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IC41C16257S-60T中文資料ICSI數(shù)據(jù)手冊PDF規(guī)格書
IC41C16257S-60T規(guī)格書詳情
DESCRIPTION
The ICSI IC41C16257 and the IC41LV16257 are 262,144 x 16-bit high-performance CMOS Dynamic Random Access Memory. Fast Page Mode allows 512 random accesses within a single row with access cycle time as short as 12 ns per 16-bit word. The Byte Write control, of upper and lower byte, makes these devices ideal for use in 16-, 32-bit wide data bus systems.
FEATURES
? Fast access and cycle time
? TTL compatible inputs and outputs
? Refresh Interval: 512 cycles/8 ms
? Refresh Mode: RAS-Only, CAS-before-RAS (CBR), Hidden
? Self Refresh Mode: 512 cycles/64 ms (S version only)
? JEDEC standard pinout
? Single power supply:
— 5V ± 10 (IC41C16257)
— 3.3V ± 10 (IC41LV16257)
? Byte Write and Byte Read operation via two CAS
? Available in 40-pin SOJ and TSOP-2
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ICSI |
2016+ |
SOJ |
1800 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ICSI |
23+ |
TSOP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
ISSI |
23+ |
SOJ40 |
63404 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 | ||
ISSI |
23+ |
SOJ |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
24+ |
SOJ40L |
420 |
詢價 | ||||
ISSI |
SOJ |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
ICS |
22+ |
SOJ |
8000 |
原裝正品支持實單 |
詢價 | ||
原廠原裝 |
23+ |
SOJ40L |
8890 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
ISSI |
23+ |
NA |
150 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價代理QQ1304306553 |
詢價 | ||
ISSI |
2022 |
SOJ |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 |
