UPD8253中文资料瑞萨数据手册PDF规格书
UPD8253规格书详情
Description
The NEC μPD8253 contains three independent, programmable, multi-model 16-bit counter/timers. It is designed as a general purpose device, fully compatible with the 8080 family. The μPD8253 interfaces directly to the buses of the processor as an array of I/O ports.
产品属性
- 型号：
UPD8253
- 制造商：
NEC
- 制造商全称：
NEC
- 功能描述：
PROGRAMMABLE INTERVAL TIMER
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
NA/ |
32687 |
原厂直销,现货供应,账期支持! |
询价 | ||
NEC |
2016+ |
DIP |
8880 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
NEC |
23+ |
DIP |
19526 |
询价 | |||
NEC |
24+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
NEC |
24+ |
DIP |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
NEC |
25+ |
DIP24 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
NEC |
23+ |
DIP-24 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
UPD8253D-5 |
432 |
432 |
询价 | ||||
NEC |
2402+ |
DIP24 |
8324 |
原装正品!实单价优! |
询价 | ||
NEC |
24+ |
DIP-24 |
3000 |
自己现货 |
询价 |
