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NM27C256N120集成電路(IC)的存儲(chǔ)器規(guī)格書PDF中文資料

廠商型號(hào) |
NM27C256N120 |
參數(shù)屬性 | NM27C256N120 封裝/外殼為28-DIP(0.600",15.24mm);包裝為卷帶(TR)剪切帶(CT);類別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC EPROM 256KBIT PARALLEL 28DIP |
功能描述 | 262,144-Bit (32K x 8) High Performance CMOS EPROM |
封裝外殼 | 28-DIP(0.600",15.24mm) |
文件大小 |
110.32 Kbytes |
頁面數(shù)量 |
11 頁 |
生產(chǎn)廠商 | FAIRCHILD Fairchild Semiconductor |
中文名稱 | 仙童半導(dǎo)體 飛兆/仙童半導(dǎo)體公司 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-26 11:49:00 |
人工找貨 | NM27C256N120價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
NM27C256N120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.
特性 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(chǎn)品屬性
- 產(chǎn)品編號(hào):
NM27C256N120
- 制造商:
onsemi
- 類別:
集成電路(IC) > 存儲(chǔ)器
- 包裝:
卷帶(TR)剪切帶(CT)
- 存儲(chǔ)器類型:
非易失
- 存儲(chǔ)器格式:
EPROM
- 技術(shù):
EPROM - OTP
- 存儲(chǔ)容量:
256Kb(32K x 8)
- 存儲(chǔ)器接口:
并聯(lián)
- 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-DIP(0.600",15.24mm)
- 供應(yīng)商器件封裝:
28-PDIP
- 描述:
IC EPROM 256KBIT PARALLEL 28DIP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
安森美 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
NS |
24+ |
DIP |
6430 |
原裝現(xiàn)貨/歡迎來電咨詢 |
詢價(jià) | ||
NS |
6000 |
面議 |
19 |
DIP |
詢價(jià) | ||
NS |
05+ |
DIP |
1 |
全新原裝 絕對(duì)有貨 |
詢價(jià) | ||
NS |
23+ |
DIP28 |
30966 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
N |
23+ |
65480 |
詢價(jià) | ||||
NS |
DIP |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨 |
詢價(jià) | |||
FAIRCHILD/仙童 |
23+ |
DIP-28 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
onsemi |
25+ |
28-DIP(0.600 15.24mm) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
詢價(jià) | ||
ON/安森美 |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢價(jià) |