Model:ATSAMC21J15A-AUT BRAND:Microchip description:IC MCU 32BIT 32KB FLASH 64TQFP pack:tape(TR) SERIES:SAM C21, Functional Safety (FuSa) status:in stock Core processor:ARM? Cortex?-M0+ Core specifications:32-位 Speed:48MHz Peripherals:Undervoltage detection/reset,DMA,POR,WDT I/O number:52 Program storage capacity:32KB(32K x 8) Program memory type:Flash memory EEPROM capacity:- RAM size:4K x 8 Voltage - powered by:2.7V ~ 5.5V Data converter:A/D 20x12b,3x16b; D/A 1x10b Oscillator type:bosom Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation/Shell:64-TQFP Supplier device packaging:64-TQFP(10x10)