MC68B40中文资料摩托罗拉数据手册PDF规格书
MC68B40规格书详情
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 control and may be used to cause system interrupts and or generate output signals.
产品属性
- 型号:
MC68B40
- 制造商:
FREESCALE
- 制造商全称:
Freescale Semiconductor, Inc
- 功能描述:
Programmable Timer Module(PTM)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MOT |
23+ |
DIP |
20000 |
全新原装假一赔十 |
询价 | ||
MOTOROLA/摩托罗拉 |
2026+ |
DIP28 |
54658 |
百分百原装现货 实单必成 |
询价 | ||
MOTOROLA/摩托罗拉 |
22+ |
DIP28 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MOTOROLA/摩托罗拉 |
20+ |
DIP28 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
原厂封装 |
1000 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | ||||
MOTOROLA |
23+ |
PLCC |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
MOT |
25+ |
1 |
公司优势库存 热卖中!! |
询价 | |||
MOT |
25+ |
PLCC28 |
17300 |
一级分销商,原装正品 |
询价 | ||
MOTOROLA/摩托罗拉 |
25+ |
DIP28 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MOT |
23+ |
原厂原装 |
12800 |
公司只有原装 欢迎来电咨询。 |
询价 |


