HT45R38 - C/R to F Type 8-Bit OTP MCU

Holtek Semiconductor

HT45R38 Datasheet Preview — Preview of HT45R38 PDF

Datasheet Details

Part number	HT45R38
Manufacturer	Holtek Semiconductor
File Size	417.30 KB
Description	C/R to F Type 8-Bit OTP MCU
Datasheet	HT45R38_HoltekSemiconductor.pdf

HT45R38 Product details

Description

The HT45R38 is an 8-bit high performance, RISC architecture microcontroller device specifically designed for cost-effective multiple I/O control product applications.

Features

Operating voltage:.
12 capacitor/resistor sensor input.
4096´15 program memory.
192´8 data memory RAM.
Power Down and Wake-up function reduce power www. DataSheet4U. com fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
29 bidirectional I/O lines.
Two external interrupt inputs shared with I/O lines.
Single 8-bit programmable timer/event counter with consumption.
Up to 0.5ms instruction cycle with 8MHz system clock overflow interrupt and 7-stage prescaler.

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Published: May 13, 2008 |