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IC41LV16257S-60TI中文資料ICSI數(shù)據(jù)手冊PDF規(guī)格書
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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+ |
TSOP24 |
6000 |
公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價 | ||
ICSI |
03/04+ |
QFP |
1815 |
全新原裝100真實現(xiàn)貨供應(yīng) |
詢價 | ||
INTEGRATEDS |
23+ |
原廠封裝 |
9888 |
專做原裝正品,假一罰百! |
詢價 | ||
ICSI |
24+ |
TSSOP24 |
2000 |
詢價 | |||
ICSI |
24+ |
SOJ24 |
2789 |
全新原裝!絕對有貨! |
詢價 | ||
ICSI |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
ICSI |
24+ |
SOP24 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價 |
