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HN58V257AT-12中文资料
HN58V257AT-12数据手册规格书PDF详情
Description
The Hitachi HN58V256A and HN58V257A 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 3 V supply: 2.7 to 5.5 V
• Access time: 120 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 HN58V257A 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 HN58V257A series)
• Industrial versions (Temperature range: – 20 to 85˚C and – 40 to 85˚C) are also available.
HN58V257AT-12产品属性
- 类型
描述
- 型号
HN58V257AT-12
- 制造商
RENESAS
- 制造商全称
Renesas Technology Corp
- 功能描述
256k EEPROM(32-kword × 8-bit) Ready/Busy and RES function(HN58V257A)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HITACHI |
23+ |
TSOP32 |
20000 |
全新原装假一赔十 |
|||
HITACHI |
03+ |
TSOP32 |
2890 |
全新原装进口自己库存优势 |
|||
HITACHI |
17+ |
TSOP32 |
9988 |
只做原装进口,自己库存 |
|||
Hitachi |
18+ |
SOP |
85600 |
保证进口原装可开17%增值税发票 |
|||
RENESAS/瑞萨 |
1020+ |
TSOP32 |
8602 |
只做原厂原装,认准宝芯创配单专家 |
|||
RENESAS/瑞萨 |
1902+ |
TSOP32 |
2734 |
代理品牌 |
|||
RENESAS/瑞萨 |
23+ |
TSOP32 |
50000 |
全新原装正品现货,支持订货 |
|||
RENESAS/瑞萨 |
23+ |
TSOP32 |
3700 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
24+ |
TSSOP |
19 |
|||||
RENESAS/瑞萨 |
24+ |
NA/ |
3278 |
原装现货,当天可交货,原型号开票 |
HN58V257AT-12 资料下载更多...
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HITACHI相关芯片制造商
Datasheet数据表PDF页码索引
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