AT27C520中文资料PDF规格书
厂商型号 |
AT27C520 |
参数属性 | AT27C520 封装/外壳为20-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 EPROM 512KBIT PARALLEL 20SOIC |
功能描述 | 512K 64K x 8 Multiplexed Addresses/ Outputs OTP EPROM |
文件大小 |
126.06 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 | 2024-6-5 22:58:00 |
AT27C520规格书详情
Description
The AT27C520 is a low-power, high performance 524,288 bit one-time programmable read only memory (OTP EPROM) organized 64K by 8 bits. It incorporates latches for the 8 lower order address bits to multiplex with the 8 data bits. This minimizes system chip count, reduces cost, and simplifies the design of multiplexed bus systems. It 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
Features
• 8-Bit Multiplexed Addresses/Outputs
• Fast Read Access Time - 70 ns
• Low Power CMOS Operation
– 20 mA max. Active at 5 MHz
• 20-Lead TSSOP Package
• 20-Lead SOIC Package
• 28-Lead TSOP Package
• 5V ± 10 Supply
• High Reliability CMOS Technology
– 2,000V ESD Protection
– 200 mA Latchup Immunity
• Rapid™ Programming Algorithm - 50 µs/byte (typical)
• CMOS and TTL Compatible Inputs and Outputs
• Integrated Product Identification Code
• Commercial and Industrial Temperature Range
产品属性
- 产品编号:
AT27C520-90SC
- 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:
512Kb(64K 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:
表面贴装型
- 封装/外壳:
20-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
20-SOIC
- 描述:
IC EPROM 512KBIT PARALLEL 20SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
2016+ |
SOP |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
AT |
2020+ |
SOP-20 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ATMEL/爱特梅尔 |
18+ |
SOP-20 |
8194 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
Atmel |
2022 |
ICOTP512KBIT90NS20SOIC |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
ATMEL |
22+ |
SOP-20 |
5000 |
只做原装,假一赔十 15118075546 |
询价 | ||
ATMEL |
21+ |
TSSOP20 |
35200 |
一级代理/放心采购 |
询价 | ||
AT |
2022 |
SOP20 |
12 |
全新原装现货热卖 |
询价 | ||
AT |
98+ |
SOP-20/7.2mm |
27 |
原装现货海量库存欢迎咨询 |
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/爱特梅尔 |
23+ |
WSOP |
47 |
原装正品,假一罚十! |
询价 |