Microchip Technology ATSAMR21G18A-MFT 射频微控制器 - MCU SAMR21 48针 256K 125°C 卷带盘装

Core: ARM Cortex M0+

Technology: Si

Unit Weight: 150.500 mg

Data RAM Size: 32 kB

Data RAM Type: SRAM

ADC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: SPI, UART, USB

Mounting Style: SMD/SMT

Number of I/Os: 28 I/O

Processor Series: SAMR21G

Moisture Sensitive: Yes

Program Memory Size: 256 kB

Program Memory Type: Flash

Supply Voltage - Max: 3.3 V

Supply Voltage - Min: 3.3 V

Number of ADC Channels: 8 Channel

Maximum Clock Frequency: 48 MHz

Operating Supply Voltage: 3.3 V

Maximum Operating Temperature: + 125 C

Minimum Operating Temperature: - 40 C