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MSM548262-80JS中文資料沖電線數(shù)據手冊PDF規(guī)格書
MSM548262-80JS規(guī)格書詳情
DESCRIPTION
The MSM548262 is a 2-Mbit CMOS multiport DRAM composed of a 262,144-word by 8-bit dynamic RAM, and a 512-word by 8-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 8 bits
SAM : 512 word x 8 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:
40-pin 400 mil plastic SOJ (SOJ40-P-400-1.27) (Product : MSM548262-xxJS)
44/40-pin 400 mil plastic TSOP (Type II)(TSOPII44/40-P-400-0.80-K)(Product : MSM548262-xxTS-K)
xx indicates speed rank.
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ORI |
24+ |
NA/ |
64 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ORI |
21+ |
SOJ40 |
7500 |
只做原裝所有貨源可以追溯原廠 |
詢價 | ||
OKI |
24+ |
SOJ |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
OKI |
23+ |
SOJ-40 |
9526 |
詢價 | |||
ORI |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
OKI |
23+ |
SOJ-40 |
65480 |
詢價 | |||
NA |
25+23+ |
New |
33869 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
OKI |
24+ |
9850 |
公司原裝現(xiàn)貨/隨時可以發(fā)貨 |
詢價 | |||
OKI |
24+ |
TSSOP |
2568 |
原裝優(yōu)勢!絕對公司現(xiàn)貨 |
詢價 | ||
OKI |
95+ |
SOP |
6 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 |
