AT91SAM7S128-AU

Brand: ATMEL/Etmel

Model: AT91SAM7S128-AU

Encapsulation: QFP

Quantity: 86500

Manufacturer: Microchip

Product category: ARM microcontroller MCU

Series: XC166

Installation style: SMD/SMT

Package/box: QFP

Core: ARM7TDMI

Program memory size: 128 kB

Data bus width: 32 bit/16 bit

ADC resolution: 10 bit

Maximum clock frequency: 55 MHz

Number of input/output terminals: 32 I/O

Data RAM size: 32 kB

Working power supply voltage: 1.8 V

Minimum operating temperature: - 40 C

Maximum operating temperature:+85 C

Height: 1.4 mm

Length: 20 mm

Program memory type: Flash

Width: 20 mm

Data Ram type: RAM

Interface type: I2C, SPI, USART, USB

Analog power supply voltage: 3.3 V

I/O voltage: 1.65 V to 3.6 V

Number of ADC channels: 8 channels

Number of timers/counters: 3 Timer

Processor family: SAM7S

Supply voltage - max. 1.95 V

Supply voltage - minimum: 1.65 V

Watchdog Timer

Unit weight: 342.700 mg