UPD784225中文资料瑞萨数据手册PDF规格书
UPD784225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/ |
11699 |
原厂直销,现货供应,账期支持! |
询价 | ||
NEC |
2016+ |
TQFP |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
NEC |
23+ |
QFP |
20000 |
全新原装假一赔十 |
询价 | ||
RYOSAN |
17+ |
QFP |
40 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NEC |
25+ |
QFP |
54648 |
百分百原装现货 实单必成 |
询价 | ||
NEC |
18+ |
QFP |
25875 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
NEC |
24+ |
QFP |
7850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
NEC |
2025+ |
TQFP |
3827 |
全新原厂原装产品、公司现货销售 |
询价 | ||
NEC? |
24+ |
QFP? |
5000 |
只做原装正品现货 欢迎来电查询15919825718 |
询价 | ||
原装NEC |
19+ |
QFP |
20000 |
原装现货假一罚十 |
询价 |
