HT48R02 Datasheet - Holtek Semiconductor

HT48R02 - (HT48R01 - HT48R03) 10-Pin MSOP I/O Type 8-Bit OTP MCU

The HT48R01/HT48R02/HT48R03 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for I/O control. The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, Power-down and wake-up functions, Watchdog Timer, buzzer driver, as .

HT48R02 Features

* Operating voltage:

* Watchdog Timer

* Program memory ROM: Up to 4096´15

* Data memory RAM: Up to 160´8

* Buzzer driving pair and PFD supported

* Power-down and wake-up functions reduce power fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V fSYS=12MHz: 4.5V~5.5V

* 7 bidirectio

HT48R02_HoltekSemiconductor.pdf