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Datasheet Atmel ATmega649A-AU

Part NumberATmega649A-AU

8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash


  • Download » Datasheet PDF, 69.4 Mb, File published: May 5, 2017
    ATmega169A/PA/329A/PA/3290A/PA/649A/P/6490A/P Datasheet
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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 DATASHEET Features High performance, low power AtmelВ® AVRВ® 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/ATmega649P/ATmega6490A/ATmega6490P)
    – EEPROM 512bytes (ATmega169A/ATmega169PA) 1Kbytes (ATmega329A/ATmega329PA/ATmega3290A/ATmega3290PA) 2Kbytes (ATmega649A/ATmega649P/ATmega6490A/ATmega6490P)
    – Internal SRAM 1Kbytes (ATmega169A/ATmega169PA) 2Kbytes (ATmega329A/ATmega329PA/ATmega3290A/ATmega3290PA) 4Kbytes (ATmega649A/ATmega649P/ATmega6490A/ATmega6490P)
    – Write/erase cyles: 10,000 flash/100,000 EEPROM
    – Data retention: 20 years at 85°C/100 years at 25°C (1)
    – Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True read-while-write operation
    – Programming lock for software security Atmel QTouch® library support
    – Capacitive touch buttons, sliders and wheels
    – Atmel QTouch and QMatrix acquisition
    – Up to 64 sense channels JTAG (IEEE std. 1149.1 compliant) Interface
    – Boundary-scan capabilities according to the JTAG standard
    – Extensive on-chip debug support
    – Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface Peripheral features
    – 4 × 25 segment LCD driver
    (ATmega169A/ATmega169PA/ATmega329A/ATmega329PA/ATmega649A/ATmega649P) ...


Other Options

ATmega169A ATmega169PA ATmega169PA ATmega3290A ATmega3290PA ATmega329A ATmega329PA ATmega6490A ATmega6490P ATmega649P

Moldel Line

Series: ATmega649A (4)

Manufacturer's Classification

  • AVR 8-bit Microcontroller

Other Names:

ATmega649AAU, ATmega649A AU

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