Datasheet > HT46RU26

HT46RU26

更新时间： 2024-11-20 05:38:43

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		/
页数	文件大小	规格书
86页	683K
描述
A/D Type 8-Bit MCU with UART

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中文翻译

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HT46RU26 数据手册

HT46RU26/HT46CU26

A/D Type 8-Bit MCU with UART

Technical Document

Tools Information

FAQs

Application Note

HA0003E Communicating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM

HA0049E Read and Write Control of the HT1380

HA0052E Microcontroller Application - Battery Charger

HA0075E MCU Reset and Oscillator Circuits Application Note

Features

Operating voltage:

16-level subroutine nesting

_SYS=4MHz: 2.2V~5.5V

_SYS=8MHz: 3.3V~5.5V

8-channel 12-bit resolution A/D converter

4-channel 8-bit PWM outputs shared with

I/O lines

48 bidirectional I/O lines

External interrupt input shared with I/O line

Single 8-bit Timer/Event Counter

Two 16-bit Programmable Timer/Event Counters

32K ´16 Program Memory in 4 banks

768 ´ 8 byte Data Memory in 4 banks

Integrated Crystal and RC oscillators

Watchdog Timer function

Real Time Clock with 8-bit prescaler

Universal Asynchronous Receiver Transmitter -

UART

I²C Bus slave function

SPI Bus

Bit manipulation instructions

Table read instructions

63 powerful instructions

PFD for audio frequency generation

Power down and wake-up functions to reduce power

consumption

All instructions executed in one or two machine

cycles

Low voltage reset function

Up to 0.5ms instruction cycle with 8MHz system clock

at V_DD=5V

48/56-pin SSOP package types

General Description

The HT46RU26/HT46CU26 is an 8-bit high perfor-

mance RISC architecture microcontrollers, designed

especially for applications that interface directly to ana-

log signals, such as those from sensors.

I²C interfaces, a convenient means is provided for easy

and efficient interfacing to external personal computers

or other external hardware.

The benefits of these combined integrated functions, in

addition to low power consumption, high performance,

I/O flexibility and low-cost, provide these devices with

the versatility to suit a wide range of application possibil-

ities such as sensor signal processing, motor driving, in-

dustrial control, consumer products, subsystem

controllers, etc.

The device includes an integrated multi-channel Analog

to Digital Converter in addition to four Pulse Width Mod-

ulator outputs. The usual Holtek MCU features such as

power down and wake-up functions, oscillator options,

programmable frequency divider, etc. combine to en-

sure user applications require a minimum of external

components.

The HT46CU26 is under development and will be avail-

able soon.

With a fully integrated UART function and both SPI and

Rev. 1.00

June 12, 2008

12 3 4 5 6 7...86

中文翻译

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与HT46RU26相关器件

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HT46RU66	HOLTEK	获取价格	A/D Type 8-Bit MCU with LCD
HT46RU66(100QFP-A)	HOLTEK	获取价格	暂无描述
HT46RU66(56SSOP-A)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO56,
HT46RU66_11	HOLTEK	获取价格	A/D Type 8-Bit MCU with LCD
HT46RU67	HOLTEK	获取价格	A/D Type 8-Bit MCU with LCD
HT46RU75D-1	HOLTEK	获取价格	Dual Slope A/D Type MCU with LCD
HT471K	CDE	获取价格	Ceramic Capacitors
HT472M	CDE	获取价格	Ceramic Capacitors
HT4-7-30	ETC	获取价格	Analog IC
HT47C06L	HOLTEK	获取价格	R-F Type Low Voltage 8-Bit Mask MCU

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