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TM89P51M

4 bit MCU

TM89P51M is a One Time PROM embedded high-performance 4-bit microcomputer with LCD driver. It contains all the necessary functions, such as 4-bit parallel processing ALU, ROM, RAM, I/O ports, timer, clock generator, dual clock operation, Resistance to Frequency Converter (RFC), EL panel driver, LCD \n1.Low power dissipation. \n1.5V/3V operating voltage range.\n\n2.Powerful instruction set.\nBinary addition, subtraction, BCD adjustment. BCD can be executed \n directly in addition, subtraction operation.\n 4 bits x 4 bits Multiplier\nSingle-bit manipulation (set, reset, decision for branc;

HITENX

海速芯

HITENX

TMAG5110B2AQDBVRQ1

SOT23-5

TI/德州仪器

上传:深圳市胜彬电子有限公司

TI/德州仪器

TMAG5170A1QDGKT

VSSOP8

TI/德州仪器

上传:深圳市鼎欣微电子有限公司

TI/德州仪器

TMAG5231B1DQDBZR

N/A

TMB12A05

DIP-2

蜂鸣器BUZZER

技术参数

  • CLOCK:

    DUAL

  • SLOW RC:

    X'TAL/Ext. RC

  • FASTRC:

    X'tal/Ext. R/Int. R

  • OPERATING VOLTAGE:

    1.5V/3.0V

  • ROM:

    8k*16

  • RAM:

    960*4

  • LCD:

    9c*48s

  • IOA:

    IO*4/PULL LOW*4/L-L-HOLD*4/DEBOUNCE

  • IOB:

    PULL LOW*4/IO*4

  • IOC:

    IO*4/PULL LOW*4/L-L-HOLD*4/DEBOUNCE

  • IOD:

    IO*4/PULL LOW*4/DEBOUNCE

  • IOE:

    IO*4/PULL LOW*4

  • INT factor:

    Ext.*5/Int.*5

  • DEBOUNCE PIN:

    V

  • RFC:

    1 set

  • EL:

    V

  • KEY SCAN:

    V

  • PRE-DIVIDER:

    V

  • TIMER:

    6-bit*3

  • BZ/BZB:

    V

  • MELODY:

    V

  • HALT:

    V

  • STOP:

    V

  • STACK:

    16

  • WDT:

    V

  • RESET:

    POR/RESET PIN/WATCH DOG/IOC

供应商型号品牌批号封装库存备注价格
TENX
23+
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
TENX/十速
23+
NA
12500
十速代理渠道在售
询价
MULTI-TECH
24+
29954
只做原装进口现货
询价
MULTI-TECH
24+
37279
郑重承诺只做原装进口现货
询价
ST/意法
22+
QFP
20000
只做原装 品质保障
询价
LAIRD
25+
射频元件
155
就找我吧!--邀您体验愉快问购元件!
询价
Hirose
2020+
N/A
10917
加我qq或微信,了解更多详细信息,体验一站式购物
询价
Hirose
22+
NA
10917
加我QQ或微信咨询更多详细信息,
询价
HIROSE
25+
933
公司优势库存 热卖中!
询价
HIROSE/广濑
2508+
/
320680
一级代理,原装现货
询价
更多TM89P51M供应商 更新时间2025-12-26 14:45:00