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UPD78F4937中文资料瑞萨数据手册PDF规格书
UPD78F4937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 |
05+ |
5650QFN |
105 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NEC |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
NEC |
03+ |
QFP100 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
QFN |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
NEC |
2016+ |
SSOP-38 |
8880 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
NEC |
23+ |
QFP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
NEC |
2450+ |
QFP |
6540 |
只做原装正品现货或订货假一赔十! |
询价 | ||
NEC |
24+ |
QFP-100 |
9 |
询价 | |||
NEC |
17+ |
SSOP38 |
6200 |
100%原装正品现货 |
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 |
