Model:PIC18F27Q43-E/STX BRAND:Microchip description:IC MCU 8BIT 128KB FLASH 28VQFN pack:Pipe fittings SERIES:PIC? XLP? 18K, Functional Safety (FuSa) status:in stock Core processor:PIC Core specifications:8-bit Speed:64MHz Peripherals:Undervoltage detection/reset,LVD,POR,PWM,WDT I/O number:25 Program storage capacity:128KB(128K x 8) Program memory type:Flash memory EEPROM capacity:1K x 8 RAM size:8K x 8 Voltage - powered by:1.8V ~ 5.5V Data converter:A/D 24x12b; D/A 1x8b Oscillator type:bosom Operating temperature:-40°C ~ 125°C(TA) Type of installation:Surface mount type Encapsulation/Shell:28-VFQFN Exposed pad Supplier device packaging:28-VQFN(4x4)