HT46R48 - Cost-Effective A/D Type 8-Bit OTP MCU

Product Overview

Holtek Semiconductor

Datasheet Details

Part number	HT46R48
Manufacturer	Holtek Semiconductor
File Size	314.74 KB
Description	Cost-Effective A/D Type 8-Bit OTP MCU
Datasheet	HT46R48 Datasheet
Additional preview pages of the HT46R48 datasheet.

Product details

Description

The HT46R48 are 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.

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.
19 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.
6-level subroutine nesting.
4 channels 9-bit resolution A/D converter.
1 channel 8-bit PWM output shared with an I/O line.
Bit manipulation instruction.
14-bit table read instruction.

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Published: Nov 10, 2006 |