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ATmega649A - 8-bit Atmel Microcontroller

Download the ATmega649A datasheet PDF. This datasheet also covers the ATmega169A variant, as both devices belong to the same 8-bit atmel microcontroller family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (ATmega169A-ATMEL.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Atmel ATmega169A/PA/329A/PA/3290A/PA/649A/P/6490A/P 8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash Features DATASHEET • High performance, low power Atmel® AVR® 8-Bit Microcontroller • Advanced RISC architecture – 130 powerful instructions – most single clock cycle execution – 32 × 8 general purpose working registers – Fully static operation – Up to 16MIPS throughput at16MHz (Atmel ATmega169A/169PA/649A/649P) – Up to 20 MIPS throughput at 20MHz (Atmel ATmega329A/329PA/3290A/3290PA/6490A/6490P) – On-chip 2-cycle multiplier • High endurance non-volatile memory segments – In-system self-programmable flash program memory • 16Kbytes (Atmel ATmega169A/ATmega169PA) • 32Kbytes (Atmel ATmega329A/ATmega329PA/ATmega3290A/ATmega3290PA) • 64Kbytes (Atmel ATmega649A/ATmega649