Datasheet > HT48C70-1

HT48C70-1

更新时间： 2024-11-19 22:24:27

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		/
页数	文件大小	规格书
40页	270K
描述
I/O Type 8-Bit MCU

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中文翻译

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技术参数
数据手册

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HT48C70-1 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.84
uPs/uCs/外围集成电路类型：	MICROCONTROLLER, RISC	Base Number Matches：	1

HT48C70-1 数据手册

HT48R70A-1/HT48C70-1

I/O Type 8-Bit MCU

Features

Operating voltage:

8192´16 program memory ROM

_SYS=4MHz: 2.2V~5.5V

_SYS=8MHz: 3.3V~5.5V

224´8 data memory RAM

HALT function and wake-up feature reduce power

consumption

Low voltage reset function

56 bidirectional I/O lines (max.)

1 interrupt input

16-level subroutine nesting

Up to 0.5ms instruction cycle with 8MHz system clock

at V_DD=5V

2´16-bit programmable timer/event counter and

overflow interrupts

Bit manipulation instruction

On-chip RC oscillator, external crystal and RC oscil-

lator

16-bit table read instruction

63 powerful instructions

32768Hz crystal oscillator for timing purposes only

Watchdog Timer

All instructions in one or two machine cycles

48-pin SSOP, 64-pin QFP package

General Description

The HT48R70A-1/HT48C70-1 are 8-bit high perfor-

mance, RISC architecture microcontroller devices spe-

cifically designed for multiple I/O control product

applications. The mask version HT48C70-1 is fully pin

and functionally compatible with the OTP version

HT48R70A-1 device.

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

ity, timer functions, oscillator options, HALT and

wake-up functions, watchdog timer, buzzer driver, as

well as low cost, enhance the versatility of these devices

to suit a wide range of application possibilities such as

industrial control, consumer products, subsystem con-

trollers, etc.

Rev. 1.60

June 9, 2004

12 3 4 5 6 7...40

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