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MSM514262-80JS中文資料沖電線數(shù)據(jù)手冊PDF規(guī)格書
MSM514262-80JS規(guī)格書詳情
DESCRIPTION
The MSM514262 is an 1-Mbit CMOS multiport DRAM composed of a 262,144-word by 4-bit dynamic RAM and a 512-word by 4-bit SAM. Its RAM and SAM operate independently and asynchronously.
FEATURES
? Single power supply: 5 V ±10
? Full TTL compatibility
? Multiport organization
RAM: 256K word x 4 bits
SAM: 512 word x 4 bits
? Fast page mode
? Write per bit
? Masked flash write
? Masked block write
? RAS only refresh
? CAS before RAS refresh
? Hidden refresh
? Serial read/write
? 512 tap location
? Bidirectional data transfer
? Split transfer
? Masked write transfer
? Refresh: 512 cycles/8 ms
? Package options:
28-pin 400 mil plastic ZIP (ZIP28-P-400-1.27) (Product : MSM514262-xxZS)
28-pin 400 mil plastic SOJ (SOJ28-P-400-1.27) (Product : MSM514262-xxJS)
xx indicates speed rank.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
OKI/日沖 |
03+ |
SOJ40 |
352 |
原裝現(xiàn)貨 |
詢價 | ||
OKI |
23+ |
SOJ |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
OKI |
2022 |
ZIP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
OKI |
2016+ |
SOJ40 |
6523 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
OKI |
98+ |
SOJ-40 |
280 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
OKI |
2003 |
SOJ |
5000 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
OKI |
23+ |
SOJ40 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
OKI |
2023+ |
SOJ-40 |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價 | ||
OKI |
23+ |
SOJ |
9526 |
詢價 | |||
24+ |
5000 |
公司存貨 |
詢價 |
