UPD784225中文资料瑞萨数据手册PDF规格书
UPD784225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 |
22+ |
QFP |
18000 |
只做全新原装,支持BOM配单,假一罚十 |
询价 | ||
原厂正品 |
23+ |
QFP |
5000 |
原装正品,假一罚十 |
询价 | ||
NEC |
2002 |
QFP |
107 |
原装现货海量库存欢迎咨询 |
询价 | ||
NEC |
24+ |
QFP |
25500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
NEC |
24+ |
QFP595PCS |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
原装NEC |
19+ |
QFP |
20000 |
原装现货假一罚十 |
询价 | ||
NEC |
24+ |
TQFP |
2568 |
原装优势!绝对公司现货 |
询价 | ||
NEC |
22+ |
QFP/595PCS |
7545 |
全新原装现货!自家库存! |
询价 | ||
NEC |
2023+ |
QFP |
50000 |
原装现货 |
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 |
