ATSAM3X8C
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Core
Cortex-M3, 84 MHz
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Family
SAM3 Series
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Sub-Family
ATSAM3X
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CMSIS Pack
SAM3_DFP
The Atmel | SMART SAM3X ARM Cortex M3-based Flash-based microcontroller (MCU) brings more connectivity to the SAM3 family by adding Ethernet, dual CAN and high-speed USB (HS USB) MiniHost and device with on-chip physical layer (PHY).
Devices feature a dual-bank configuration of 256KB and 512KB Flash total and are available in 100-pin and 144-pin QFP and BGA package options.
The architecture is designed to support high-speed data transfers and includes a multi-layer bus matrix plus dual SRAM banks, direct memory access (DMA) channels and peripheral DMA controller (PDC) for applications supporting multi-task operations.
The SAM3X series is ideal for networking applications in the industrial embedded market and in home and building automation, smart grids and industrial automation.
| Core |
Processor Cortex-M3 |
|---|---|
| Maximum Clock Frequency | 84 MHz |
| Memory Protection Unit | MPU |
| Floating Point Unit | NO_FPU |
| Trust Zone | |
| Digital Signal Processor | |
| CortexM Vector Extensions | |
| Endian | Little-endian |
| Features | View features |
Processor
Cortex-M3, 84 MHz
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Controls Number of Touch Channels 31 x Number of Touch Channels -
I/O IO Pins 63 IO Pins External Interrupts 63 External Interrupts Analog to Digital Converter 16-channel x 12-bit Analog to Digital Converter Digital to Analog Converter 2 x 12-bit Digital to Analog Converter Temperature Sensor 1 x Temperature Sensor -
Communication Universal Asynchronous Receiver Transmitter 4 x 0 bit/s Universal Asynchronous Receiver Transmitter Universal Serial Bus Device 1 x Universal Serial Bus Device Serial Peripheral Interface 4 x 0 bit/s Serial Peripheral Interface Inter-Integrated Circuit 2 x Inter-Integrated Circuit Controller Area Network 2 x Controller Area Network Local Interconnect Network 3 x Local Interconnect Network SSC Interface 1 x SSC Interface Ethernet 1 x 100 Mbit/s Ethernet Secure Digital Input Output 1-bit Secure Digital Input Output -
Timer Pulse Width Modulation 4-bit Pulse Width Modulation Output Compare channels 9 x Output Compare channels Timer/Counter 9-bit Timer/Counter Input Capture Channels 6 x Input Capture Channels -
Clock Real Time Clock 1 Hz .. 32.77 kHz Real Time Clock -
Other Quadrature Decoder Channels 2 x Quadrature Decoder Channels