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Atmel AT91SAM7X128

The Atmel AT91SAM7X128 is an ARM7TDMI based High-performance 32-bit RISC Microcontroller with Thumb extensions, 128K Bytes Flash, 32K Bytes SRAM, USB 2.0, Ethernet MAC 10/100 base-T, CAN Interface, Memory Controller, Reset Controller, Clock Generator, Debug Unit, Power Management Controller, Advanced Interrupt Controller, Periodic Interval Timer, Windowed Watchdog, Real-time Timer, Two Paralllel Input/Output Controllers, Thirteen Peripheral DMA Controller Channels, Synchronous Serial Controller,Two USARTs, Two Master/Slave Serial Peripheral Interfaces, 3-channel 16-bit Timer/Counters, 4-channel 16-bit PWM, 2wire Interface, 8-channel 10-bit ADC.

[Chip Vendor] [Distributors]

Development Tools
Compiler, Assembler, Linker, Debugger
Evaluation Boards
JTAG Debuggers
Data Sheets
Datasheet for the Atmel AT91SAM7X128
7,987,677 bytes
Summary for the Atmel AT91SAM7X128
533,751 bytes

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Application Notes
Header Files
Example Code
FLASH Utilities
Device Programmers
MDK Middleware
The following middleware components are pre-configured in MDK-Professional
Real-Time OS
Simulated Features

The following on-chip peripherals are simulated by the Keil Software µVision Debugger.

The following on-chip peripherals are not simulated.

  • Embedded Flash Controller
  • Pulse Width Modulation Controller
  • Serial Peripheral Interface
  • Synchronous Serial Controller
  • Two-wire Interface
  • USB Device Interface

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