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ATMEL  AT91SAM7X256B-AU  32 Bit Microcontroller, ARM7TDMI, 55 MHz, 256 KB, 64 KB, 100 Pins, LQFP

ATMEL AT91SAM7X256B-AU
Technical Data Sheet (757.25KB) EN See all Technical Docs

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Product Information

Architecture:
ARM7TDMI
CPU Speed:
55MHz
Program Memory Size:
256KB
RAM Memory Size:
64KB
No. of Pins:
100Pins
MCU Case Style:
LQFP
No. of I/O's:
62I/O's
Embedded Interface Type:
CAN, ENET, I2C, LIN, SPI, SSC, UART, USART
Supply Voltage Min:
1.65V
Supply Voltage Max:
1.95V
Packaging:
Each
Product Range:
-
No. of PWM Channels:
4
No. of Timers:
3
MPU Core Size:
32bit
MSL:
MSL 3 - 168 hours
Peripherals:
POR, WDT
Operating Temperature Min:
-40 °C
Operating Temperature Max:
85 °C
Supply Voltage Range:
3V to 3.6V
Oscillator Type:
External, Internal
SVHC:
To Be Advised
Controller Family/Series:
(ARM7)

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Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
RoHS Compliant:
Yes