UPD784937中文资料瑞萨数据手册PDF规格书
UPD784937规格书详情
16-BIT SINGLE-CHIP MICROCONTROLLER
The µPD78F4937, 78K/IV Series product, is a flash memory version of the µPD784937 with internal masked ROM. Data can be written to or erased from the flash memory of the µPD78F4937 with the microcontroller mounted on the printed wiring board.
FEATURES
• Pin-compatible with mask ROM model (except VPP pin)
• Flash memory: 192K bytes
• Internal RAM: 8,192 bytes
• Same operating voltage as mask ROM model (VDD = 4.0 to 5.5 V)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
NA/ |
3490 |
原厂直销,现货供应,账期支持! |
询价 | ||
NEC |
24+ |
QFP |
2987 |
绝对全新原装现货供应! |
询价 | ||
NEC |
25+23+ |
21407 |
绝对原装正品全新进口深圳现货 |
询价 | |||
Renesas |
21+ |
QFP |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
NEC |
2016+ |
MQFP |
6523 |
只做原装正品现货!或订货! |
询价 | ||
NEC |
2004 |
QFP |
300 |
原装现货海量库存欢迎咨询 |
询价 | ||
RENESAS |
24+ |
QFP |
16900 |
原装正品现货支持实单 |
询价 | ||
NEC |
23+ |
QFP/100 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
NEC |
24+ |
QFP |
54000 |
郑重承诺只做原装进口现货 |
询价 | ||
NEC |
24+ |
QFP |
300 |
询价 |
