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Part Number | AT91SAM7A1-AU |
Datasheet | AT91SAM7A1-AU datasheet |
Description | IC MCU 16/32BIT ROMLESS 144LQFP |
Manufacturer | Microchip Technology |
Series | AT91SAM |
Part Status | Obsolete |
Core Processor | ARM7® |
Core Size | 16/32-Bit |
Speed | 40MHz |
Connectivity | CANbus, EBI/EMI, SPI, UART/USART |
Peripherals | POR, PWM, WDT |
Number of I/O | 49 |
Program Memory Size | - |
Program Memory Type | ROMless |
EEPROM Size | - |
RAM Size | 4K x 8 |
Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V |
Data Converters | A/D 8x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | Surface Mount |
Supplier Device Package | 144-LQFP |
Base Part Number | 144-LQFP (20x20) |