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NM27C512Q90集成电路(IC)的存储器规格书PDF中文资料

| 厂商型号 |
NM27C512Q90 |
| 参数属性 | NM27C512Q90 封装/外壳为28-CDIP(0.600",15.24mm)窗口;包装为管件;类别为集成电路(IC)的存储器;产品描述:IC EPROM 512KBIT PARALLEL 28CDIP |
| 功能描述 | 524,288-Bit (64K x 8) High Performance CMOS EPROM |
| 封装外壳 | 28-CDIP(0.600",15.24mm)窗口 |
| 文件大小 |
105.98 Kbytes |
| 页面数量 |
10 页 |
| 生产厂商 | FAIRCHILD |
| 中文名称 | 仙童半导体 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-2-9 23:00:00 |
| 人工找货 | NM27C512Q90价格和库存,欢迎联系客服免费人工找货 |
NM27C512Q90规格书详情
General Description
The NM27C512 is a high performance 512K UV Erasable Electrically Programmable Read Only Memory (EPROM). It is manufactured using Fairchild’s proprietary CMOS AMG™ EPROM technology for an excellent combination of speed and economy while providing excellent reliability.
The NM27C512 provides microprocessor-based systems storage capacity for portions of operating system and application software. Its 90 ns access time provides no wait-state operation with high-performance CPUs. The NM27C512 offers a single chip solution for the code storage requirements of 100 firmware based equipment. Frequently-used software routines are quickly executed from EPROM storage, greatly enhancing system utility.
特性 Features
■ High performance CMOS
— 90 ns access time
■ Fast turn-off for microprocessor compatibility
■ Manufacturers identification code
■ JEDEC standard pin configuration
— 28-pin PDIP package
— 32-pin chip carrier
— 28-pin CERDIP package
产品属性
- 产品编号:
NM27C512Q90
- 制造商:
onsemi
- 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 - UV
- 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(TA)
- 安装类型:
通孔
- 封装/外壳:
28-CDIP(0.600",15.24mm)窗口
- 供应商器件封装:
28-CDIP
- 描述:
IC EPROM 512KBIT PARALLEL 28CDIP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
onsemi |
25+ |
28-CDIP |
18798 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
onsemi |
25+ |
28-CDIP |
18798 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
ON |
23+ |
QFP20 |
12000 |
全新原装假一赔十 |
询价 | ||
NS/国半 |
24+ |
CDIP28 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
NSC |
6 |
DIP |
6 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NAT |
24+/25+ |
5 |
原装正品现货库存价优 |
询价 | |||
NS |
2026+ |
DIP |
30191 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
onsemi |
18500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
询价 | ||||
NS/国半 |
22+ |
CDIP28 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
NSC |
25+23+ |
CDIP28 |
9548 |
绝对原装正品全新进口深圳现货 |
询价 |

