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UPD78F4937GF-3BA中文资料瑞萨数据手册PDF规格书
UPD78F4937GF-3BA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+ |
QFP |
60000 |
全新原装现货 |
询价 | ||
NEC |
23+ |
QFP100 |
404 |
全新原装正品现货,支持订货 |
询价 | ||
NEC |
23+ |
QFP100 |
6000 |
专业配单保证原装正品假一罚十 |
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 |
2023+ |
3000 |
进口原装现货 |
询价 | |||
RENESAS |
25+ |
5650QFN |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
NEC |
23+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
NEC |
23+ |
QFP |
8650 |
受权代理!全新原装现货特价热卖! |
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 |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 |
