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AT91SAM7X128 Datasheet

Part Number AT91SAM7X128
Manufacturers ATMEL Corporation
Logo ATMEL Corporation
Description (AT91SAM7X128 / AT91SAM7X256) AT91 ARM Thumb-based Microcontrollers
Datasheet AT91SAM7X128 DatasheetAT91SAM7X128 Datasheet (PDF)

www.DataSheet4U.com Features • Incorporates the ARM7TDMI® ARM® Thumb® Processor – High-performance 32-bit RISC Architecture – High-density 16-bit Instruction Set – Leader in MIPS/Watt – Embedded ICE In-circuit Emulation, Debug Communication Channel Support Internal High-speed Flash – 256 Kbytes (AT91SAM7X256) Organized in 1024 Pages of 256 Bytes – 128 Kbytes (AT91SAM7X128) Organized in 512 Pages of 256 Bytes – Single Cycle Access at Up to 30 MHz in Worst Case Conditions – Prefetch Buffer Optimi.

  AT91SAM7X128   AT91SAM7X128






(AT91SAM7X128 / AT91SAM7X256) AT91 ARM Thumb-based Microcontrollers

www.DataSheet4U.com Features • Incorporates the ARM7TDMI® ARM® Thumb® Processor – High-performance 32-bit RISC Architecture – High-density 16-bit Instruction Set – Leader in MIPS/Watt – Embedded ICE In-circuit Emulation, Debug Communication Channel Support Internal High-speed Flash – 256 Kbytes (AT91SAM7X256) Organized in 1024 Pages of 256 Bytes – 128 Kbytes (AT91SAM7X128) Organized in 512 Pages of 256 Bytes – Single Cycle Access at Up to 30 MHz in Worst Case Conditions – Prefetch Buffer Optimizing Thumb Instruction Execution at Maximum Speed – Page Programming Time: 6 ms, Including Page Auto-erase, Full Erase Time: 15 ms – 10,000 Write Cycles, 10-year Data Retention Capability, Sector Lock Capabilities, Flash Security Bit – Fast Flash Programming Interface for High Volume Production Internal High-speed SRAM, Single-cycle Access at Maximum Speed – 64 Kbytes (AT91SAM7X256) – 32 Kbytes (AT91SAM7X128) Memory Controller (MC) – Embedded Flash Controller, Abort Status and Misalignment Detection Reset Controller (RSTC) – Based on Power-on Reset Cells and Low-power Factory-calibrated Brownout Detector – Provides External Reset Signal Shaping and Reset Source Status Clock Generator (CKGR) – Low-power RC Oscillator, 3 to 20 MHz On-chip Oscillator and one PLL Power Management Controller (PMC) – Power Optimization Capabilities, Including Slow Clock Mode (Down to 500 Hz) and Idle Mode – Four Programmable External Clock Signals Advanced Interrupt Controller (AIC) – Individually Maskable, .


2007-01-27 : 1SS220    2SD2402    54F32    74F32    AC4715MS    AT90C8515    AT90C8534    AT91SAM7X128    AT91SAM7X256    AT91SAM7X512   


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