MSM514262中文資料沖電線數(shù)據(jù)手冊PDF規(guī)格書
MSM514262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.
產(chǎn)品屬性
- 型號：
MSM514262
- 制造商：
OKI
- 制造商全稱：
OKI electronic componets
- 功能描述：
262,144-Word x 4-Bit Multiport DRAM
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
OKI |
24+ |
NA/ |
5084 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
OKI |
24+ |
SIP |
37500 |
原裝正品現(xiàn)貨,價格有優(yōu)勢! |
詢價 | ||
OKI |
22+ |
ZIP |
25000 |
只做原裝進口現(xiàn)貨,專注配單 |
詢價 | ||
OKI |
21+ |
ZIP28 |
308 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
OKI |
24+ |
LGA12 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
OKI |
23+ |
ZIP28 |
10663 |
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 | ||
OKI |
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+ |
ZIP-28 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
OKI |
25+23+ |
ZIP |
20878 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
OKI |
1950+ |
ZIP28 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 |
