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HN58C256AP-85中文资料日立数据手册PDF规格书

HN58C256AP-85
厂商型号

HN58C256AP-85

功能描述

256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58C257A)

文件大小

126.42 Kbytes

页面数量

25

生产厂商 Hitachi Semiconductor
企业简称

HITACHI日立

中文名称

日立公司官网

原厂标识
HITACHI
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-4 8:48:00

人工找货

HN58C256AP-85价格和库存,欢迎联系客服免费人工找货

HN58C256AP-85规格书详情

描述 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.

特性 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:

    HN58C256AP-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
HITACIH
20+
DIP
2860
原厂原装正品价格优惠公司现货欢迎查询
询价
RENESAS
2025+
TSOP
4365
全新原厂原装产品、公司现货销售
询价
HITACHI
2020+
SOIC28
2290
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
HITACHI
24+
DIP28
500000
行业低价,代理渠道
询价
SIT
DIP28
13
原装现货
询价
HIT
DIP28
98+
4
全新原装进口自己库存优势
询价
HITACHI/日立
24+
NA/
7020
优势代理渠道,原装正品,可全系列订货开增值税票
询价
HIT
24+
DIP-28
19
询价
Hit
29
公司优势库存 热卖中!!
询价
HITACHI/日立
24+
DIP
600
原装现货假一赔十
询价