參數資料
型號: 71V67703S75BQ
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: SRAM
英文描述: 256K X 36 CACHE SRAM, 7.5 ns, PBGA165
封裝: 13 X 15 MM, 1.2 MM HEIGHT, 1 MM PITCH, FBGA-165
文件頁數: 21/23頁
文件大?。?/td> 515K
代理商: 71V67703S75BQ
6.42
7
IDT71V67703, IDT71V67903, 256K x 36, 512K x 18, 3.3V Synchronous SRAMS with
3.3V I/O, Flow-Through Outputs, Single Cycle Deselect
Commercial and Industrial Temperature Ranges
1
2
3
4567
A
VDDQ
A6
A4
ADSP
A8
A16
VDDQ
B
NC
CS0
(4)
A3
ADSC
A9
A18
NC
C
A7
A2
VDD
A13
A17
NC
D
I/O8
NC
VSS
NC
VSS
I/OP1
NC
E
NC
I/O9
VSS
CE
VSS
NC
I/O7
F
VDDQ
NC
VSS
OE
VSS
I/O6
VDDQ
G
NC
I/O10
ADV
BW2
NC
I/O5
H
I/O11
NC
VSS
GW
VSS
I/O4
NC
J
VDDQ
VDD
NC
VDD
NC
VDD
VDDQ
K
NC
I/O12
VSS
CLK
VSS
NC
I/O3
L
I/O13
NC
BW1
I/O2
NC
M
VDDQ
I/O14
VSS
BWE
VSS
NC
VDDQ
N
I/O15
NC
VSS
A1
VSS
I/O1
NC
P
NC
I/OP2
VSS
A0
VSS
NC
I/O0
R
NC
A5
LBO
VDD
NC
A12
VSS
T
NC
A10
A15
NC
A14
A11
ZZ
U
VDDQ
DNU(3)
VDDQ
5309 drw 02d
NC
VSS
,
(1)
(2)
Pin Configuration 512K x 18, 119 BGA
Pin Configuration 256K x 36, 119 BGA
Top View
NOTES:
1. R5 does not have to be directly connected to VSS as long as the input voltage is < VIL.
2. T7 can be left unconnected and the device will always remain in active mode.
3. DNU= Do not use; these signals can either be left unconnected or tied to Vss.
4. On future 18M devices CS
0 will be removed, B2 will be used for address expansion.
1
2
3
4567
A
VDDQ
A6
A4
ADSP
A8
A16
VDDQ
B
NC
CS
0
(4)
A3
ADSC
A9
NC
C
A7
A2
VDD
A12
A15
NC
D
I/O16
I/OP3
VSS
NC
VSS
I/OP2
I/O15
E
I/O17
I/O18
VSS
CE
VSS
I/O13
I/O14
F
VDDQ
I/O19
VSS
OE
VSS
I/O12
VDDQ
G
I/O20
I/O21
BW3
ADV
BW2
I/O11
I/O10
H
I/O22
I/O23
VSS
GW
VSS
I/O9
I/O8
J
VDDQ
VDD
NC
VDD
NC
VDD
VDDQ
K
I/O24
I/O26
VSS
CLK
VSS
I/O6
I/O7
L
I/O25
I/O27
BW4
NC
BW1
I/O4
I/O5
M
VDDQ
I/O28
VSS
BWE
VSS
I/O3
VDDQ
N
I/O29
I/O30
VSS
A1
VSS
I/O2
I/O1
P
I/O31
I/OP4
VSS
A0
VSS
I/O
0
I/O
P1
R
NC
A5
LBO
VDD
NC
A13
T
NC
A10
A11
A14
NC
ZZ
U
VDDQ
DNU(3)
VDDQ
NC
VSS
5309 drw 02c
A17
(1)
(2)
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