UPD784928中文资料瑞萨数据手册PDF规格书
UPD784928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 |
22+23+ |
qfp |
8000 |
新到现货，只做原装进口 |
询价 | ||
NEC |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
nec |
2023+ |
qfp |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
NEC |
24+ |
NA/ |
3580 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NEC |
23+ |
QFP |
9980 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
SONY |
2023+ |
QFP |
50000 |
原装现货 |
询价 | ||
NEC |
05+ |
原厂原装 |
339 |
只做全新原装真实现货供应 |
询价 | ||
nec |
24+ |
qfp |
12000 |
原装正品 假一罚十 可拆样 |
询价 | ||
NEC |
23+ |
QFP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
NEC |
24+ |
QFP-M100P |
4897 |
绝对原装!现货热卖! |
询价 |
