Datasheet Microchip ATSAM3X8EA-AU

ManufacturerMicrochip
SeriesATSAM3X8E
Part NumberATSAM3X8EA-AU

Based on the ARM® Cortex®-M3 processor, the Microchip's SAM3X8E runs at 84MHz and features 512KB of flash memory in 2 x 256KB banks and 100KB of SRAM in 64KB +32KB banks, with an additional 4KB as NFC (NAND Flash controller) SRAM

Datasheets

Datasheet SAM3X, SAM3A Series
PDF, 6.1 Mb, Revision: 03-01-2015, File uploaded: Nov 2, 2017, Pages: 1459
SMART ARM-based MCU
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Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageLQFP
Pins144

Parametrics

ADCC with ComputationNo
Angular TimerNo
Architecture32
CPUCortex-M3
CRC/ScanNo
Cap. Touch Channels32
High Voltage CapableNo
I2C2
Internal Oscillator4,8,12Mhz,32Khz
Internal Voltage ReferenceYes Bandgap
Math AcceleratorNo
Max # PWM outputs8 including complementary outputs
Max A/D Resolution12 bits
Max D/A Resolution12 bits
Max. CPU Speed MHz84
Number of D/A Converters1
Number of USB Modules1
Operating Temperature Range-40 to +85 °C
Operation Voltage Max.(V)3.6
Operation Voltage Min.(V)1.62
Peripheral Pin SelectYes PPS
Pin count144
Program Memory Size512 Kbytes
RAM98304 bytes
SPIв„ў4
Temp. Range Max.85
Temp. Range Min.-40
Total # of A/D channels16
UART5
Windowed Watchdog TimerNo WWDT
Zero Cross detectNo

Eco Plan

RoHSCompliant

Other Options

ATSAM3A4C ATSAM3A8C ATSAM3X4C ATSAM3X4E ATSAM3X8C

Model Line

Series: ATSAM3X8E (2)

Other Names:

ATSAM3X8EAAU, ATSAM3X8EA AU

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