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UPD784218Y中文资料瑞萨数据手册PDF规格书
UPD784218Y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 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞萨 |
2450+ |
QFP |
9850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
NEC |
22+ |
QFP |
1000 |
全新原装现货!自家库存! |
询价 | ||
NEC |
24+ |
QFP |
7 |
询价 | |||
NEC |
17+ |
QFP |
6200 |
100%原装正品现货 |
询价 | ||
NEC |
24+ |
QFP |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
原装SANYO |
19+ |
QFP |
20000 |
原装现货假一罚十 |
询价 | ||
NEC |
2447 |
QFP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
NEC |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
NEC |
01+ |
QFP |
70 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NEC |
01+ |
QFP |
3 |
原装现货海量库存欢迎咨询 |
询价 |
