Microchip Technology AT91SAM7S32B-AU-999 MCUs 工业温度绿色

Core: ARM7TDMI

I/O Voltage: 1.65 V to 3.6 V

Unit Weight: 181.700 mg

Data RAM Size: 8 kB

Data RAM Type: RAM

ADC Resolution: 10 bit

Data Bus Width: 32 bit/16 bit

Interface Type: I2C, SPI, USART

Mounting Style: SMD/SMT

Number of I/Os: 21 I/O

Watchdog Timers: Watchdog Timer

Processor Series: SAM7S

Moisture Sensitive: Yes

Program Memory Size: 32 kB

Program Memory Type: Flash

Supply Voltage - Max: 1.95 V

Supply Voltage - Min: 1.65 V

Analog Supply Voltage: 3.3 V

Number of ADC Channels: 8 Channel

Maximum Clock Frequency: 55 MHz

Number of Timers/Counters: 3 Timer

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C