Datasheet > ST72T752J4B1

ST72T752J4B1

更新时间： 2024-11-02 23:34:51

品牌	Logo	应用领域
其他 - ETC		微控制器
页数	文件大小	规格书
69页	381K
描述
Microcontroller

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中文翻译

获取价格

数据手册

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ST72T752J4B1 数据手册

ST7275-2

8-BIT, 42-PIN MCU FOR MONITORS WITH UP TO 32K ROM, 1K

RAM, ADC, TIMER, SYNC, PWM/BRM, DDC/DMA & I C

■ User ROM/OTP/EPROM: up to 32 Kbytes

■ Data RAM: up to 1 Kbytes (256 bytes stack)

■ 8 MHz Maximum Internal Clock Frequency in

fast mode, 4 MHz in normal mode

■ Run, Wait and Halt CPU modes

■ Sync Processor for Mode Recognition, power

management and composite video blanking,

clamping

and

free-running

frequency

generation.

– Corrector mode

– Analyzer mode

■ Fast I C Multi Master Interface

■ DDC Bus Interface fully compliant with DDC1,

PSDIP42

2B, 2B+, 2AB, 2Bi standards

■ 23 I/O lines

– 1 high current I/O (10 mA)

– Up to 5 high voltage outputs (9V)

■ 16-bit timer with 2 input captures and 2 output

compare functions (with 1 output pin)

■ 8-bit Analog to Digital Converter with 4 channels

Device Summary

on port B

Features

ST72752J6 ST72752J5 ST72752J4

ROM

(bytes)

■ 8 10-bit PWM/BRM Digital to Analog outputs

■ One 12-bit PWM/BRM Digital to Analog output

■ Master Reset and Power on/off reset

32K

24K

768

16K

512

RAM

(bytes)

■ Programmable Watchdog for system reliability

■ 42-pin Shrink Dual In line Plastic package

■ Fully static operation

ADC

4 channels

Timer

I C Bus

one multimaster

■ 0 to + 70 C Operating Temperature Range

DDC/DMA

Sync

yes

■ 4.5V to 5.5V supply operating range

■ 24 MHz Quartz Oscillator

■ 63 basic instructions/17 main address modes

■ 8x8 unsigned multiply instruction

■ True bit manipulation

■ Versatile Development Tools (DOS and

Windows) including assembler, linker, C-

compiler, archiver, source level debugger,

programmer, and hardware emulator

PWM

I/O

EPROM

Device

ST72E752J6D1

ST72T752J6B1

OTP

Device

Note 1: Power On/Off reset not implemented in

this revision.

Rev. 1.7

September 2000

1/131

12 3 4 5 6 7...69

中文翻译

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