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AT27C256R-70PU中文资料PDF规格书
厂商型号 |
AT27C256R-70PU |
参数属性 | AT27C256R-70PU 封装/外壳为28-DIP(0.600",15.24mm);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 存储器;产品描述:IC EPROM 256KBIT PARALLEL 28DIP |
功能描述 | 256K (32K x 8) One-time Programmable, Read-only Memory |
文件大小 |
833.83 Kbytes |
页面数量 |
14 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 | 2024-4-28 10:20:00 |
AT27C256R-70PU规格书详情
Description
The Atmel® AT27C256R is a low-power, high-performance, 262,144-bit, one-time programmable, read-only memory (OTP EPROM) organized as 32K by 8 bits. It requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 45ns, eliminating the need for speed reducing WAIT states on high-performance microprocessor systems.
Features
• Fast read access time – 45ns
• Low-power CMOS operation
– 100µA max standby
– 20mA max active at 5MHz
• JEDEC standard packages
– 28-lead PDIP
– 32-lead PLCC
• 5V ±10 supply
• High reliability CMOS technology
– 2,000V ESD protection
– 200mA latchup immunity
• Rapid programming algorithm – 100µs/byte (typical)
• CMOS- and TTL-compatible inputs and outputs
• Integrated product identification code
• Industrial and automotive temperature ranges
• Green (Pb/halide-free) packaging option
产品属性
- 产品编号:
AT27C256R-70PU
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 存储器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 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:
-40°C ~ 85°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 |
---|---|---|---|---|---|---|---|
MICROCHIP |
2022+ |
28PDIP |
5000 |
原厂授权代理 价格绝对优势 |
询价 | ||
Microchip(微芯) |
23+ |
DIP28 |
14316 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
ATMEL |
DIP28 |
800 |
正品原装--自家现货-实单可谈 |
询价 | |||
ATMEL/爱特梅尔 |
2102+ |
6854 |
只做原厂原装正品假一赔十! |
询价 | |||
Microchip |
22+ |
20000 |
全新、原装、现货 |
询价 | |||
MICROCHIP/美国微芯 |
DIP-28 |
12000 |
原装现货,长期供应,终端账期支持 |
询价 | |||
ATMEL/爱特梅尔 |
22+ |
DIP |
360000 |
进口原装房间现货实库实数 |
询价 | ||
ATMEL/MICROCHIP |
21+ |
DIP |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
ATMEL/爱特梅尔 |
22+ |
DIP40 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ATMEL |
22+ |
原厂原封 |
8200 |
原装现货库存.价格优势!! |
询价 |