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UPD780344Y中文资料瑞萨数据手册PDF规格书
UPD780344Y规格书详情
DESCRIPTION
The µPD78F0034B is a member of the µPD780034A Subseries in the 78K/0 Series, and is equivalent to the µPD780034A (expanded-specification product) but with flash memory in place of internal ROM.
The µPD78F0034BY is a member of the µPD780034AY Subseries, featuring flash memory in place of the internal ROM of the µPD780034AY.
The µPD78F0034B(A) and 78F0034BY(A) are products to which a quality assurance program more stringent than that used for the µPD78F0034B and 78F0034BY (standard models) is applied (NEC Electronics classifies these products as special quality grade models).
The µPD78F0034B, 78F0034BY, 78F0034B(A), and 78F0034BY(A) incorporate flash memory, which can be programmed and erased while mounted on the board.
FEATURES
• Pin-compatible with mask ROM versions (except VPP pin)
• Flash memory: 32 KBNote
• Internal high-speed RAM: 1,024 bytesNote
• Supply voltage: VDD = 1.8 to 5.5 V
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
NEC |
05+ |
QFP100 |
2255 |
全新原装进口自己库存优势 |
询价 | ||
NEC |
25+23+ |
QFP |
42165 |
绝对原装正品全新进口深圳现货 |
询价 | ||
RENESAS/瑞萨 |
23+ |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
NEC |
QFP |
241 |
正品原装--自家现货-实单可谈 |
询价 | |||
NEC |
24+ |
5000 |
自己现货 |
询价 | |||
NEC |
24+ |
QFP |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
NEC |
23+ |
QFP |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
NEC |
1122+ |
QFP |
241 |
原装现货 |
询价 | ||
NEC |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 |
