參數(shù)資料
型號(hào): IDT70V7519S166DR
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: HIGH-SPEED 3.3V 256K x 36 SYNCHRONOUS BANK-SWITCHABLE DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
中文描述: 256K X 36 DUAL-PORT SRAM, 12 ns, PQFP208
封裝: PLASTIC, QFP-208
文件頁數(shù): 17/22頁
文件大?。?/td> 490K
代理商: IDT70V7519S166DR
6.42
4
IDT70V7519S
High-Speed 256K x 36 Synchronous Bank-Switchable Dual-Port Static RAM
Industrial and Commercial Temperature Ranges
Pin Configuration(1,2,3,4) (con't.)
NOTES:
1. All VDD pins must be connected to 3.3V power supply.
2. All VDDQ pins must be connected to appropriate power supply: 3.3V if OPT pin for that port is set to VIH (3.3V), and 2.5V if OPT pin for that port is set to VIL (0V).
3. All VSS pins must be connected to ground supply.
4. Package body is approximately 28mm x 28mm x 3.5mm.
5. This package code is used to reference the package diagram.
6. This text does not indicate orientation of the actual part-marking.
1
2
3
4
5
6
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156
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108
107
106
105
20
8
20
7
20
6
20
5
20
4
20
3
20
2
20
1
20
0
19
9
19
8
19
7
19
6
19
5
19
4
19
3
19
2
19
1
19
0
18
9
18
8
18
7
18
6
18
5
18
4
18
3
18
2
18
1
18
0
17
9
17
8
17
7
17
6
17
5
17
4
17
3
17
2
17
1
17
0
16
9
16
8
16
7
16
6
16
5
16
4
16
3
16
2
16
1
16
0
15
9
15
8
15
7
70V7519DR
DR-208(5)
208-Pin PQFP
Top View(6)
I/O19L
I/O19R
I/O20L
I/O20R
VDDQL
VSS
I/O21L
I/O21R
I/O22L
I/O22R
VDDQR
VSS
I/O23L
I/O23R
I/O24L
I/O24R
VDDQL
VSS
I/O25L
I/O25R
I/O26L
I/O26R
VDDQR
VSS
VDD
VSS
VDDQL
VSS
I/O27R
I/O27L
I/O28R
I/O28L
VDDQR
VSS
I/O29R
I/O29L
I/O30R
I/O30L
VDDQL
VSS
I/O31R
I/O31L
I/O32R
I/O32L
VDDQR
VSS
I/O33R
I/O33L
I/O34R
I/O34L
V
S
V
D
Q
L
I/O
3
5R
I/O
35
L
P
L/
F
T
R
T
M
S
T
C
K
T
R
S
T
N
C
N
C
B
A
5R
B
A
4R
B
A
3R
B
A
2R
B
A
1R
B
A
0R
A
1
1R
A
1
0R
A
9R
A
8R
A
7R
B
E
3R
B
E
2R
B
E
1R
B
E
0R
C
E
1R
C
E
0R
V
D
V
D
V
S
V
S
C
LK
R
O
E
R
/W
R
A
D
S
R
C
N
T
E
N
R
E
P
E
A
T
R
A
6R
A
5R
A
4R
A
3R
A
2R
A
1R
A
0R
V
D
V
S
V
S
O
P
T
R
I/O
0
L
I/O
0R
V
D
Q
L
V
S
I/O16L
I/O16R
I/O15L
I/O15R
VSS
VDDQL
I/O14L
I/O14R
I/O13L
I/O13R
VSS
VDDQR
I/O12L
I/O12R
I/O11L
I/O11R
VSS
VDDQL
I/O10L
I/O10R
I/O9L
I/O9R
VSS
VDDQR
VDD
VSS
VDDQL
I/O8R
I/O8L
I/O7R
I/O7L
VSS
VDDQR
I/O6R
I/O6L
I/O5R
I/O5L
VSS
VDDQL
I/O4R
I/O4L
I/O3R
I/O3L
VSS
VDDQR
I/O2R
I/O2L
I/O1R
I/O1L
V
S
V
D
Q
R
I/O
18
R
I/O
18
L
V
S
P
L/
F
T
L
T
D
I
T
D
O
N
C
N
C
B
A
5L
B
A
4L
B
A
3L
B
A
2L
B
A
1L
B
A
0L
A
11L
A
10L
A
9L
A
8L
A
7L
B
E
3L
B
E
2L
B
E
1L
B
E
0L
C
E
1
L
C
E
0
L
V
D
V
D
V
S
V
S
C
LK
L
O
E
L
R
/W
L
A
D
S
L
C
N
T
E
N
L
R
E
P
E
A
T
L
A
6L
A
5L
A
4L
A
3L
A
2L
A
1L
A
0L
V
D
V
D
V
S
O
P
T
L
I/O
17
L
I/O
17
R
V
D
Q
R
V
S
5618 drw 02a
,
11/08/01
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