Datasheet > HT48E50

HT48E50

更新时间： 2024-11-23 21:54:55

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
46页	300K
描述
I/O Type 8-Bit MTP MCU With EEPROM

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中文翻译

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数据手册

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HT48E50 数据手册

HT48E50

I/O Type 8-Bit MTP MCU With EEPROM

Preliminary

Features

Operating voltage:

HALT function and wake-up feature reduce power

consumption

_SYS=4MHz: 2.2V~5.5V

_SYS=8MHz: 3.3V~5.5V

6-level subroutine nesting

Low voltage reset function

Up to 0.5ms instruction cycle with 8MHz system clock

at V_DD=5V

33 bidirectional I/O lines (max.)

1 interrupt input shared with an I/O line

Bit manipulation instruction

8-bit programmable timer/event counter with overflow

interrupt and 8-stage prescaler

15-bit table read instruction

63 powerful instructions

10⁶erase/write cycles EEPROM data memory

EEPROM data retention > 10 years

All instructions in one or two machine cycles

In system programming (ISP)

On-chip crystal and RC oscillator

Watchdog Timer

4096´15 program memory ROM (MTP)

256´8 data memory EEPROM

160´8 data memory RAM

28-pin SKDIP/SOP, 48-pin SSOP package

General Description

The HT48E50 is an 8-bit high performance, RISC archi-

tecture microcontroller device specifically designed for

multiple I/O control product applications.

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.

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

ity, timer functions, oscillator options, HALT and

Rev. 0.00

September 29, 2004

12 3 4 5 6 7...46

中文翻译

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与HT48E50相关器件

型号	品牌	获取价格	描述	数据表
HT48E50(28SOP)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO28
HT48E50(28SOP-A)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO28
HT48E50(48SSOP)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO48
HT48E50(48SSOP-A)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO48
HT48E70	HOLTEK	获取价格	I/O Type 8-Bit MTP MCU With EEPROM
HT48E70(48SSOP)	HOLTEK	获取价格	Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PDSO48
HT48E70(48SSOP-A)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO48
HT48E70(64QFP)	HOLTEK	获取价格	Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PQFP64
HT48F06E	HOLTEK	获取价格	I/O Flash Type MCU with EEPROM
HT48F06E(16NSOP-A)	HOLTEK	获取价格	Microcontroller, 8-Bit, FLASH, 12MHz, CMOS, PDSO16