UPD78054Y中文资料瑞萨数据手册PDF规格书
UPD78054Y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/ |
3389 |
原厂直销,现货供应,账期支持! |
询价 | ||
NEC |
24+ |
5000 |
自己现货 |
询价 | |||
原厂正品 |
23+ |
PLCC-28 |
5000 |
原装正品,假一罚十 |
询价 | ||
NEC |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
NEC |
NEW |
QFP |
19526 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
NEC |
23+ |
QFP |
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 |
25+ |
QFP |
2500 |
强调现货,随时查询! |
询价 | ||
NEC |
23+ |
QFP80 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
NEC |
00+ |
35 |
全新原装100真实现货供应 |
询价 | |||
NEC |
24+ |
QFP |
15300 |
公司常备大量原装现货,可开13%增票! |
询价 |
