ATMEGA1284 Ver la hoja de datos (PDF) - Atmel Corporation

Número de pieza

componentes Descripción

Fabricante

ATMEGA1284

8-bit AVR Microcontroller with 16/32/64/128K Bytes In-System Programmable Flash

Atmel Corporation 

164A/164PA/324A/324PA/644A/644PA/1284/1284P

11. Datasheet Revision History

Please note that the referring page numbers in this section are referred to this document. The

referring revision in this section are referring to the document revision.

11.1 Rev. 8272A - 01/10

1. Initial revision (Based on the ATmega164PA/324PA/644PA/1284P datasheet 8252G-AVR-11/09

and on the ATmega644 datasheet 2593N-AVR-09/09).

2. Changes done:

– Non-picoPower devices added: ATmega164A/324A/644A/1284

– Updated Table 2-1 on page 6

– Updated Table 9-1 on page 43

– Updated ”Sleep Modes” on page 43 and ”BOD Disable(1)” on page 44

– Updated ”Register Description” on page 68

– Updated ”USART” on page 172 and ”USART in SPI Mode” on page 199

– Updated ”Signature Bytes” on page 298 and ”Page Size” on page 298

– Added ”DC Characteristics” on page 327 for non-picoPower devices.

– Added ”ATmega164A Typical Characteristics” on page 343

– Added ”ATmega324A Typical Characteristics” on page 393

– Added ”ATmega644A Typical Characteristics” on page 443

– Added ”ATmega1284 Typical Characteristics” on page 493

– Added ”Ordering Information” on page 550

– Added ”Errata for ATmega164A” on page 563

– Added ”Errata for ATmega324A” on page 563

– Added ”Errata for ATmega644PA” on page 563

– Added ”Errata for ATmega1284” on page 563

31

8272AS–AVR–01/10

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