Datasheet > HT48R066G

HT48R066G

更新时间： 2024-11-30 11:00:03

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		/
页数	文件大小	规格书
88页	483K
描述
Enhanced I/O Type 8-bit OTP MCU with OPA

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HT48R066G 数据手册

HT48R066G

Enhanced I/O Type 8-bit OTP MCU with OPA

Features

CPU Features

Table read instructions

63 powerful instructions

Operating voltage:

_SYS= 4MHz: 2.2V~5.5V

_SYS= 8MHz: 3.0V~5.5V

_SYS= 12MHz: 4.5V~5.5V

4-level subroutine nesting

Bit manipulation instruction

Low voltage reset function

Program Memory: 4K´15

Data Memory: 128´8

20-pin DIP/SOP/SSOP and

24/28-pin SKDIP/SOP/SSOP package types

Up to 0.33ms instruction cycle with 12MHz system

Peripheral Features

clock at V_DD= 5V

Up to 26 bidirectional I/O lines

Idle/Sleep mode and wake-up functions to reduce

power consumption

Software controlled 4-SCOM lines LCD COM driver

with 1/2 bias

Oscillator types:

External high freuency Crystal -- HXT

External RC -- ERC

External interrupt input shared with an I/O line

Two 8-bit programmable Timer/Event Counter with

Internal high frequency RC -- HIRC

External low frequency crystal -- LXT

Internal low frequency RC -- LIRC

overflow interrupt and prescaler

Time-Base function

Programmable Frequency Divider - PFD shared

Four operational modes: Normal, Slow, Idle, Sleep

with I/O line

Fully integrated internal 4MHz, 8MHz and 12MHz

oscillator requires no external components

Two integrated operational amplifiers with interrupt

function - one with programmable gain control

Watchdog Timer function

Single comparator with interrupt and low power

LIRC oscillator function for watchdog timer

consumption

All instructions executed in one or two instruction

cycles

General Description

The device is an 8-bit high performance, RISC architec-

ture microcontrollers specifically designed for opera-

tional amplifier applications. The usual Holtek

microcontroller features of low power consumption, I/O

flexibility, timer functions, oscillator options, internal

comparator, internal operational amplifiers, power down

and wake-up functions, watchdog timer and low voltage

reset, combine to provide the device with a wide range

of functional options while still maintaining a high level

of cost effectiveness. The fully integrated system oscil-

lator HIRC, which requires no external components and

which has three frequency selections, opens up a huge

range of new application possibilities for this device,

some of which may include remote control appliances,

car reversing systems, level meters, consumer prod-

ucts, household appliances subsystem controllers, etc.

Rev. 1.00

February 26, 2010

12 3 4 5 6 7...88

中文翻译

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与HT48R066G相关器件

型号	品牌	获取价格	描述	数据表
HT48R066G_12	HOLTEK	获取价格	Enhanced I/O Type MCU with OPA
HT48R067	HOLTEK	获取价格	Enhanced I/O Type 8-Bit OTP MCU
HT48R067(28SSOP-A)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 12MHz, CMOS, PDSO28,
HT48R067_12	HOLTEK	获取价格	Enhanced I/O Type 8-Bit OTP MCU
HT48R068B	HOLTEK	获取价格	Enhanced I/O Type 8-bit OTP MCU
HT48R069B	HOLTEK	获取价格	Enhanced I/O Type 8-bit OTP MCU
HT48R06A-1	HOLTEK	获取价格	8-Bit OTP Microcontroller
HT48R06A-1(18DIP)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDIP18
HT48R06A-1(18SOP-A)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO18
HT48R06A-1_08	HOLTEK	获取价格	Cost-Effective I/O Type 8-Bit MCU

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