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NM27C256V90中文资料PDF规格书
厂商型号 |
NM27C256V90 |
参数属性 | NM27C256V90 封装/外壳为32-LCC(J 形引线);包装为管件;类别为集成电路(IC) > 存储器;产品描述:IC EPROM 256KBIT PARALLEL 32PLCC |
功能描述 | 262,144-Bit (32K x 8) High Performance CMOS EPROM |
文件大小 |
110.32 Kbytes |
页面数量 |
11 页 |
生产厂商 | Fairchild Semiconductor |
企业简称 |
Fairchild【仙童半导体】 |
中文名称 | 飞兆/仙童半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-1 13:02:00 |
NM27C256V90规格书详情
General Description
The NM27C256 is a 256K Electrically Programmable Read Only Memory. It is manufactured in Fairchild’s latest CMOS split gate EPROM technology which enables it to operate at speeds as fast as 90 ns access time over the full operating range. The NM27C256 provides microprocessor-based systems extensive storage capacity for large portions of operating system and application software. Its 90 ns access time provides high speed operation with high-performance CPUs. The NM27C256 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.
Features
■ High performance CMOS
—90 ns access time
■ JEDEC standard pin configuration
— 28-pin PDIP package
— 32-pin chip carrier
— 28-pin CERDIP package
■ Drop-in replacement for 27C256 or 27256
■ Manufacturer’s identification code
产品属性
- 产品编号:
NM27C256V90
- 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 - 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(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
32-LCC(J 形引线)
- 供应商器件封装:
32-PLCC(14x11.46)
- 描述:
IC EPROM 256KBIT PARALLEL 32PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON Semiconductor |
21+ |
32-LCC(J 形引线) |
1868 |
100%进口原装!长期供应!绝对优势价格(诚信经营 |
询价 | ||
NSC |
23+ |
PLCC32 |
9823 |
询价 | |||
NS/国半 |
23+ |
YNA |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
NS |
23+ |
PLCC32 |
7000 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
Fairchild |
23+ |
32PLCC |
4850 |
原装现货 |
询价 | ||
NS |
97 |
PLCC32 |
1 |
自己现货 |
询价 | ||
NSC |
NA |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
HARRIS |
21+ |
NA |
10000 |
原装现货假一罚十 |
询价 | ||
NS |
18 |
DIP |
200 |
进口原装正品优势供应QQ3171516190 |
询价 | ||
ON Semiconductor |
21+ |
32-PLCC(14x11.46) |
56200 |
一级代理/放心采购 |
询价 |