Datasheet > HT46R71D-1

HT46R71D-1

更新时间： 2024-11-19 03:06:39

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		微控制器
页数	文件大小	规格书
46页	343K
描述
Dual Slope A/D Type MCU with LCD

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中文翻译

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技术参数
数据手册

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HT46R71D-1 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.8	具有ADC：	YES
地址总线宽度：		位大小：	8
最大时钟频率：	4 MHz	DAC 通道：	NO
DMA 通道：	NO	外部数据总线宽度：
长度：	15.875 mm	I/O 线路数量：	10
端子数量：	48	PWM 通道：	NO
封装代码：	SSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, SHRINK PITCH	速度：	4 MHz
最大供电电压：	5.5 V	最小供电电压：	2.2 V
标称供电电压：	3 V	表面贴装：	YES
端子形式：	GULL WING	端子节距：	0.635 mm
端子位置：	DUAL	宽度：	7.49 mm
uPs/uCs/外围集成电路类型：	MICROCONTROLLER, RISC	Base Number Matches：	1

HT46R71D-1 数据手册

HT46R71D-1

Dual Slope A/D Type MCU with LCD

Technical Document

Tools Information

FAQs

Application Note

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

HA0004E HT48 & HT46 MCU UART Software Implementation Method

HA0005E Controlling the I2C bus with the HT48 & HT46 MCU Series

HA0007E Using the MCU Look Up Table Instructions

HA0049E Read and Write Control of the HT1380

HA0075E MCU Reset and Oscillator Circuits Application Note

Features

Operating voltage:

RC oscillator

_SYS=4MHz: 2.2V~5.5V

HALT function and wake-up feature reduce power

consumption

10 bidirectional I/O lines and two ADC input

One external interrupt input shard with an I/O lines

Voltage regulator (3.3V) and charge pump

Embeded voltage reference generator (1.5V)

4-level subroutine nesting

One 8-bit and one 16-bit programmable timer/event

counter with overflow interrupt a 8-stage pre-scalar

LCD driver with 10´3 segments

Bit manipulation instruction

2K´14 program memory with partial lock function

32´8 data memory RAM

14-bit table read instruction

Up to 1ms instruction cycle with 4MHz system clock

63 powerful instructions

Single differential input channel dual slope Analog to

Digital Converter with Operational Amplifier.

All instructions in 1 or 2 machine cycles

Low voltage reset/detector function

48-pin SSOP package

Watchdog Timer with regulator power

Buzzer output

Internal 12kHz RC oscillator

General Description

The HT46R71D-1 is an 8-bit high performance, RISC

architecture microcontroller device specifically de-

signed for A/D with LCD applications that interface di-

rectly to analog signals, such as those from sensors.

The advantages of low power consumption, I/O flexibil-

ity, timer functions, oscillator options, Dual slope A/D

converter, LCD display, HALT and wake-up functions,

watchdog timer, as well as low cost, enhance the versa-

tility of these devices to suit for a wide range of AD with

LCD application possibilities such as sensor signal pro-

cessing, scales, consumer products, subsystem con-

trollers, etc.

Rev. 1.20

August 22, 2007

12 3 4 5 6 7...46

中文翻译

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与HT46R71D-1相关器件

型号	品牌	获取价格	描述	数据表
HT46R72D-1	HOLTEK	获取价格	Dual Slope A/D Type MCU with LCD
HT46R72D-1(52QFP-A)	HOLTEK	获取价格	Microcontroller
HT46R72D-1A	HOLTEK	获取价格	Dual Slope A/D Type MCU with LCD
HT46R72D-1A(52QFP-A)	HOLTEK	获取价格	Microcontroller
HT46R73D-1	HOLTEK	获取价格	Dual Slope A/D Type MCU with LCD
HT46R73D-1A	HOLTEK	获取价格	Dual Slope A/D Type MCU with LCD
HT46R73D-1A(52QFP-A)	HOLTEK	获取价格	Microcontroller
HT46R73D-3	HOLTEK	获取价格	Dual Slope A/D Type 8-Bit OTP MCU with LCD
HT46R74D-1	HOLTEK	获取价格	Dual Slope A/D Type MCU with LCD
HT46R75D-3	HOLTEK	获取价格	Dual Slope A/D Type 8-Bit OTP MCU with LCD

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