型号 功能描述 生产厂家 企业 LOGO 操作
HD68A40

PTM(Programmble Timer Module)

PTM (Programmble Timer Module)

HITACHIHitachi Semiconductor

日立日立公司

PTM(Programmble Timer Module)

PTM (Programmble Timer Module)

HITACHIHitachi Semiconductor

日立日立公司

MOS PROGRAMMBLE TIMER(N-CHANNEL)

MOS PROGRAMMABLE TIMER MODULE (PTM) The EF6840 is a programmable subsystem component of the 6800 family designed to provide variable system time intevals. The EF6840 has three 16-bit binary counters, three corresponding control registers and a status register.

STMICROELECTRONICS

意法半导体

MOS PROGRAMMBLE TIMER(N-CHANNEL)

MOS PROGRAMMABLE TIMER MODULE (PTM) The EF6840 is a programmable subsystem component of the 6800 family designed to provide variable system time intevals. The EF6840 has three 16-bit binary counters, three corresponding control registers and a status register.

STMICROELECTRONICS

意法半导体

Programmable Timer Module(PTM)

Programmable Timer Module(PTM) The MC6840 is a programmable subsystem component of the M6800 Family designed to provide variable system time intervals. The MC6840 has three 16-bits binary counters, three corresponding control registers, and status register. These counters are under software cont

MOTOROLA

摩托罗拉

HD68A40产品属性

  • 类型

    描述

  • 型号

    HD68A40

  • 制造商

    HITACHI

  • 制造商全称

    Hitachi Semiconductor

  • 功能描述

    PTM(Programmble Timer Module)

更新时间:2026-3-12 22:50:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HIT
23+
DIP-24
5000
全新原装假一赔十
HITACHI/日立
2026+
DIP40
54648
百分百原装现货 实单必成 欢迎询价
AMD
11+
DIP-40
17
一级代理,专注军工、汽车、医疗、工业、新能源、电力
HITACHI/日立
25+
DIP24
6
全新原装正品支持含税
26+
DIP
890000
一级总代理商原厂原装大批量现货 一站式服务
HIT
24+/25+
87
原装正品现货库存价优
HIT
2015+
DIP
19889
一级代理原装现货,特价热卖!
HITACHI/日立
2450+
DIP
6540
只做原厂原装正品现货或订货!终端工厂可以申请样品!
HIT
23+
DIP/40
7000
绝对全新原装!100%保质量特价!请放心订购!
HITACHI
24+
DIP40P
6980
原装现货,可开13%税票

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