IAR Embedded Workbench for AVR supports devices in all AVR families:
Automotive AVR: ATtiny24 Automotive, ATtiny25 Automotive, ATtiny261 Automotive, ATtiny44 Automotive, ATtiny45 Automotive, ATtiny461 Automotive, ATtiny84 Automotive, ATtiny85 Automotive, ATtiny861 Automotive, ATmega48 Automotive, ATmega88 Automotive, ATmega168 Automotive, AT90CAN128 Automotive, AT90CAN32 Automotive, AT90CAN64 Automotive, ATmega32C1, ATmega32M1 Automotive, ATmega64C1 Automotive, ATmega64M1 Automotive, ATmega164P Automotive, ATmega324P Automotive, ATmega644P Automotive
AVR Z-Link (ZigBee): AT86RF230, ATmega64RZAPV, ATmega64RZAV, ATmega128RZAV, ATmega128RZBV
CAN AVR: AT90CAN32, AT90CAN64, AT90CAN128
LCD AVR: ATmega169, ATmega169P, ATmega169V, ATmega329, ATmega329P, ATmega329V, ATmega649, ATmega3290, ATmega3290P, ATmega6490
Lighting AVR: AT90PWM1, AT90PWM2, AT90PWM216, AT90PWM2B, AT90PWM3, AT90PWM316, AT90PWM324, AT90PWM3B
megaAVR: ATmega8, ATmega8L, ATmega16, ATmega16L, ATmega32, ATmega32C1, ATmega32M1, ATmega32L, ATmega32U4, ATmega48, ATmega48P, ATmega48V, ATmega64, ATmega64L, ATmega88, ATmega88P, ATmega88V, ATmega128, ATmega128L, ATmega162, ATmega162V, ATmega164, ATmega164P, ATmega164V, ATmega165, AT mega165P, ATmega168, ATmega168P, ATmega168V, ATmega169, ATmega169L, ATmega169P, ATmega169V, ATmega324P, ATmega325, ATmega325P, ATmega328P, ATmega329, ATmega329P, ATmega640, ATmega644, ATmega644P, ATmega645, ATmega1280, ATmega1281, ATmega1284P, ATmega2560, ATmega2561, ATmega3250, ATmega3250P, ATmega3290, ATmega3290P, ATmega6450, ATmega649, ATmega6490, ATmega8515, ATmega8515L, ATmega8535, ATmega8535L,
Smart Battery AVR: ATmega406
tinyAVR: ATiny11*, ATiny11L*, ATiny12*, ATiny12L*, ATiny12V*, ATtiny13, ATiny15L*, ATtiny23U, ATtiny24, ATtiny25, ATtiny26, ATtiny26L, ATiny28L*, ATiny28V*, ATtiny43U, ATtiny44, ATtiny45, ATtiny48, ATtiny84, ATtiny85, ATtiny88, ATtiny167, ATtiny261, ATtiny461, ATtiny861, ATtiny2313 (* supported only in assembler)
USB AVR: AT90USB82, AT90USB162, AT90USB646, AT90USB647, AT90USB1286, AT90USB1287
XMEGA: ATxmega128A1, ATxmega64A1
FPSLIC (AVR with FPGA): AT94K05AL, AT94K10AL, AT94K40AL, AT94S05AL, AT94S10AL, AT94S40AL
Mature AVR: AT43USB320A, AT43USB325, AT43USB326, AT43USB351M, AT43USB353M, AT43USB355, AT76C712, AT76C713, AT86RF401, AT90S2313-4, AT90S2313-10, AT90S2323, AT90LS2323, AT90S2333, AT90LS2333, AT90S2343, AT90LS2343, AT90S4414-4, AT90S4414-8, AT90S4433, AT90LS4433, AT90S4434, AT90LS4434, AT90S8515-4, AT90S8515-8, AT90C8534, AT90S8535, AT90LS8535, ATmega 103, ATmega 103L, ATmega 161, ATmega 161L, ATmega 162L, ATmega 163, ATmega 163L, ATtiny22L
Others: ATmega8HVA, ATmega16HVA and M3000 from Intelligent Motion Systems, Inc.
NOTE: Our partners frequently release new devices and the latest ones may not be listed here. We continually add support to new devices; please contact IAR Systems to find out whether your new device is already supported or when it will become available.