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SAM7X256 - ARM-based Flash MCU

Download the SAM7X256 datasheet PDF. This datasheet also covers the SAM7X512 variant, as both devices belong to the same arm-based flash mcu family and are provided as variant models within a single manufacturer datasheet.

Description

The Atmel SAM7X512/256/128 is a highly-integrated Flash microcontroller based on the 32-bit ARM® RISC processor.

Features

  • 512/256/128 Kbytes of high-speed Flash and 128/64/32 Kbytes of SRAM, a large set of peripherals, including an 802.3 Ethernet MAC, and a CAN controller. A complete set of system functions minimizes the number of external components. The embedded Flash memory can be programmed in-system via the JTAG-ICE interface or via a parallel interface on a production programmer prior to mounting. Builtin lock bits and a security bit protect the firmware from accidental overwrite and preserve its confidential.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SAM7X512-ATMEL.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Atmel (Microchip)

Part Number Description
SAM7X128 ARM-based Flash MCU
SAM7X512 ARM-based Flash MCU
SAM7L128 Flash MCU
SAM7L64 Flash MCU
SAM7S128 ARM-based Flash MCU

Full PDF Text Transcription

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ARM-based Flash MCU SAM7X512 / SAM7X256 / SAM7X128 SUMMARY DATASHEET Description The Atmel SAM7X512/256/128 is a highly-integrated Flash microcontroller based on the 32-bit ARM® RISC processor. It features 512/256/128 Kbytes of high-speed Flash and 128/64/32 Kbytes of SRAM, a large set of peripherals, including an 802.3 Ethernet MAC, and a CAN controller. A complete set of system functions minimizes the number of external components. The embedded Flash memory can be programmed in-system via the JTAG-ICE interface or via a parallel interface on a production programmer prior to mounting. Builtin lock bits and a security bit protect the firmware from accidental overwrite and preserve its confidentiality.
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