HT46R75D-3 - 8-Bit OTP MCU

Product Overview

Holtek Semiconductor

Datasheet Details

Part number	HT46R75D-3
Manufacturer	Holtek Semiconductor
File Size	547.21 KB
Description	8-Bit OTP MCU
Datasheet	HT46R75D-3 Datasheet
Additional preview pages of the HT46R75D-3 datasheet.

Product details

Description

The HT46R75D-3 is an 8-bit high performance, RISC architecture microcontroller device specifically designed for A/D with LCD applications that interface directly to analog signals, such as those from sensors.

Features

Operating voltage:.
Buzzer output.
Internal 12kHz RC oscillator.
External 32.768kHz Crystal oscillator.
Power-down and wake-up features reduce power fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
Three system oscillators: External Crystal oscillator -- HXT External RC oscillator -- ERC Internal High Frequency RC oscillator -- HIRC.
Up to 22 bidirectional I/O lines.
One external interrupt input shard with an I/O lines.
One 8-bit and two 16-bit programma.

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Published: Jan 1, 2012 |