Model:MCHSC705C8ACFNER BRAND:NXP SERIES:HC05 pack:tape (TR) Part status:Not suitable for new designs Core processor:HC05 speed:4MHz Coprocessor/DSP:SCI,SPI RAM Controller:POR,WDT Voltage:3V ~ 5.5V Operating temperature:- Safety features:interior Encapsulation/Shell:-40°C ~ 85°C(TA) Supplier device packaging:Surface mount type description:IC MCU 8BIT 8KB OTP 44PLCC