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Atmel SAM9G45

The Atmel SAM9G45 is an ARM926EJ-S based High-performance 32-bit RISC Microcontroller with Thumb extensions, 32KB Data Cache, 32KB Instruction Cache, Write Buffer, max clock speed 400 MHz, 64KB ROM, 64KB SRAM, 16-bit Multi-port 4-bank DDR2 Controller, 32-bit External Bus Interface, Reset Controller, Shutdown Controller, Periodic Interval Timer, Watchdog Timer, Real-Time Timer, Real Time Clock, 8-channel DMA Controller, Advanced Interrupt Controller, Debug Unit, Clock Generator, Power Management Controller, LCD Controller, ITU-R BT.601/656 Image Sensor Interface, USB 2.0 High Speed Host Controller, USB 2.0 High Speed Device Controller, 10/100 Mbps Ethernet MAC Controller, Two HSMC Hosts, AC97 Controller, Two Serial Peripheral Interfaces, Two 3-channel 16-bit Timer/Counter, Two Synchronous Serial Controllers, 4-channel 16-bit PWM Controller, Two Two-wire Interface, Four USARTs, 8-channel 10-bit Touch-screen AD Converter, Five 32-bit PIO Controllers, up to 160 GPIO pins.

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Development Tools
Compiler, Assembler, Linker, Debugger
Evaluation Boards
JTAG Debuggers
Data Sheets
18,549,718 bytes
Errata Sheet
176,618 bytes
Preliminary Summary
1,209,017 bytes

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FLASH Utilities
MDK Middleware
The following middleware components are pre-configured in MDK-Professional
Real-Time OS
Simulated Features
Simulation for this device is provided by the default peripheral simulation driver.

Complete peripheral simulation is not available and is not planned to be implemented by ARM.

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

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