Model:ATSAML10E14A-AF BRAND:Microchip description:IC MCU 32BIT 16KB FLASH 32TQFP pack:tray SERIES:SAM L10 status:in stock Core processor:ARM? Cortex?-M23 Core specifications:32-位 Speed:32MHz Peripherals:Undervoltage detection/reset,DMA,POR,PWM,WDT I/O number:25 Program storage capacity:16KB(16K x 8) Program memory type:Flash memory EEPROM capacity:2K x 8 RAM size:4K x 8 Voltage - powered by:1.62V ~ 3.63V Data converter:A/D 10x12b;D/A 1x10b Oscillator type:bosom Operating temperature:-40°C ~ 125°C(TA) Type of installation:Surface mount type Encapsulation/Shell:32-UFQFN Exposed pad Supplier device packaging:32-UQFN(4x4)