ATMEGA88A 데이터 시트보기 (PDF) - Atmel Corporation

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ATMEGA88A

8-bit Atmel Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash

Atmel Corporation 

ATmega48A/PA/88A/PA/168A/PA/328/P

Table 2-1. Memory Size Summary (Continued)

Device

Flash

EEPROM

RAM

ATmega88PA

8KBytes

512Bytes

1KBytes

ATmega168A

16KBytes

512Bytes

1KBytes

ATmega168PA 16KBytes

512Bytes

1KBytes

ATmega328

32KBytes

1KBytes

2KBytes

ATmega328P

32KBytes

1KBytes

2KBytes

Interrupt Vector Size

1 instruction word/vector

2 instruction words/vector

2 instruction words/vector

2 instruction words/vector

2 instruction words/vector

ATmega48A/PA/88A/PA/168A/PA/328/P support a real Read-While-Write Self-Programming

mechanism. There is a separate Boot Loader Section, and the SPM instruction can only execute

from there. In ATmega 48A/48PA there is no Read-While-Write support and no separate Boot

Loader Section. The SPM instruction can execute from the entire Flash.

7

8271DS–AVR–05/11

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