내장 SRAM은 16KB가 최대이고, Flash는 128KB EEPROM은 4KB가 최대이다.
[링크 : http://atmel.com/dyn/products/param_table.asp?category_id=163&family_id=607&subfamily_id=760]
Flash (Kbytes) | SRAM (Kbytes) | EEPROM (Bytes) | |
ATmega8 | 8 | 1 | 512 |
ATmega8515 | 8 | 0.5 | 512 |
ATmega8535 | 8 | 0.5 | 512 |
ATmega16 | 16 | 1 | 512 |
ATmega32 | 32 | 2 | 1024 |
ATmega64 | 64 | 4 | 2048 |
ATmega128 | 128 | 4 | 4096 |
ATmega162 | 16 | 1 | 512 |
ATmega48 | 4 | 0.5 | 256 |
ATmega88 | 8 | 1 | 512 |
ATmega168 | 16 | 1 | 512 |
AT90CAN128 | 128 | 4 | 4096 |
ATmega325 | 32 | 2 | 1024 |
ATmega3250 | 32 | 2 | 1024 |
ATmega6450 | 64 | 4 | 2048 |
ATmega645 | 64 | 4 | 2048 |
ATmega329 | 32 | 2 | 1024 |
ATmega3290 | 32 | 2 | 1024 |
ATmega649 | 64 | 4 | 2048 |
ATmega6490 | 64 | 4 | 2048 |
ATmega640 | 64 | 8 | 4096 |
ATmega1281 | 128 | 8 | 4096 |
ATmega2561 | 256 | 8 | 4096 |
ATmega2560 | 256 | 8 | 4096 |
ATmega1280 | 128 | 8 | 4096 |
ATmega644 | 64 | 4 | 2048 |
AT90CAN32 | 32 | 2 | 1024 |
AT90CAN64 | 64 | 4 | 2048 |
AT90USB1286 | 128 | 8 | 4096 |
AT90USB1287 | 128 | 8 | 4096 |
AT90USB647 | 64 | 4 | 2048 |
AT90USB646 | 64 | 4 | 2048 |
ATmega164P | 16 | 1 | 512 |
ATmega324P | 32 | 2 | 1024 |
ATmega165P | 16 | 1 | 512 |
ATmega169P | 16 | 1 | 512 |
ATmega644P | 64 | 4 | 2048 |
AT90PWM1 | 8 | 0.5 | 512 |
ATmega329P | 32 | 2 | 1024 |
ATmega3290P | 32 | 2 | 1024 |
ATmega325P | 32 | 2 | 1024 |
ATmega3250P | 32 | 2 | 1024 |
AT90USB82 | 8 | 0.5 | 512 |
AT90USB162 | 16 | 0.5 | 512 |
AT90PWM216 | 16 | 1 | 512 |
AT90PWM316 | 16 | 1 | 512 |
ATmega48P | 4 | 0.5 | 256 |
ATmega88P | 8 | 1 | 512 |
ATmega168P | 16 | 1 | 512 |
ATmega328P | 32 | 2 | 1024 |
AT90PWM3B | 8 | 0.5 | 512 |
AT90PWM2B | 8 | 0.5 | 512 |
ATmega32U4 | 32 | 3.3 | 1024 |
ATmega1284P | 128 | 16 | 4096 |
ATmega16U4 | 16 | 2.1 | 512 |
ATmega16A | 16 | 1 | 512 |
ATmega32A | 32 | 2 | 1024 |
ATmega88PA | 8 | 1 | 512 |
ATmega324PA | 32 | 2 | 1024 |
ATmega48PA | 4 | 0.5 | 256 |
ATmega164PA | 16 | 1 | 512 |
ATmega64A | 64 | 4 | 2048 |
ATmega128A | 128 | 4 | 4096 |
ATmega8A | 8 | 1 | 512 |
ATmega168PA | 16 | 1 | 512 |
ATmega8U2 | 8 | 0.5 | 512 |
ATmega16U2 | 16 | 0.5 | 512 |
ATmega32U2 | 32 | 1 | 1024 |
ATmega644PA | 64 | 4 | 2048 |
ATmega16M1 | 16 | 1 | 512 |
ATmega32M1 | 32 | 2 | 1024 |
ATmega64M1 | 64 | 4 | 2048 |
ATmega169PA | 16 | 1 | 512 |
ATmega48A | 4 | 0.5 | 256 |
ATmega88A | 8 | 1 | 512 |
ATmega168A | 16 | 1 | 512 |
ATmega328 | 32 | 2 | 1024 |
ATmega164A | 16 | 1 | 512 |
ATmega324A | 32 | 2 | 1024 |
ATmega644A | 64 | 4 | 2048 |
ATmega1284 | 128 | 16 | 4096 |
AT90PWM81 | 8 | 0.25 | 512 |
ATmega165PA | 16 | 1 | 512 |
ATmega325A | 32 | 2 | 1024 |
ATmega3250A | 32 | 2 | 1024 |
ATmega645A | 64 | 4 | 2048 |
ATmega645P | 64 | 4 | 2048 |
ATmega6450P | 64 | 4 | 2048 |
ATmega6450A | 64 | 4 | 2048 |
ATmega169A | 16 | 1 | 512 |
ATmega329A | 32 | 2 | 1024 |
ATmega649A | 64 | 4 | 2048 |
ATmega3290A | 32 | 2 | 1024 |
ATmega649P | 64 | 4 | 2048 |
ATmega6490A | 64 | 4 | 2048 |
ATmega6490P | 64 | 4 | 2048 |
ATmega329PA | 32 | 2 | 1024 |
[링크 : http://atmel.com/dyn/products/param_table.asp?category_id=163&family_id=607&subfamily_id=760]
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