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AT27C040-90PU集成电路(IC)的存储器规格书PDF中文资料

| 厂商型号 |
AT27C040-90PU |
| 参数属性 | AT27C040-90PU 封装/外壳为32-DIP(0.600",15.24mm);包装为管件;类别为集成电路(IC)的存储器;产品描述:IC EPROM 4MBIT PARALLEL 32DIP |
| 功能描述 | 4Mb (512K x 8) OTP, EPROM |
| 封装外壳 | 32-DIP(0.600",15.24mm) |
| 文件大小 |
548.55 Kbytes |
| 页面数量 |
13 页 |
| 生产厂商 | Atmel |
| 中文名称 | 爱特梅尔 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-11-1 11:20:00 |
| 人工找货 | AT27C040-90PU价格和库存,欢迎联系客服免费人工找货 |
AT27C040-90PU规格书详情
描述 Description
The AT27C040 chip is a low-power, high-performance, 4,194,304-bit one-time programmable read-only memory (OTP EPROM) organized as 512K by 8 bits. The AT27C040 requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 70 ns, eliminating the need for speed reducing WAIT states on high-performance microprocessor systems.
特性 Features
• Fast Read Access Time – 70 ns
• Low Power CMOS Operation
– 100 µA Max Standby
– 30 mA Max Active at 5 MHz
• JEDEC Standard Packages
– 32-lead PDIP
– 32-lead PLCC
– 32-lead TSOP
• 5V ±10 Supply
• High Reliability CMOS Technology
– 2000V ESD Protection
– 200 mA Latchup Immunity
• Rapid Programming Algorithm – 100 µs/Byte (Typical)
• CMOS and TTL Compatible Inputs and Outputs
• Industrial Temperature Range
• Green (Pb/Halide-free) Packaging Option
产品属性
- 产品编号:
AT27C040-90PU
- 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:
4Mb(512K x 8)
- 存储器接口:
并联
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
-40°C ~ 85°C(TC)
- 安装类型:
通孔
- 封装/外壳:
32-DIP(0.600",15.24mm)
- 供应商器件封装:
32-PDIP
- 描述:
IC EPROM 4MBIT PARALLEL 32DIP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MICROCHIP(美国微芯) |
2511 |
PDIP-32 |
5904 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
询价 | ||
MICROCHIP/美国微芯 |
24+ |
PDIP-32 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
24+ |
N/A |
56000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
MICROCHIP |
23+ |
7300 |
专注配单,只做原装进口现货 |
询价 | |||
MICROCHIP(美国微芯) |
2447 |
PDIP-32 |
315000 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Atmel |
23+ |
32-DIP |
36430 |
专业分销产品!原装正品!价格优势! |
询价 | ||
Atmel |
24+ |
32-DIP |
199 |
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 | ||
Microchip |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 |

