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UPD43257B

256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

文件:157.42 Kbytes 页数:20 Pages

NEC

瑞萨

UPD43257B

MOS INTEGRATED CIRCUIT

Features • 32,768 words by 8 bits organization • Fast access time: 70, 85 ns (MAX.) • Low VCC data retention: 2.0 V (MIN.) • Two Chip Enable inputs: /CE1, CE2

文件:676.64 Kbytes 页数:22 Pages

RENESAS

瑞萨

UPD43257BCZ-70L

256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

文件:157.42 Kbytes 页数:20 Pages

NEC

瑞萨

UPD43257BCZ-70LL

256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

文件:157.42 Kbytes 页数:20 Pages

NEC

瑞萨

UPD43257BCZ-85L

256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

文件:157.42 Kbytes 页数:20 Pages

NEC

瑞萨

UPD43257BCZ-85LL

256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

文件:157.42 Kbytes 页数:20 Pages

NEC

瑞萨

UPD43257BGU-70L

256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

文件:157.42 Kbytes 页数:20 Pages

NEC

瑞萨

UPD43257BGU-70L

MOS INTEGRATED CIRCUIT

Features • 32,768 words by 8 bits organization • Fast access time: 70, 85 ns (MAX.) • Low VCC data retention: 2.0 V (MIN.) • Two Chip Enable inputs: /CE1, CE2

文件:676.64 Kbytes 页数:22 Pages

RENESAS

瑞萨

UPD43257BGU-70L-A

MOS INTEGRATED CIRCUIT

Features • 32,768 words by 8 bits organization • Fast access time: 70, 85 ns (MAX.) • Low VCC data retention: 2.0 V (MIN.) • Two Chip Enable inputs: /CE1, CE2

文件:676.64 Kbytes 页数:22 Pages

RENESAS

瑞萨

UPD43257BGU-70LL

MOS INTEGRATED CIRCUIT

Features • 32,768 words by 8 bits organization • Fast access time: 70, 85 ns (MAX.) • Low VCC data retention: 2.0 V (MIN.) • Two Chip Enable inputs: /CE1, CE2

文件:676.64 Kbytes 页数:22 Pages

RENESAS

瑞萨

供应商型号品牌批号封装库存备注价格
NEC
23+
SOP/28
7000
绝对全新原装!100%保质量特价!请放心订购!
询价
NEC
05+
原厂原装
2051
只做全新原装真实现货供应
询价
NEC
25+
4897
绝对原装!现货热卖!
询价
NEC
25+
SOP
3600
强调现货,随时查询!
询价
NEC
96+
DIP28
3300
全新原装进口自己库存优势
询价
NEC
24+
SO
5989
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
NEC
16+
SOP
8000
原装现货请来电咨询
询价
NEC
24+
SOP28P
6868
原装现货,可开13%税票
询价
24+
3000
自己现货
询价
NEC
17+
SOP28
9988
只做原装进口,自己库存
询价
更多UPD43257B供应商 更新时间2025-10-12 10:51:00