tn44")
AVR_MCU ("attiny44a",            ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny44A__",        0x0060, 0x0, 1, "tn44a")
AVR_MCU ("attiny441",            ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny441__",        0x0100, 0x0, 1, "tn441")
AVR_MCU ("attiny84",             ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny84__",         0x0060, 0x0, 1, "tn84")
AVR_MCU ("attiny84a",            ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny84A__",        0x0060, 0x0, 1, "tn84")
AVR_MCU ("attiny25",             ARCH_AVR25, AVR_SHORT_SP, "__AVR_ATtiny25__",         0x0060, 0x0, 1, "tn25")
AVR_MCU ("attiny45",             ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny45__",         0x0060, 0x0, 1, "tn45")
AVR_MCU ("attiny85",             ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny85__",         0x0060, 0x0, 1, "tn85")
AVR_MCU ("attiny261",            ARCH_AVR25, AVR_SHORT_SP, "__AVR_ATtiny261__",        0x0060, 0x0, 1, "tn261")
AVR_MCU ("attiny261a",           ARCH_AVR25, AVR_SHORT_SP, "__AVR_ATtiny261A__",       0x0060, 0x0, 1, "tn261a")
AVR_MCU ("attiny461",            ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny461__",        0x0060, 0x0, 1, "tn461")
AVR_MCU ("attiny461a",           ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny461A__",       0x0060, 0x0, 1, "tn461a")
AVR_MCU ("attiny861",            ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny861__",        0x0060, 0x0, 1, "tn861")
AVR_MCU ("attiny861a",           ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny861A__",       0x0060, 0x0, 1, "tn861a")
AVR_MCU ("attiny43u",            ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny43U__",        0x0060, 0x0, 1, "tn43u")
AVR_MCU ("attiny87",             ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny87__",         0x0100, 0x0, 1, "tn87")
AVR_MCU ("attiny48",             ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny48__",         0x0100, 0x0, 1, "tn48")
AVR_MCU ("attiny88",             ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny88__",         0x0100, 0x0, 1, "tn88")
AVR_MCU ("attiny828",            ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny828__",        0x0100, 0x0, 1, "tn828")
AVR_MCU ("attiny841",            ARCH_AVR25, AVR_ISA_NONE, "__AVR_ATtiny841__",        0x0100, 0x0, 1, "tn841")
AVR_MCU ("at86rf401",            ARCH_AVR25, AVR_ISA_NONE, "__AVR_AT86RF401__",        0x0060, 0x0, 1, "86401")
/* Classic, > 8K, <= 64K.  */
AVR_MCU ("avr3",                 ARCH_AVR3, AVR_ISA_NONE, NULL,                        0x0060, 0x0, 1, "43355")
AVR_MCU ("at43usb355",           ARCH_AVR3, AVR_ISA_NONE, "__AVR_AT43USB355__",        0x0060, 0x0, 1, "43355")
AVR_MCU ("at76c711",             ARCH_AVR3, AVR_ISA_NONE, "__AVR_AT76C711__",          0x0060, 0x0, 1, "76711")
/* Classic, == 128K.  */
AVR_MCU ("avr31",                ARCH_AVR31, AVR_ERRATA_SKIP, NULL,                    0x0060, 0x0, 2, "m103")
AVR_MCU ("atmega103",            ARCH_AVR31, AVR_ERRATA_SKIP, "__AVR_ATmega103__",     0x0060, 0x0, 2, "m103")
AVR_MCU ("at43usb320",           ARCH_AVR31, AVR_ISA_NONE, "__AVR_AT43USB320__",       0x0060, 0x0, 2, "43320")
/* Classic + MOVW + JMP/CALL.  */
AVR_MCU ("avr35",                ARCH_AVR35, AVR_ISA_NONE, NULL,                       0x0100, 0x0, 1, "usb162")
AVR_MCU ("ata5505",              ARCH_AVR35, AVR_ISA_NONE, "__AVR_ATA5505__",          0x0100, 0x0, 1, "a5505")
AVR_MCU ("ata6617c",             ARCH_AVR35, AVR_ISA_NONE, "__AVR_ATA6617C__",         0x0100, 0x0, 1, "a6617c")
AVR_MCU ("ata664251",            ARCH_AVR35, AVR_ISA_NONE, "__AVR_ATA664251__",        0x0100, 0x0, 1, "a664251")
AVR_MCU ("at90usb82",            ARCH_AVR35, AVR_ISA_NONE, "__AVR_AT90USB82__",        0x0100, 0x0, 1, "usb82")
AVR_MCU ("at90usb162",           ARCH_AVR35, AVR_ISA_NONE, "__AVR_AT90USB162__",       0x0100, 0x0, 1, "usb162")
AVR_MCU ("atmega8u2",            ARCH_AVR35, AVR_ISA_NONE, "__AVR_ATmega8U2__",        0x0100, 0x0, 1, "m8u2")
AVR_MCU ("atmega16u2",           ARCH_AVR35, AVR_ISA_NONE, "__AVR_ATmega16U2__",       0x0100, 0x0, 1, "m16u2")
AVR_MCU ("atmega32u2",           ARCH_AVR35, AVR_ISA_NONE, "__AVR_ATmega32U2__",       0x0100, 0x0, 1, "m32u2")
AVR_MCU ("attiny167",            ARCH_AVR35, AVR_ISA_NONE, "__AVR_ATtiny167__",        0x0100, 0x0, 1, "tn167")
AVR_MCU ("attiny1634",           ARCH_AVR35, AVR_ISA_NONE, "__AVR_ATtiny1634__",       0x0100, 0x0, 1, "tn1634")
/* Enhanced, <= 8K.  */
AVR_MCU ("avr4",                 ARCH_AVR4, AVR_ISA_NONE,  NULL,                       0x0060, 0x0, 1, "m8")
AVR_MCU ("ata6285",              ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATA6285__",          0x0100, 0x0, 1, "a6285")
AVR_MCU ("ata6286",              ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATA6286__",          0x0100, 0x0, 1, "a6286")
AVR_MCU ("ata6289",              ARCH_AVR4, AVR_ISA_NONE, "__AVR_ATA6289__",           0x0100, 0x0, 1, "a6289")
AVR_MCU ("ata6612c",             ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATA6612C__",         0x0100, 0x0, 1, "a6612c")
AVR_MCU ("atmega8",              ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATmega8__",          0x0060, 0x0, 1, "m8")
AVR_MCU ("atmega8a",             ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATmega8A__",         0x0060, 0x0, 1, "m8a")
AVR_MCU ("atmega48",             ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATmega48__",         0x0100, 0x0, 1, "m48")
AVR_MCU ("atmega48a",            ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATmega48A__",        0x0100, 0x0, 1, "m48a")
AVR_MCU ("atmega48p",            ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATmega48P__",        0x0100, 0x0, 1, "m48p")
AVR_MCU ("atmega48pa",           ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATmega48PA__",       0x0100, 0x0, 1, "m48pa")
AVR_MCU ("atmega88",             ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATmega88__",         0x0100, 0x0, 1, "m88")
AVR_MCU ("atmega88a",            ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATmega88A__",        0x0100, 0x0, 1, "m88a")
AVR_MCU ("atmega88p",            ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATmega88P__",        0x0100, 0x0, 1, "m88p")
AVR_MCU ("atmega88pa",           ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATmega88PA__",       0x0100, 0x0, 1, "m88pa")
AVR_MCU ("atmega8515",           ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATmega8515__",       0x0060, 0x0, 1, "m8515")
AVR_MCU ("atmega8535",           ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATmega8535__",       0x0060, 0x0, 1, "m8535")
AVR_MCU ("atmega8hva",           ARCH_AVR4, AVR_ISA_NONE,  "__AVR_ATmega8HVA__",       0x0100, 0x0, 1, "m8hva")
AVR_MCU ("at90pwm1",             ARCH_AVR4, AVR_ISA_NONE,  "__AVR_AT90PWM1__",         0x0100, 0x0, 1, "90pwm1")
AVR_MCU ("at90pwm2",             ARCH_AVR4, AVR_ISA_NONE,  "__AVR_AT90PWM2__",         0x0100, 0x0, 1, "90pwm2")
AVR_MCU ("at90pwm2b",            ARCH_AVR4, AVR_ISA_NONE,  "__AVR_AT90PWM2B__",        0x0100, 0x0, 1, "90pwm2b")
AVR_MCU ("at90pwm3",             ARCH_AVR4, AVR_ISA_NONE,  "__AVR_AT90PWM3__",         0x0100, 0x0, 1, "90pwm3")
AVR_MCU ("at90pwm3b",            ARCH_AVR4, AVR_ISA_NONE,  "__AVR_AT90PWM3B__",        0x0100, 0x0, 1, "90pwm3b")
AVR_MCU ("at90pwm81",            ARCH_AVR4, AVR_ISA_NONE,  "__AVR_AT90PWM81__",        0x0100, 0x0, 1, "90pwm81")
/* Enhanced, > 8K, <= 64K.  */
AVR_MCU ("avr5",                 ARCH_AVR5, AVR_ISA_NONE, NULL,                        0x0060, 0x0, 1, "m16")
AVR_MCU ("ata5702m322",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATA5702M322__",       0x0200, 0x0, 1, "a5702m322")
AVR_MCU ("ata5782",              ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATA5782__",           0x0200, 0x8000, 1, "a5782")
AVR_MCU ("ata5790",              ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATA5790__",           0x0100, 0x0, 1, "a5790")
AVR_MCU ("ata5790n",             ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATA5790N__",          0x0100, 0x0, 1, "a5790n")
AVR_MCU ("ata5795",              ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATA5795__",           0x0100, 0x0, 1, "a5795")
AVR_MCU ("ata5831",              ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATA5831__",           0x0200, 0x8000, 1, "a5831")
AVR_MCU ("ata6613c",             ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATA6613C__",          0x0100, 0x0, 1, "a6613c")
AVR_MCU ("ata6614q",             ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATA6614Q__",          0x0100, 0x0, 1, "a6614q")
AVR_MCU ("atmega16",             ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega16__",          0x0060, 0x0, 1, "m16")
AVR_MCU ("atmega16a",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega16A__",         0x0060, 0x0, 1, "m16a")
AVR_MCU ("atmega161",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega161__",         0x0060, 0x0, 1, "m161")
AVR_MCU ("atmega162",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega162__",         0x0100, 0x0, 1, "m162")
AVR_MCU ("atmega163",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega163__",         0x0060, 0x0, 1, "m163")
AVR_MCU ("atmega164a",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega164A__",        0x0100, 0x0, 1, "m164a")
AVR_MCU ("atmega164p",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega164P__",        0x0100, 0x0, 1, "m164p")
AVR_MCU ("atmega164pa",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega164PA__",       0x0100, 0x0, 1, "m164pa")
AVR_MCU ("atmega165",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega165__",         0x0100, 0x0, 1, "m165")
AVR_MCU ("atmega165a",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega165A__",        0x0100, 0x0, 1, "m165a")
AVR_MCU ("atmega165p",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega165P__",        0x0100, 0x0, 1, "m165p")
AVR_MCU ("atmega165pa",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega165PA__",       0x0100, 0x0, 1, "m165pa")
AVR_MCU ("atmega168",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega168__",         0x0100, 0x0, 1, "m168")
AVR_MCU ("atmega168a",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega168A__",        0x0100, 0x0, 1, "m168a")
AVR_MCU ("atmega168p",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega168P__",        0x0100, 0x0, 1, "m168p")
AVR_MCU ("atmega168pa",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega168PA__",       0x0100, 0x0, 1, "m168pa")
AVR_MCU ("atmega169",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega169__",         0x0100, 0x0, 1, "m169")
AVR_MCU ("atmega169a",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega169A__",        0x0100, 0x0, 1, "m169a")
AVR_MCU ("atmega169p",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega169P__",        0x0100, 0x0, 1, "m169p")
AVR_MCU ("atmega169pa",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega169PA__",       0x0100, 0x0, 1, "m169pa")
AVR_MCU ("atmega16hvb",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega16HVB__",       0x0100, 0x0, 1, "m16hvb")
AVR_MCU ("atmega16hvbrevb",      ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega16HVBREVB__",   0x0100, 0x0, 1, "m16hvbrevb")
AVR_MCU ("atmega16m1",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega16M1__",        0x0100, 0x0, 1, "m16m1")
AVR_MCU ("atmega16u4",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega16U4__",        0x0100, 0x0, 1, "m16u4")
AVR_MCU ("atmega32a",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega32A__",         0x0060, 0x0, 1, "m32a")
AVR_MCU ("atmega32",             ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega32__",          0x0060, 0x0, 1, "m32")
AVR_MCU ("atmega323",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega323__",         0x0060, 0x0, 1, "m323")
AVR_MCU ("atmega324a",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega324A__",        0x0100, 0x0, 1, "m324a")
AVR_MCU ("atmega324p",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega324P__",        0x0100, 0x0, 1, "m324p")
AVR_MCU ("atmega324pa",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega324PA__",       0x0100, 0x0, 1, "m324pa")
AVR_MCU ("atmega325",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega325__",         0x0100, 0x0, 1, "m325")
AVR_MCU ("atmega325a",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega325A__",        0x0100, 0x0, 1, "m325a")
AVR_MCU ("atmega325p",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega325P__",        0x0100, 0x0, 1, "m325p")
AVR_MCU ("atmega325pa",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega325PA__",       0x0100, 0x0, 1, "m325pa")
AVR_MCU ("atmega3250",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega3250__",        0x0100, 0x0, 1, "m3250")
AVR_MCU ("atmega3250a",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega3250A__",       0x0100, 0x0, 1, "m3250a")
AVR_MCU ("atmega3250p",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega3250P__",       0x0100, 0x0, 1, "m3250p")
AVR_MCU ("atmega3250pa",         ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega3250PA__",      0x0100, 0x0, 1, "m3250pa")
AVR_MCU ("atmega328",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega328__",         0x0100, 0x0, 1, "m328")
AVR_MCU ("atmega328p",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega328P__",        0x0100, 0x0, 1, "m328p")
AVR_MCU ("atmega329",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega329__",         0x0100, 0x0, 1, "m329")
AVR_MCU ("atmega329a",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega329A__",        0x0100, 0x0, 1, "m329a")
AVR_MCU ("atmega329p",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega329P__",        0x0100, 0x0, 1, "m329p")
AVR_MCU ("atmega329pa",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega329PA__",       0x0100, 0x0, 1, "m329pa")
AVR_MCU ("atmega3290",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega3290__",        0x0100, 0x0, 1, "m3290")
AVR_MCU ("atmega3290a",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega3290A__",       0x0100, 0x0, 1, "m3290a")
AVR_MCU ("atmega3290p",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega3290P__",       0x0100, 0x0, 1, "m3290p")
AVR_MCU ("atmega3290pa",         ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega3290PA__",      0x0100, 0x0, 1, "m3290pa")
AVR_MCU ("atmega32c1",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega32C1__",        0x0100, 0x0, 1, "m32c1")
AVR_MCU ("atmega32m1",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega32M1__",        0x0100, 0x0, 1, "m32m1")
AVR_MCU ("atmega32u4",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega32U4__",        0x0100, 0x0, 1, "m32u4")
AVR_MCU ("atmega32u6",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega32U6__",        0x0100, 0x0, 1, "m32u6")
AVR_MCU ("atmega406",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega406__",         0x0100, 0x0, 1, "m406")
AVR_MCU ("atmega64",             ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega64__",          0x0100, 0x0, 1, "m64")
AVR_MCU ("atmega64a",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega64A__",         0x0100, 0x0, 1, "m64a")
AVR_MCU ("atmega640",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega640__",         0x0200, 0x0, 1, "m640")
AVR_MCU ("atmega644",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega644__",         0x0100, 0x0, 1, "m644")
AVR_MCU ("atmega644a",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega644A__",        0x0100, 0x0, 1, "m644a")
AVR_MCU ("atmega644p",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega644P__",        0x0100, 0x0, 1, "m644p")
AVR_MCU ("atmega644pa",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega644PA__",       0x0100, 0x0, 1, "m644pa")
AVR_MCU ("atmega645",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega645__",         0x0100, 0x0, 1, "m645")
AVR_MCU ("atmega645a",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega645A__",        0x0100, 0x0, 1, "m645a")
AVR_MCU ("atmega645p",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega645P__",        0x0100, 0x0, 1, "m645p")
AVR_MCU ("atmega6450",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega6450__",        0x0100, 0x0, 1, "m6450")
AVR_MCU ("atmega6450a",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega6450A__",       0x0100, 0x0, 1, "m6450a")
AVR_MCU ("atmega6450p",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega6450P__",       0x0100, 0x0, 1, "m6450p")
AVR_MCU ("atmega649",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega649__",         0x0100, 0x0, 1, "m649")
AVR_MCU ("atmega649a",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega649A__",        0x0100, 0x0, 1, "m649a")
AVR_MCU ("atmega649p",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega649P__",        0x0100, 0x0, 1, "m649p")
AVR_MCU ("atmega6490",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega6490__",        0x0100, 0x0, 1, "m6490")
AVR_MCU ("atmega16hva",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega16HVA__",       0x0100, 0x0, 1, "m16hva")
AVR_MCU ("atmega16hva2",         ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega16HVA2__",      0x0100, 0x0, 1, "m16hva2")
AVR_MCU ("atmega32hvb",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega32HVB__",       0x0100, 0x0, 1, "m32hvb")
AVR_MCU ("atmega6490a",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega6490A__",       0x0100, 0x0, 1, "m6490a")
AVR_MCU ("atmega6490p",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega6490P__",       0x0100, 0x0, 1, "m6490p")
AVR_MCU ("atmega64c1",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega64C1__",        0x0100, 0x0, 1, "m64c1")
AVR_MCU ("atmega64m1",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega64M1__",        0x0100, 0x0, 1, "m64m1")
AVR_MCU ("atmega64hve",          ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega64HVE__",       0x0100, 0x0, 1, "m64hve")
AVR_MCU ("atmega64hve2",         ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega64HVE2__",      0x0100, 0x0, 1, "m64hve2")
AVR_MCU ("atmega64rfr2",         ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega64RFR2__",      0x0200, 0x0, 1, "m64rfr2")
AVR_MCU ("atmega644rfr2",        ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega644RFR2__",     0x0200, 0x0, 1, "m644rfr2")
AVR_MCU ("atmega32hvbrevb",      ARCH_AVR5, AVR_ISA_NONE, "__AVR_ATmega32HVBREVB__",   0x0100, 0x0, 1, "m32hvbrevb")
AVR_MCU ("at90can32",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_AT90CAN32__",         0x0100, 0x0, 1, "can32")
AVR_MCU ("at90can64",            ARCH_AVR5, AVR_ISA_NONE, "__AVR_AT90CAN64__",         0x0100, 0x0, 1, "can64")
AVR_MCU ("at90pwm161",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_AT90PWM161__",        0x0100, 0x0, 1, "90pwm161")
AVR_MCU ("at90pwm216",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_AT90PWM216__",        0x0100, 0x0, 1, "90pwm216")
AVR_MCU ("at90pwm316",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_AT90PWM316__",        0x0100, 0x0, 1, "90pwm316")
AVR_MCU ("at90scr100",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_AT90SCR100__",        0x0100, 0x0, 1, "90scr100")
AVR_MCU ("at90usb646",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_AT90USB646__",        0x0100, 0x0, 1, "usb646")
AVR_MCU ("at90usb647",           ARCH_AVR5, AVR_ISA_NONE, "__AVR_AT90USB647__",        0x0100, 0x0, 1, "usb647")
AVR_MCU ("at94k",                ARCH_AVR5, AVR_ISA_NONE, "__AVR_AT94K__",             0x0060, 0x0, 1, "at94k")
AVR_MCU ("m3000",                ARCH_AVR5, AVR_ISA_NONE, "__AVR_M3000__",             0x1000, 0x0, 1, "m3000")
/* Enhanced, == 128K.  */
AVR_MCU ("avr51",                ARCH_AVR51, AVR_ISA_NONE, NULL,                       0x0100, 0x0, 2, "m128")
AVR_MCU ("atmega128",            ARCH_AVR51, AVR_ISA_NONE, "__AVR_ATmega128__",        0x0100, 0x0, 2, "m128")
AVR_MCU ("atmega128a",           ARCH_AVR51, AVR_ISA_NONE, "__AVR_ATmega128A__",       0x0100, 0x0, 2, "m128a")
AVR_MCU ("atmega1280",           ARCH_AVR51, AVR_ISA_NONE, "__AVR_ATmega1280__",       0x0200, 0x0, 2, "m1280")
AVR_MCU ("atmega1281",           ARCH_AVR51, AVR_ISA_NONE, "__AVR_ATmega1281__",       0x0200, 0x0, 2, "m1281")
AVR_MCU ("atmega1284",           ARCH_AVR51, AVR_ISA_NONE, "__AVR_ATmega1284__",       0x0100, 0x0, 2, "m1284")
AVR_MCU ("atmega1284p",          ARCH_AVR51, AVR_ISA_NONE, "__AVR_ATmega1284P__",      0x0100, 0x0, 2, "m1284p")
AVR_MCU ("atmega128rfa1",        ARCH_AVR51, AVR_ISA_NONE, "__AVR_ATmega128RFA1__",    0x0200, 0x0, 2, "m128rfa1")
AVR_MCU ("atmega128rfr2",        ARCH_AVR51, AVR_ISA_NONE, "__AVR_ATmega128RFR2__",    0x0200, 0x0, 2, "m128rfr2")
AVR_MCU ("atmega1284rfr2",       ARCH_AVR51, AVR_ISA_NONE, "__AVR_ATmega1284RFR2__",   0x0200, 0x0, 2, "m1284rfr2")
AVR_MCU ("at90can128",           ARCH_AVR51, AVR_ISA_NONE, "__AVR_AT90CAN128__",       0x0100, 0x0, 2, "can128")
AVR_MCU ("at90usb1286",          ARCH_AVR51, AVR_ISA_NONE, "__AVR_AT90USB1286__",      0x0100, 0x0, 2, "usb1286")
AVR_MCU ("at90usb1287",          ARCH_AVR51, AVR_ISA_NONE, "__AVR_AT90USB1287__",      0x0100, 0x0, 2, "usb1287")
/* 3-Byte PC.  */
AVR_MCU ("avr6",                 ARCH_AVR6, AVR_ISA_NONE, NULL,                        0x0200, 0x0, 4, "m2561")
AVR_MCU ("atmega2560",           ARCH_AVR6, AVR_ISA_NONE, "__AVR_ATmega2560__",        0x0200, 0x0, 4, "m2560")
AVR_MCU ("atmega2561",           ARCH_AVR6, AVR_ISA_NONE, "__AVR_ATmega2561__",        0x0200, 0x0, 4, "m2561")
AVR_MCU ("atmega256rfr2",        ARCH_AVR6, AVR_ISA_NONE, "__AVR_ATmega256RFR2__",     0x0200, 0x0, 4, "m256rfr2")
AVR_MCU ("atmega2564rfr2",       ARCH_AVR6, AVR_ISA_NONE, "__AVR_ATmega2564RFR2__",    0x0200, 0x0, 4, "m2564rfr2")
/* Xmega, 16K <= Flash < 64K, RAM <= 64K */
AVR_MCU ("avrxmega2",        ARCH_AVRXMEGA2, AVR_ISA_NONE, NULL,                       0x2000, 0x0, 1, "x32a4")
AVR_MCU ("atxmega8e5",       ARCH_AVRXMEGA2, AVR_ISA_NONE, "__AVR_ATxmega8E5__",       0x2000, 0x0, 1, "x8e5")
AVR_MCU ("atxmega16a4",      ARCH_AVRXMEGA2, AVR_ISA_NONE, "__AVR_ATxmega16A4__",      0x2000, 0x0, 1, "x16a4")
AVR_MCU ("atxmega16d4",      ARCH_AVRXMEGA2, AVR_ISA_NONE, "__AVR_ATxmega16D4__",      0x2000, 0x0, 1, "x16d4")
AVR_MCU ("atxmega16e5",      ARCH_AVRXMEGA2, AVR_ISA_NONE, "__AVR_ATxmega16E5__",      0x2000, 0x0, 1, "x16e5")
AVR_MCU ("atxmega32a4",      ARCH_AVRXMEGA2, AVR_ISA_NONE, "__AVR_ATxmega32A4__",      0x2000, 0x0, 1, "x32a4")
AVR_MCU ("atxmega32c3",      ARCH_AVRXMEGA2, AVR_ISA_RMW,  "__AVR_ATxmega32C3__",      0x2000, 0x0, 1, "x32c3")
AVR_MCU ("atxmega32d3",      ARCH_AVRXMEGA2, AVR_ISA_NONE, "__AVR_ATxmega32D3__",      0x2000, 0x0, 1, "x32d3")
AVR_MCU ("atxmega32d4",      ARCH_AVRXMEGA2, AVR_ISA_NONE, "__AVR_ATxmega32D4__",      0x2000, 0x0, 1, "x32d4")
AVR_MCU ("atxmega16a4u",     ARCH_AVRXMEGA2, AVR_ISA_RMW,  "__AVR_ATxmega16A4U__",     0x2000, 0x0, 1, "x16a4u")
AVR_MCU ("atxmega16c4",      ARCH_AVRXMEGA2, AVR_ISA_RMW,  "__AVR_ATxmega16C4__",      0x2000, 0x0, 1, "x16c4")
AVR_MCU ("atxmega32a4u",     ARCH_AVRXMEGA2, AVR_ISA_RMW,  "__AVR_ATxmega32A4U__",     0x2000, 0x0, 1, "x32a4u")
AVR_MCU ("atxmega32c4",      ARCH_AVRXMEGA2, AVR_ISA_RMW,  "__AVR_ATxmega32C4__",      0x2000, 0x0, 1, "x32c4")
AVR_MCU ("atxmega32e5",      ARCH_AVRXMEGA2, AVR_ISA_NONE, "__AVR_ATxmega32E5__",      0x2000, 0x0, 1, "x32e5")
/* Xmega, 64K < Flash <= 128K, RAM <= 64K */
AVR_MCU ("avrxmega4",        ARCH_AVRXMEGA4, AVR_ISA_NONE, NULL,                       0x2000, 0x0, 2, "x64a4")
AVR_MCU ("atxmega64a3",      ARCH_AVRXMEGA4, AVR_ISA_NONE, "__AVR_ATxmega64A3__",      0x2000, 0x0, 2, "x64a3")
AVR_MCU ("atxmega64d3",      ARCH_AVRXMEGA4, AVR_ISA_NONE, "__AVR_ATxmega64D3__",      0x2000, 0x0, 2, "x64d3")
AVR_MCU ("atxmega64a3u",     ARCH_AVRXMEGA4, AVR_ISA_RMW,  "__AVR_ATxmega64A3U__",     0x2000, 0x0, 2, "x64a3u")
AVR_MCU ("atxmega64a4u",     ARCH_AVRXMEGA4, AVR_ISA_RMW,  "__AVR_ATxmega64A4U__",     0x2000, 0x0, 2, "x64a4u")
AVR_MCU ("atxmega64b1",      ARCH_AVRXMEGA4, AVR_ISA_RMW,  "__AVR_ATxmega64B1__",      0x2000, 0x0, 2, "x64b1")
AVR_MCU ("atxmega64b3",      ARCH_AVRXMEGA4, AVR_ISA_RMW,  "__AVR_ATxmega64B3__",      0x2000, 0x0, 2, "x64b3")
AVR_MCU ("atxmega64c3",      ARCH_AVRXMEGA4, AVR_ISA_RMW,  "__AVR_ATxmega64C3__",      0x2000, 0x0, 2, "x64c3")
AVR_MCU ("atxmega64d4",      ARCH_AVRXMEGA4, AVR_ISA_NONE, "__AVR_ATxmega64D4__",      0x2000, 0x0, 2, "x64d4")
/* Xmega, 64K < Flash <= 128K, RAM > 64K */
AVR_MCU ("avrxmega5",        ARCH_AVRXMEGA5, AVR_ISA_NONE, NULL,                       0x2000, 0x0, 2, "x64a1")
AVR_MCU ("atxmega64a1",      ARCH_AVRXMEGA5, AVR_ISA_NONE, "__AVR_ATxmega64A1__",      0x2000, 0x0, 2, "x64a1")
AVR_MCU ("atxmega64a1u",     ARCH_AVRXMEGA5, AVR_ISA_RMW,  "__AVR_ATxmega64A1U__",     0x2000, 0x0, 2, "x64a1u")
/* Xmega, 128K < Flash, RAM <= 64K */
AVR_MCU ("avrxmega6",        ARCH_AVRXMEGA6, AVR_ISA_NONE, NULL,                       0x2000, 0x0, 6, "x128a3")
AVR_MCU ("atxmega128a3",     ARCH_AVRXMEGA6, AVR_ISA_NONE, "__AVR_ATxmega128A3__",     0x2000, 0x0, 3, "x128a3")
AVR_MCU ("atxmega128d3",     ARCH_AVRXMEGA6, AVR_ISA_NONE, "__AVR_ATxmega128D3__",     0x2000, 0x0, 3, "x128d3")
AVR_MCU ("atxmega192a3",     ARCH_AVRXMEGA6, AVR_ISA_NONE, "__AVR_ATxmega192A3__",     0x2000, 0x0, 4, "x192a3")
AVR_MCU ("atxmega192d3",     ARCH_AVRXMEGA6, AVR_ISA_NONE, "__AVR_ATxmega192D3__",     0x2000, 0x0, 4, "x192d3")
AVR_MCU ("atxmega256a3",     ARCH_AVRXMEGA6, AVR_ISA_NONE, "__AVR_ATxmega256A3__",     0x2000, 0x0, 5, "x256a3")
AVR_MCU ("atxmega256a3b",    ARCH_AVRXMEGA6, AVR_ISA_NONE, "__AVR_ATxmega256A3B__",    0x2000, 0x0, 5, "x256a3b")
AVR_MCU ("atxmega256a3bu",   ARCH_AVRXMEGA6, AVR_ISA_NONE, "__AVR_ATxmega256A3BU__",   0x2000, 0x0, 5, "x256a3bu")
AVR_MCU ("atxmega256d3",     ARCH_AVRXMEGA6, AVR_ISA_NONE, "__AVR_ATxmega256D3__",     0x2000, 0x0, 5, "x256d3")
AVR_MCU ("atxmega128a3u",    ARCH_AVRXMEGA6, AVR_ISA_RMW, "__AVR_ATxmega128A3U__",    0x2000, 0x0, 3, "x128a3u")
AVR_MCU ("atxmega128b1",     ARCH_AVRXMEGA6, AVR_ISA_RMW,  "__AVR_ATxmega128B1__",     0x2000, 0x0, 3, "x128b1")
AVR_MCU ("atxmega128b3",     ARCH_AVRXMEGA6, AVR_ISA_RMW,  "__AVR_ATxmega128B3__",     0x2000, 0x0, 3, "x128b3")
AVR_MCU ("atxmega128c3",     ARCH_AVRXMEGA6, AVR_ISA_RMW,  "__AVR_ATxmega128C3__",     0x2000, 0x0, 3, "x128c3")
AVR_MCU ("atxmega128d4",     ARCH_AVRXMEGA6, AVR_ISA_NONE, "__AVR_ATxmega128D4__",     0x2000, 0x0, 3, "x128d4")
AVR_MCU ("atxmega192a3u",    ARCH_AVRXMEGA6, AVR_ISA_RMW,  "__AVR_ATxmega192A3U__",    0x2000, 0x0, 4, "x192a3u")
AVR_MCU ("atxmega192c3",     ARCH_AVRXMEGA6, AVR_ISA_RMW,  "__AVR_ATxmega192C3__",     0x2000, 0x0, 4, "x192c3")
AVR_MCU ("atxmega256a3u",    ARCH_AVRXMEGA6, AVR_ISA_RMW,  "__AVR_ATxmega256A3U__",    0x2000, 0x0, 5, "x256a3u")
AVR_MCU ("atxmega256c3",     ARCH_AVRXMEGA6, AVR_ISA_RMW,  "__AVR_ATxmega256C3__",     0x2000, 0x0, 5, "x256c3")
AVR_MCU ("atxmega384c3",     ARCH_AVRXMEGA6, AVR_ISA_RMW,  "__AVR_ATxmega384C3__",     0x2000, 0x0, 6, "x384c3")
AVR_MCU ("atxmega384d3",     ARCH_AVRXMEGA6, AVR_ISA_NONE, "__AVR_ATxmega384D3__",     0x2000, 0x0, 6, "x384d3")
/* Xmega, 128K < Flash, RAM > 64K RAM.  */
AVR_MCU ("avrxmega7",        ARCH_AVRXMEGA7, AVR_ISA_NONE, NULL,                       0x2000, 0x0, 3, "x128a1")
AVR_MCU ("atxmega128a1",     ARCH_AVRXMEGA7, AVR_ISA_NONE, "__AVR_ATxmega128A1__",     0x2000, 0x0, 3, "x128a1")
AVR_MCU ("atxmega128a1u",    ARCH_AVRXMEGA7, AVR_ISA_RMW,  "__AVR_ATxmega128A1U__",    0x2000, 0x0, 3, "x128a1u")
AVR_MCU ("atxmega128a4u",    ARCH_AVRXMEGA7, AVR_ISA_RMW,  "__AVR_ATxmega128A4U__",    0x2000, 0x0, 3, "x128a4u")
/* Assembler only.  */
AVR_MCU ("avr1",                 ARCH_AVR1, AVR_ISA_NONE, NULL,                        0x0060, 0x0, 1, "s1200")
AVR_MCU ("at90s1200",            ARCH_AVR1, AVR_ISA_NONE, "__AVR_AT90S1200__",         0x0060, 0x0, 1, "s1200")
AVR_MCU ("attiny11",             ARCH_AVR1, AVR_ISA_NONE, "__AVR_ATtiny11__",          0x0060, 0x0, 1, "tn11")
AVR_MCU ("attiny12",             ARCH_AVR1, AVR_ISA_NONE, "__AVR_ATtiny12__",          0x0060, 0x0, 1, "tn12")
AVR_MCU ("attiny15",             ARCH_AVR1, AVR_ISA_NONE, "__AVR_ATtiny15__",          0x0060, 0x0, 1, "tn15")
AVR_MCU ("attiny28",             ARCH_AVR1, AVR_ISA_NONE, "__AVR_ATtiny28__",          0x0060, 0x0, 1, "tn28")
