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Atmel AT91SAM9261S

The Atmel AT91SAM9261S is an ARM926EJ-S based High-performance 32-bit RISC Microcontroller with Thumb extensions, 32K Bytes ROM, 16K Bytes SRAM, USB 2.0, External Bus Interface, LCD Controller, Bus Matrix, System Controller, Reset Controller, Shutdown Controller, Clock Generator, Power Management Controller, Advanced Interrupt Controller, Debug Unit, Periodic Interval Timer, Watchdog Timer, Real-Time Timer, Three 32-bit PIO Controllers, Nineteen Peripheral DMA Channels (PDC), Multimedia Card Interface (MCI), Three Synchronous Serial Controllers (SSC), Three Universal Synchronous/Asynchronous Receiver Transmitters (USART), Two Master/Slave Serial Peripheral Interface (SPI), One Three-channel 16-bit Timer/Counters (TC), Two-wire Interface (TWI), IEEE 1149.1 JTAG Boundary Scan.

*** EOL Notice ***
This device's End-Of-Life date is May 22, 2008.

[Chip Vendor] [Distributors]

Development Tools
Compiler, Assembler, Linker, Debugger
Evaluation Boards
JTAG Debuggers
Data Sheets
8,290,199 bytes
675,583 bytes

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Header Files
FLASH Utilities
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.

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