HT48CU80 - (HT48RU80 / HT48CU80) I/O Type 8-Bit MCU

This page provides the datasheet information for the HT48CU80, a member of the HT48RU80 (HT48RU80 / HT48CU80) I/O Type 8-Bit MCU family.

Product Overview

Holtek Semiconductor

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Datasheet Details

Part number	HT48CU80
Manufacturer	Holtek Semiconductor
File Size	523.37 KB
Description	(HT48RU80 / HT48CU80) I/O Type 8-Bit MCU
Datasheet	HT48CU80 Datasheet
Additional preview pages of the HT48CU80 datasheet.

HT48CU80 Product details

Description

The HT48RU80/HT48CU80 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications.

The mask version HT48CU80 is fully pin and functionally compatible with the OTP version HT48RU80 device.

Features

Operating voltage:.
576´8 data memory RAM.
Universal Asynchronous Receiver/Transmitter fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
Low voltage reset function.
56 bidirectional I/O lines (max. ).
Two interrupt input.
16-bit´2 programmable timer/event counter and (UART).
HALT function and wake-up feature reduce power consumption.
16-level subroutine nesting.
Up to 0.5ms instruction cycle with 8MHz system clock overflow interrupts with PFD output.

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Published: Oct 25, 2008 |