AT91SAM7A3-AU

Microchip Technology

AT91SAM7A3-AU

Datasheet

Microcontrollers & Embedded

IC MCU 16/32B 256KB FLSH 100LQFP

Obsolete100-LQFPMicrocontrollers & Embedded

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

Program Memory TypeFLASH
ManufacturerMicrochip Technology
Mounting TypeSurface Mount
Oscillator TypeInternal
Product StatusObsolete
SeriesAT91SAM

Electrical

Core ProcessorARM7®
Core Size16/32-Bit
Speed60MHz
Program Memory Size256KB (256K x 8)
RAM Size32K x 8
PeripheralsPOR, PWM, WDT
ConnectivityCANbus, I²C, Memory Card, SPI, SSC, UART/USART
Number of I/O62
Voltage - Supply (Vcc/Vdd)1.65V ~ 1.95V
Data ConvertersA/D 8x10b

Mechanical

PackageTray
Package / Case100-LQFP

Environmental

Operating Temperature-40°C~85°C(TA)