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UPD784218Y中文资料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 |
|---|---|---|---|---|---|---|---|
NEC |
2016+ |
QFP |
2700 |
只做原装,假一罚十,公司可开17%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 |
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 |
21+ |
QFP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
NEC |
21+ |
QFP |
35200 |
一级代理/放心采购 |
询价 | ||
NEC |
2023+ |
3000 |
进口原装现货 |
询价 | |||
NEC |
23+ |
QFP |
90000 |
只做原装 全系列供应 价格优势 可开增票 |
询价 | ||
NEC |
18+ |
QFP |
25874 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
NEC |
2023+ |
QFP |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
NEC |
22+ |
QFP |
2700 |
全新原装自家现货优势! |
询价 |
