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Atmel SAM4N8C

The Atmel SAM4N8C is a Core - ARM Cortex-M4 running at up to 100 MHz - Memory Protection Unit (MPU) Pin-to-pin compatible with SAM3N, SAM3S (48-, 64- and 100-pin versions), SAM4S (64- and 100-pin versions) SAM7S legacy products (64-pin version) Memories - Up to 1024 Kbytes embedded Flash - Up to 80 Kbytes embedded SRAM - 8 Kbytes ROM with embedded boot loader routines (UART) and IAP routines System - Embedded voltage regulator for single supply operation - Power-on-Reset (POR), Brown-out Detector (BOD) and Watchdog - Quartz or ceramic resonator oscillators: 3 to 20 MHz main power with Failure Detection - High precision 8/12 MHz factory trimmed internal RC oscillator with 4 MHz default - Slow Clock Internal RC oscillator as permanent low-power mode device clock - PLL up to 240 MHz for device clock - Temperature Sensor - Up to 23 peripheral DMA (PDC) channels Low Power Modes - Sleep and Backup modes - Low-power RTC Peripherals - Up to 3 USARTs with ISO7816 ,IrDA (only USART0), RS-485, and SPI Mode - Up to 4 2-wire UARTs - Up to 3 Two Wire Interface (TWI) - 1 SPI - 2 Three-channel 16-bit Timer/Counter with capture, waveform, compare and PWM mode - 1 Four-Channel 16-bit PWM - 32-bit Real-time Timer and RTC with calendar and alarm features I/Os - Up to 79 I/O lines with external interrupt capability - Three 32-bit Parallel Input/Output Controllers Analog - One 10-bit ADC up to 510 ksamples/sec - One 10-bit DAC up to 1 Msamples/sec - Up to 16-channel - Internal voltage reference, 3V typ.

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Development Tools
Compiler, Assembler, Linker, Debugger
JTAG Debuggers
Data Sheets
13,906,750 bytes
Generic User Guide
1,755,988 bytes
Technical Reference Manual
935,507 bytes

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Header Files
FLASH Utilities
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.

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