HT46R47-H Datasheet - Holtek Semiconductor

HT46R47-H Cost-Effective A/D Type 8-Bit OTP MCU

The HT46R47-H is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors. The advantages of low power consumption, I/O flexibility, programmable frequency divider, timer func.

HT46R47-H Features

* Operating voltage: fSYS=4MHz: VLVR~5.5V with LVR enabled fSYS=8MHz: 3.3V~5.5V with LVR disabled

* 13 bidirectional I/O lines (max.)

* 1 interrupt input shared with an I/O line

* 8-bit programmable timer/event counter with overflow interrupt and 7-stage prescaler

* On-chip cryst

HT46R47-H_HoltekSemiconductor.pdf