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AT28LV256-25SI中文资料爱特梅尔数据手册PDF规格书
厂商型号 |
AT28LV256-25SI |
参数属性 | AT28LV256-25SI 封装/外壳为28-SOIC(0.295",7.50mm 宽);包装为管件;类别为集成电路(IC) > 存储器;产品描述:IC EEPROM 256KBIT PAR 28SOIC |
功能描述 | 256K 32K x 8 Low Voltage CMOS E2PROM |
文件大小 |
602.14 Kbytes |
页面数量 |
10 页 |
生产厂商 | Atmel Corporation |
企业简称 |
Atmel【爱特梅尔】 |
中文名称 | 爱特梅尔公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-22 16:42:00 |
AT28LV256-25SI规格书详情
Description
The AT28LV256 is a high-performance Electrically Erasable and Programmable Read Only Memory. Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 200 ns with power dissipation of just 54 mW. When the device is deselected, the CMOS standby current is less than 200 µA.
Features
• Fast Read Access Time - 200 ns
• Automatic Page Write Operation
Internal Address and Data Latches for 64-Bytes
Internal Control Timer
• Fast Write Cycle Times
Page Write Cycle Time: 10 ms Maximum
1 to 64-Byte Page Write Operation
• Low Power Dissipation
15 mA Active Current
20 µA CMOS Standby Current
• Hardware and Software Data Protection
• DATA Polling for End of Write Detection
• High Reliability CMOS Technology
Endurance: 10,000 Cycles
Data Retention: 10 Years
• Single 3.3V ± 5 Supply
• JEDEC Approved Byte-Wide Pinout
• Commercial and Industrial Temperature Ranges
产品属性
- 产品编号:
AT28LV256-25SI
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 存储器
- 包装:
管件
- 存储器类型:
非易失
- 存储器格式:
EEPROM
- 技术:
EEPROM
- 存储容量:
256Kb(32K x 8)
- 存储器接口:
并联
- 写周期时间 - 字,页:
10ms
- 电压 - 供电:
3V ~ 3.6V
- 工作温度:
-40°C ~ 85°C(TC)
- 安装类型:
表面贴装型
- 封装/外壳:
28-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
28-SOIC
- 描述:
IC EEPROM 256KBIT PAR 28SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
22+ |
TSSOP28 |
8000 |
原装正品支持实单 |
询价 | ||
ATMEL |
23+ |
TSOP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ATMEL |
1995 |
TSOP28 |
1817 |
询价 | |||
Atmel |
2022 |
ICEEPROM256KBIT250NS28SO |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
ATMEL |
22+ |
TSOP28 |
8200 |
原装现货库存.价格优势!! |
询价 | ||
ATMEL |
23+ |
TSSOP |
8500 |
原装正品,现货销售 |
询价 | ||
Microchip Technology |
23+/24+ |
28-SOIC |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
ATMEL/爱特梅尔 |
22+ |
TSSOP28 |
15330 |
原装正品 |
询价 | ||
ATMEL |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
Microchip Technology |
23+ |
28-SOIC |
7300 |
专注配单,只做原装进口现货 |
询价 |