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NM27C256Q120集成電路(IC)的存儲器規(guī)格書PDF中文資料

廠商型號 |
NM27C256Q120 |
參數屬性 | NM27C256Q120 封裝/外殼為28-CDIP(0.600",15.24mm)窗口;包裝為卷帶(TR)剪切帶(CT);類別為集成電路(IC)的存儲器;產品描述:IC EPROM 256KBIT PARALLEL 28CDIP |
功能描述 | 262,144-Bit (32K x 8) High Performance CMOS EPROM |
封裝外殼 | 28-CDIP(0.600",15.24mm)窗口 |
文件大小 |
110.32 Kbytes |
頁面數量 |
11 頁 |
生產廠商 | Fairchild Semiconductor |
企業(yè)簡稱 |
FAIRCHILD【仙童半導體】 |
中文名稱 | 飛兆/仙童半導體公司官網 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-5-29 10:36:00 |
人工找貨 | NM27C256Q120價格和庫存,歡迎聯系客服免費人工找貨 |
NM27C256Q120規(guī)格書詳情
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
產品屬性
- 產品編號:
NM27C256Q120
- 制造商:
onsemi
- 類別:
集成電路(IC) > 存儲器
- 包裝:
卷帶(TR)剪切帶(CT)
- 存儲器類型:
非易失
- 存儲器格式:
EPROM
- 技術:
EPROM - UV
- 存儲容量:
256Kb(32K x 8)
- 存儲器接口:
并聯
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
通孔
- 封裝/外殼:
28-CDIP(0.600",15.24mm)窗口
- 供應商器件封裝:
28-CDIP
- 描述:
IC EPROM 256KBIT PARALLEL 28CDIP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NSC |
20+ |
DIP28 |
31 |
進口原裝現貨,假一賠十 |
詢價 | ||
Fairchild/ON |
22+ |
28CDIP |
9000 |
原廠渠道,現貨配單 |
詢價 | ||
FAI |
23+ |
DIP |
8890 |
價格優(yōu)勢/原裝現貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
24+ |
3000 |
公司存貨 |
詢價 | ||||
NS |
23+24 |
DIP- |
9680 |
原盒原標.進口原裝.支持實單 .價格優(yōu)勢 |
詢價 | ||
NS |
24+ |
CDIP28 |
4897 |
絕對原裝!現貨熱賣! |
詢價 | ||
NSC |
9630+ |
DIP28 |
4 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
NSC |
22+ |
CDIP28 |
5000 |
全新原裝現貨!價格優(yōu)惠!可長期 |
詢價 | ||
FAIRCILD |
22+ |
DIP |
3000 |
原裝正品,支持實單 |
詢價 | ||
NS |
1824+ |
DIP |
4709 |
原裝現貨專業(yè)代理,可以代拷程序 |
詢價 |