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HN58C256AFP-85中文资料PDF规格书
HN58C256AFP-85规格书详情
Description
The Hitachi HN58C256A and HN58C257A are electrically erasable and programmable ROMs organized as 32768-word × 8-bit. They have realized high speed low power consumption and high reliability by employing advanced MNOS memory technology and CMOS process and circuitry technology. They also have a 64-byte page programming function to make their write operations faster.
Features
• Single 5 V supply: 5 V ±10
• Access time: 85 ns/100 ns (max)
• Power dissipation
- Active: 20 mW/MHz, (typ)
- Standby: 110 µW (max)
• On-chip latches: address, data, CE, OE, WE
• Automatic byte write: 10 ms max
• Automatic page write (64 bytes): 10 ms max
• Ready/Busy (only the HN58C257A series)
• Data polling and Toggle bit
• Data protection circuit on power on/off
• Conforms to JEDEC byte-wide standard
• Reliable CMOS with MNOS cell technology
• 105 erase/write cycles (in page mode)
• 10 years data retention
• Software data protection
• Write protection by RES pin (only the HN58C257A series)
• Industrial versions (Temperatur range: – 20 to 85˚C and – 40 to 85˚C) are also available.
产品属性
- 型号:
HN58C256AFP-85
- 制造商:
HITACHI
- 制造商全称:
Hitachi Semiconductor
- 功能描述:
256k EEPROM(32-kword x 8-bit) Ready/Busy and RES function(HN58C257A)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
N/A |
23+ |
SOP |
20000 |
全新原装假一赔十 |
询价 | ||
HIT |
23+ |
SOP28 |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
RENESAS/瑞萨 |
1238+ |
SOP28 |
10328 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
HITACHI |
2021+ |
SOP28 |
6019 |
百分百原装正品 |
询价 | ||
HITACHI |
22+ |
SOP28 |
50000 |
只做原装正品,假一罚十,欢迎咨询 |
询价 | ||
RENESAS/瑞萨 |
23+ |
NA/ |
3340 |
原装现货,当天可交货,原型号开票 |
询价 | ||
HITACHI |
2017+ |
SOP-28 |
65895 |
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票 |
询价 | ||
RENESAS |
23+ |
65480 |
询价 | ||||
HIT |
SOP28 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
RENESAS |
23+ |
NA |
3230 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 |