UPD784955中文资料瑞萨数据手册PDF规格书
UPD784955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/ |
3378 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NEC |
10+ |
QFP |
100 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NEC |
24+ |
PLCC |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
NEC |
18+ |
QFP |
25871 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
NEC |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
NEC |
23+ |
原厂封装 |
13528 |
振宏微原装正品,假一罚百 |
询价 | ||
NEC |
25+ |
PLCC |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
NEC |
9120+ |
PLCC |
128 |
原装现货海量库存欢迎咨询 |
询价 | ||
NEC |
23+ |
PLCC |
19526 |
询价 | |||
NEC |
22+ |
QFP |
12245 |
现货,原厂原装假一罚十! |
询价 |
