參數(shù)資料
型號(hào): UPD4482321GF-A65-A
元件分類: SRAM
英文描述: 256K X 32 CACHE SRAM, 6.5 ns, PQFP100
封裝: 14 X 20 MM, PLASTIC, LQFP-100
文件頁(yè)數(shù): 9/28頁(yè)
文件大小: 370K
代理商: UPD4482321GF-A65-A
17
PD4482161,
4482181
,4482321
,4482361
Data
S
he
et
M1
45
21E
J3
V
0DS
TKHKH
TKLKH
TKHAX
TWVKH
TKHWX
TKHEX
TGLQV
TGLQX
TKHQX2
TKHQZ
Q1(A1)
Q1(A2)
Q2(A2)
Q3(A2)
Q4(A2)
Q1(A3)
A1
A2
A3
CLK
/AP
/AC
Address
/ADV
/CEsNote
/G
Data In
/BWE
/BWs
TGHQZ
TKHQV
TKHKL
TKHADSX
TADSVKH
TAVKH
TEVKH
TADSVKH
TKHADSX
TADVVKH
TKHADVX
TWVKH
TKHWX
/GW
Data Out
READ CYCLE
Remark Qn(A2) refers to output from address A2. Q1 to Q4 refer to outputs according to burst sequence.
/CEs refers to /CE, CE2 and /CE2. When /CEs is LOW, /CE and /CE2 are LOW and CE2 is HIGH.
When /CEs is HIGH, /CE and /CE2 are HIGH and CE2 is LOW.
Note
Q1(A2)
High-Z
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