參數(shù)資料
型號: CXK77B3640AGB
廠商: Sony Corporation
英文描述: 4Mb Late Write HSTL High Speed Synchronous SRAM(128K x 36Bit)(4M位、寫延遲、高速邏輯收發(fā)(HSTL)、高速同步靜態(tài)RAM (128K x 36位))
中文描述: 4Mb的后寫入HSTL高速同步SRAM(128K的x 36Bit)(4分位,寫延遲,高速邏輯收發(fā)(HSTL),高速同步靜態(tài)隨機存儲器(128K的× 36位))
文件頁數(shù): 25/33頁
文件大?。?/td> 284K
代理商: CXK77B3640AGB
4Mb, Sync LW, HSTL, rev 1.5
25 / 33
July 23, 1998
SONY
CXK77B3640AGB / CXK77B1840AGB
Preliminary
Dual Clock Mode
Timing Diagram II of Read-Write-Read Operations (G Controlled)
C
C
SA
SS = V
IL
G
K
K
n
n+2
n+3
n+4
n+5
SW/SBWx
Read n
Dummy
Read
Write n+2
Read n+3
DQ
Read n+4
Qn
Qn+3
Dn+2
Qn+4
t
GHQZ
***Note***
(1)
Note 1: In order to prevent glitches on the data bus during write-read operations, when G is
driven active (low) following the rising edge of K, the data bus will remain tri-stated
until valid data from the most recent read operation is available. Specifically, the data
bus will remain tri-stated for the
maximum
of the following three times:
1.T
KHQV
2.T
KHCH
+ T
CHQV
3.(K high to G low) + T
GLQV
相關(guān)PDF資料
PDF描述
CXK77B1840AGB 4Mb Late Write HSTL High Speed Synchronous SRAM(256K x 18Bit)(4M位、寫延遲、高速邏輯收發(fā)(HSTL)、高速同步靜態(tài)RAM (256K x 18位))
CXK77B3641GB 4Mb Late Write LVTTL High Speed Synchronous SRAM (128K x 36Bit)(4M位、寫延遲、LVTTL高速同步靜態(tài)RAM (128K x 36位))
CXK77V3211Q-12 Hook-Up Wire; Conductor Size AWG:24; No. Strands x Strand Size:7 x 32; Jacket Color:White/Red; Cable/Wire MIL SPEC:MIL-W-16878/1 Type B; Conductor Material:Copper; Jacket Material:Polyvinylchloride (PVC) RoHS Compliant: Yes
CXK77V3211Q-14 Hook-Up Wire; Conductor Size AWG:24; No. Strands x Strand Size:7 x 32; Jacket Color:White/Red; Cable/Wire MIL SPEC:MIL-W-16878/1 Type B; Conductor Material:Copper; Conductor Plating:Tin; Jacket Material:Polyvinylchloride (PVC) RoHS Compliant: Yes
CXK77V3211Q 32768-word by 32-bit High Speed Synchronous Static RAM(32768字 × 32位高速同步靜態(tài)RAM)
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參數(shù)描述
CXK77B3640GB-45 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x36 Fast Synchronous SRAM
CXK77B3640GB-4A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x36 Fast Synchronous SRAM
CXK77B3641GB-5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x36 Fast Synchronous SRAM
CXK77B3641GB-6 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x36 Fast Synchronous SRAM
CXK77K18R320GB 制造商:SONY 制造商全稱:Sony Corporation 功能描述:32Mb LW R-R HSTL High Speed Synchronous SRAM (2Mb x 18)