參數(shù)資料
型號(hào): CY7C1359A-133AC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 256K x 18 Synchronous-Pipelined Cache Tag RAM
中文描述: 256K X 18 CACHE TAG SRAM, 4 ns, PQFP100
封裝: 14 X 20 MM, 1.40 MM HEIGHT, PLASTIC, TQFP-100
文件頁數(shù): 2/24頁
文件大小: 244K
代理商: CY7C1359A-133AC
CY7C1359A/GVT71256T18
Document #: 38-05120 Rev. **
Page 2 of 24
Note:
1.
The Functional Block Diagram illustrates simplified device operation. See Truth Table, pin descriptions and timing diagrams for detailed information.
Functional Block Diagram
256Kx18
[1]
D
Q
D
Q
WEH#
BWE#
WEL#
GW#
CE#
CE2
CE2#
HIGHER BYTE
WRITE
LOWER BYTE
WRITE
OUTPUT
REGISTER
OE#
h
ADSP#
ADSC#
Address
Register
Binary
Counter
& Logic
CLR
A
A1-A0
ADV#
MODE
2
S
O
Input
Register
l
DQ1-
DQ18
D
Q
D
Q
D
Q
ENABLE
Power Down Logic
ZZ
D
Q
Latch
DEN#
Compare
D
Q
MOE#
MATCH
CLK
Latch
16
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