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AT27C256R-45PC中文资料PDF规格书
AT27C256R-45PC规格书详情
Description
The AT27C256R is a low-power, high performance 262,144 bit one-time programmable read only memory (OTP EPROM) organized 32K by 8 bits. It requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 45 ns, eliminating the need for speed reducing WAIT states on high performance microprocessor systems.
Features
• Fast Read Access Time - 45 ns
• Low Power CMOS Operation
100 µA max. Standby
20 mA max. Active at 5 MHz
• JEDEC Standard Packages
28-Lead 600-mil PDIP
32-Lead PLCC
28-Lead TSOP and SOIC
• 5V ± 10 Supply
• High Reliability CMOS Technology
2,000V ESD Protection
200 mA Latchup Immunity
• Rapid™ Programming Algorithm - 100 µs/byte (typical)
• CMOS and TTL Compatible Inputs and Outputs
• Integrated Product Identification Code
• Commercial and Industrial Temperature Ranges
产品属性
- 产品编号:
AT27C256R-45PC
- 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:
EPROM
- 技术:
EPROM - OTP
- 存储容量:
256Kb(32K x 8)
- 存储器接口:
并联
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
0°C ~ 70°C(TC)
- 安装类型:
通孔
- 封装/外壳:
28-DIP(0.600",15.24mm)
- 供应商器件封装:
28-PDIP
- 描述:
IC EPROM 256KBIT PARALLEL 28DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
DIP |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
Atmel/Atmel Corporation/爱特梅 |
21+ |
DIP28 |
75 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ATMEL |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
ATMEL/爱特梅尔 |
23+ |
NA/ |
620 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
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 |
21+ |
DIP28 |
75 |
原装现货假一赔十 |
询价 | ||
Atmel |
2022 |
ICOTP256KBIT45NS28DIP |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
DIP |
331 |
原装正品,假一罚十! |
询价 | ||
Atmel |
23+ |
28-PDIP |
71890 |
专业分销产品!原装正品!价格优势! |
询价 | ||
ALTERA |
22+ |
DIP |
8200 |
原装现货库存.价格优势!! |
询价 |