UPD75237中文资料瑞萨数据手册PDF规格书
UPD75237规格书详情
FEATURES
l Built-in, large-capacity ROM and RAM
• Program memory (ROM): 24K ´ 8
• Data memory (RAM): 1K ´ 4
l I/O port: 64 ports (except FIP dedicated pins)
l Minimum instruction execution time: 0.67 ms (when
operated at 6.0 MHz)
l Instruction execution time varying function to achieve
a wide range of power supply voltages
l Built-in programmable FIP controller/driver
• Number of segments: 9 to 24
• Number of digits: 9 to 16
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
NA/ |
18714 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NEC |
25+ |
DIP-64320PCS |
65428 |
百分百原装现货 实单必成 |
询价 | ||
NEC |
2450+ |
QFP |
9850 |
只做原厂原装正品现货或订货假一赔十! |
询价 | ||
NEC |
25+ |
Microcontrollers |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
NEC |
25+23+ |
DIP-64320PCS |
10732 |
绝对原装正品全新进口深圳现货 |
询价 | ||
NEC |
23+ |
QFP |
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 | ||
NEC |
25+ |
DIP-64P |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
NEC |
23+ |
QFP/96 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
NEC |
24+ |
QFP |
55 |
询价 | |||
NEC |
1998 |
DIP-64P |
15460 |
原装现货海量库存欢迎咨询 |
询价 |
