Datasheet > HA0016E

HA0016E

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		遥控
页数	文件大小	规格书
34页	246K
描述
Remote Type 8-Bit MCU

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数据手册

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HA0016E 数据手册

HT48RA0-3/HT48CA0-3

Remote Type 8-Bit MCU

Technical Document

Tools Information

FAQs

Application Note

HA0016E Writing and Reading to the HT24 EEPROM with the HT48 MCU Series

HA0018E Controlling the HT1621 LCD Controller with the HT48 MCU Series

HA0041E Using the HT48CA0 to Generate the HT6221 Output Signals

HA0075E MCU Reset and Oscillator Circuits Application Note

HA0076E HT48RAx/HT48CAx Software Application Note

HA0082E HT48xA0-1 and HT48xA0-2 Power-on Reset Timing

Features

Power-down and wake-up features reduce power

consumption

Operating voltage: f_SYS=4MHz(±3%) at 2.0V~3.6V,

Temperature = 0°C ~ +50°C

62 powerful instructions

10 bidirectional I/O lines

Up to 1ms instruction cycle with 4MHz system clock

All instructions executed in 1 or 2 machine cycles

14-bit table read instructions

6 Schmitt trigger input lines

(PB7 without Pull-high resistor)

One programmable carrier output - using 9-bit timer

On-chip RC oscillator - 4MHz ±3% when

One-level subroutine nesting

V_DD=2.0V~3.6V; Temperature = 0°C ~ +50°C

Bit manipulation instructions

Watchdog Timer

Low voltage reset function

1K´14 program memory

32´8 data RAM

20-pin SOP/SSOP package

General Description

The HT48RA0-3/HT48CA0-3 are 8-bit high perfor-

mance, RISC architecture microcontroller devices spe-

cifically designed for multiple I/O control product

applications. The mask version HT48CA0-3 is fully pin

and functionally compatible with the OTP version

HT48RA0-3 device.

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

ity, timer functions, watchdog timer, HALT and wake-up

functions, as well as low cost, enhance the versatility of

this device to suit a wide range of application possibili-

ties such as industrial control, consumer products, and

particularly suitable for use in products such as infrared

remote controllers and various subsystem controllers.

Rev.1.10

October 12, 2007

12 3 4 5 6 7...34

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