===================================================================
@@ -117,7 +117,7 @@ AVR_MCU ("atmega16a", ARCH_AV
AVR_MCU ("atmega161", ARCH_AVR5, "__AVR_ATmega161__", 0, 0, 0x0060, "m161")
AVR_MCU ("atmega162", ARCH_AVR5, "__AVR_ATmega162__", 0, 0, 0x0100, "m162")
AVR_MCU ("atmega163", ARCH_AVR5, "__AVR_ATmega163__", 0, 0, 0x0060, "m163")
-AVR_MCU ("atmega164a", ARCH_AVR5, "__AVR_ATmega164A__", 0, 0, 0x0060, "m164a")
+AVR_MCU ("atmega164a", ARCH_AVR5, "__AVR_ATmega164A__", 0, 0, 0x0100, "m164a")
AVR_MCU ("atmega164p", ARCH_AVR5, "__AVR_ATmega164P__", 0, 0, 0x0100, "m164p")
AVR_MCU ("atmega165", ARCH_AVR5, "__AVR_ATmega165__", 0, 0, 0x0100, "m165")
AVR_MCU ("atmega165a", ARCH_AVR5, "__AVR_ATmega165A__", 0, 0, 0x0100, "m165a")