HT46R46 - Cost-Effective A/D Type 8-Bit MCU

Product Overview

Holtek Semiconductor

Datasheet Details

Part number	HT46R46
Manufacturer	Holtek Semiconductor
File Size	581.14 KB
Description	Cost-Effective A/D Type 8-Bit MCU
Datasheet	HT46R46 Datasheet
Additional preview pages of the HT46R46 datasheet.

Product details

Description

The HT46R46/HT46C46 and HT46R47/HT46C47 are 8 -b it , hi g h p e r f or m a n c e, R I S C a r c h i t e ct u r e microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors.

Features

Operating voltage:.
Up to 0.5ms instruction cycle with 8MHz system clock fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
13 bidirectional I/O lines (max. ).
1 interrupt input shared with an I/O line.
8-bit programmable timer/event counter with overflow at VDD=5V.
4-level subroutine nesting for HT46R46/HT46C46.
6-level subroutine nesting for HT46R47/HT46C47.
4 channels 8-bit resolution A/D converter for HT46R46/HT46C46.
4 channels 9-bit resolution A/D co.

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Published: Nov 10, 2006 |