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Atmel SAM4SP32A

The Atmel SAM4SP32A is a Core - ARM Cortex M4 with a 2Kbytes cache running at 120MHz - Memory Protection Unit (MPU) Memories - 2048 Kbytes embedded Flash with optional dual bank - 160 Kbytes embedded SRAM - 16 Kbytes ROM with embedded boot loader routines (UART, USB) and IAP routines System - Power-on-Reset (POR), Brown-out Detector (BOD) and Watchdog - Quartz or ceramic resonator oscillators: 3 to 20 MHz main power with Failure Detection - RTC with Gregorian and Persian Calendar mode - RTC clock calibration circuitry for 32.768 kHz crystal frequency compensation - High precision 8/12 MHz internal RC oscillator (4 MHz default frequency) - Slow Clock Internal RC oscillator as permanent low-power mode device clock - 2 PLLs up to 240 MHz for device clock and for USB - Temperature Sensor - Up to 22 Peripheral DMA (PDC) Channels Low Power Modes - Sleep and Backup modes - Ultra low-power RTC Peripherals - USB 2.0 Device: 12 Mbps, 2668 byte FIFO, up to 8 bidirectional EPs - 2 USARTs with ISO7816, IrDA, RS-485, Manchester, Modem Mode - 2 2-wire UARTs - 2 Two Wire Interface (I2C compatible) - 1 Synchronous Serial Controller (SSC) - 2 Three-Channel 16-bit Timer/Counter with capture, waveform, compare and PWM mode - 4-channel 16-bit PWM with Complementary Output, Fault Input, 12-bit Dead Time Generator Counter for Motor Control - 32-bit Real-time Timer and RTC with calendar and alarm features - 1 Analog Comparator - 32-bit Cyclic Redundancy Check Calculation Unit (CRCCU) I/O - Up to 38 I/O lines with external interrupt capability - 3 32-bit Parallel I/O Controllers, Peripheral DMA assisted Parallel Capture Mode PRIME PLC Modem - Power Line Carrier Modem for 50 and 60 Hz mains - 97-carrier OFDM PRIME compliant - Baud rate Selectable: 21400 to 128600 bps - Differential BPSK, QPSK, 8-PSK modulations - Automatic Gain Control and signal amplitude tracking - Embedded on-chip DMAs - Media Access Control - Viterbi decoding and C.

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Development Tools
Compiler, Assembler, Linker, Debugger
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Data Sheets
2,094,301 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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