HT49CV5 Holtek Semiconductor, HT49CV5 Datasheet

HT49CV5

Manufacturer Part Number

HT49CV5

Description

A/D

Manufacturer

Holtek Semiconductor

Datasheet

1.HT49CV5.pdf (48 pages)

Current page: 1 of 48
Download datasheet (398Kb)

www.DataSheet4U.com

Technical Document

Features

General Description

The HT49RV5/HT49CV5 are 8-bit high performance

single chip MCUs. Their single cycle instruction and

2-stage pipeline architecture make them suitable for

high speed applications. As the devices include an VFD

Rev. 1.20

Tools Information

FAQs

Application Note

Operating voltage:

20 bidirectional I/O lines (PA, PB, PC, PD)

Two external interrupt inputs

Two 16-bit programmable timer/event counters with

PFD (programmable frequency divider) function

One 8-bit Remote Control Timer (RMT), pin-shared

with PC7

Single channel serial interface

VFD driver with 11 11 segments

(16-segment & 4-grid to 11-segment & 11-grid)

4K 16 program memory

192 8 data memory RAM

Supports PFD for sound generation

Real Time Clock (RTC)

SYS

HA0077E HT49CVX Remote Control Receiver SWIP Design Note

HA0078E HT49CVX Display SWIP Design Note

=4MHz: 2.2V~5.5V

=8MHz: 3.3V~5.5V

A/D With VFD Type 8-Bit MCU

driver they are suitable for use in products which require

a front panel for their operation such as DVDs, VCDs,

Mini-component audio systems, cassette decks, tuners,

CD players, other home appliances, etc.

8-bit prescaler for RTC

Watchdog Timer

Buzzer output

On-chip crystal, RC and 32768Hz crystal oscillator

HALT function and wake-up feature reduce power

consumption

8-level subroutine nesting

4-channel 8-bit resolution A/D converter

2-channel 8-bit PWM output shared with 2 I/O lines

Low voltage reset function

Bit manipulation instruction

16-bit table read instruction

Up to 0.5 s instruction cycle with 8MHz system clock

63 powerful instructions

All instructions in 1 or 2 machine cycles

56-pin SSOP package

HT49RV5/HT49CV5

April 14, 2006

Related parts for HT49CV5

Related keywords

HT49CV5 datasheet
HT49CV5 data sheet
HT49CV5 pdf datasheet
HT49CV5 component
HT49CV5 part
HT49CV5 distributor
HT49CV5 RoHS
HT49CV5 datasheet download