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  7. AT91SAM7SE256-AU-999
AT91SAM7SE256-AU-999 — Microcontrollers

AT91SAM7SE256-AU-999

Microchip Technology·
Obsolete

ARM7® SAM7SE Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 128-LQFP (20x14)

Core

ARM7®

Core Size

16/32-Bit

Flash

256KB (256K x 8)

RAM

32K x 8

Speed

55MHz

Supply

1.65V ~ 1.95V

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FULL PARAMETRICS

Full parametrics

Specifications14 params
Speed
55MHz
RAM Size
32K x 8
Core Size
16/32-Bit
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Number of I/O
88
Core Processor
ARM7®
Data Converters
A/D 8x10b
Oscillator Type
Internal
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Operating Temperature
-40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd)
1.65V ~ 1.95V
Lifecycle Status
Obsolete

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