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NM27C512N90中文資料仙童半導體數據手冊PDF規(guī)格書
NM27C512N90規(guī)格書詳情
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.
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
產品屬性
- 型號：
NM27C512N90
- 制造商：
NSC
- 制造商全稱：
National Semiconductor
- 功能描述：
524,288-Bit(64K x 8) High Performance CMOS EPROM
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
23+ |
DIP36 |
31000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
NS/國半 |
2022+ |
DIP |
57550 |
詢價 | |||
FAIRCHILD |
ROHS |
56520 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
NS |
23+ |
DIP28 |
4500 |
全新原裝、誠信經營、公司現貨銷售 |
詢價 | ||
NS/國半 |
22+ |
DIP |
9852 |
只做原裝正品現貨!或訂貨假一賠十! |
詢價 | ||
24+ |
DIP1 |
2800 |
原裝現貨!可長期供貨! |
詢價 | |||
NATIONALSEMICONDUCTOR |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
NATIONALSEMICONDUCTOR |
2021+ |
NA |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現貨,長期排單到貨 |
詢價 | ||
NS/國半 |
23+ |
DIP |
50000 |
全新原裝正品現貨,支持訂貨 |
詢價 | ||
FairchildSemiconductor |
23+ |
28-CDIP |
73390 |
專業(yè)分銷產品!原裝正品!價格優(yōu)勢! |
詢價 |
