HT46R03, HT46R01 - (HT46R01 - HT46R03) 10-Pin MSOP A/D Type 8-Bit OTP MCU

Holtek Semiconductor

The HT46R03 by Holtek Semiconductor is a (HT46R01 - HT46R03) 10-Pin MSOP A/D Type 8-Bit OTP MCU. Below is the official datasheet preview.

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HT46R03 (HT46R01 - HT46R03) 10-Pin MSOP A/D Type 8-Bit OTP MCU by Holtek Semiconductor - Datasheet Preview — Official preview page of the **HT46R03** (HT46R01 - HT46R03) 10-Pin MSOP A/D Type 8-Bit OTP MCU datasheet (Holtek Semiconductor).

Datasheet Details

Part number	HT46R03, HT46R01
Manufacturer	Holtek Semiconductor
File Size	511.98 KB
Description	(HT46R01 - HT46R03) 10-Pin MSOP A/D Type 8-Bit OTP MCU
Datasheet	HT46R01_HoltekSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: HT46R03, HT46R01. Please refer to the document for exact specifications by model.
Additional preview pages of the HT46R03 datasheet.

HT46R03 Product details

Description

The HT46R01/HT46R02/HT46R03 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for a wide range of applications.

Features

Operating voltage: fSYS= 4MHz: 2.2V~5.5V fSYS= 8MHz: 3.3V~5.5V fSYS= 12MHz: 4.5V~5.5V.
7 bidirectional I/O lines and 1 input line.
External interrupt input shared with an I/O line.
One or two 8-bit programmable Timer/Event Coun- ters with overflow interrupt and 7-stage prescaler.
External crystal system oscillator.
Fully integrated internal RC oscillator available with three frequencies: 4MHz, 8MHz or 12MHz.
Watchdog Timer function.
PFD for audio frequenc.

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Published: Jun 23, 2009 |