AT28C64B中文资料PDF规格书
厂商型号 |
AT28C64B |
参数属性 | AT28C64B 封装/外壳为32-LCC(J 形引线);包装为管件;类别为集成电路(IC) > 存储器;产品描述:IC EEPROM 64KBIT PARALLEL 32PLCC |
功能描述 | 64K (8K x 8) CMOS E2PROM with Page Write and Software Data Protection |
文件大小 |
660.56 Kbytes |
页面数量 |
12 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 | 2024-6-5 15:18:00 |
AT28C64B规格书详情
Description
The AT28C64B is a high-performance electrically-erasable and programmable read only memory (EEPROM). Its 64K of memory is organized as 8,192 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 150 ns with power dissipation of just 220 mW. When the device is deselected, the CMOS standby current is less than 100 µA.
Features
• Fast Read Access Time – 150 ns
• Automatic Page Write Operation
– Internal Address and Data Latches for 64 Bytes
• Fast Write Cycle Times
– Page Write Cycle Time: 10 ms Maximum (Standard) 2 ms Maximum (Option – Ref. AT28HC64BF Datasheet)
– 1 to 64-byte Page Write Operation
• Low Power Dissipation
– 40 mA Active Current
– 100 µA CMOS Standby Current
• Hardware and Software Data Protection
• DATAPolling and Toggle Bit for End of Write Detection
• High Reliability CMOS Technology
– Endurance: 100,000 Cycles
– Data Retention: 10 Years
• Single 5V ±10 Supply
• CMOS and TTL Compatible Inputs and Outputs
• JEDEC Approved Byte-wide Pinout
• Industrial Temperature Ranges
• Green (Pb/Halide-free) Packaging Option Only
产品属性
- 产品编号:
AT28C64B-15JI
- 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:
64Kb(8K x 8)
- 存储器接口:
并联
- 写周期时间 - 字,页:
10ms
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
-40°C ~ 85°C(TC)
- 安装类型:
表面贴装型
- 封装/外壳:
32-LCC(J 形引线)
- 供应商器件封装:
32-PLCC(13.97x11.43)
- 描述:
IC EEPROM 64KBIT PARALLEL 32PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL/爱特梅尔 |
22+ |
PLCC |
15330 |
原装正品 |
询价 | ||
AT |
2020+ |
原厂封装 |
9658 |
专营军工航天芯片,只做全新原装,价格超低! |
询价 | ||
Atmel(爱特梅尔) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
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 | ||
ATMEL |
22+ |
PLCC |
8200 |
全新进口原装现货 |
询价 | ||
ATMEL |
22+ |
PLCC |
8000 |
原装正品支持实单 |
询价 | ||
Atmel(爱特梅尔) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
ATMEL |
2023+ |
PLCC |
50000 |
原装现货 |
询价 | ||
ATMEL |
23+ |
DIP-28 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
ATMEL |
23+ |
DIP-28 |
7300 |
专注配单,只做原装进口现货 |
询价 |
相关库存
更多- AT28C64-15TI
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- AT28C64B_09
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