参数资料
型号: 70T3399S133DD
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: SRAM
英文描述: 128K X 18 DUAL-PORT SRAM, 15 ns, PQFP144
封装: 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144
文件页数: 23/28页
文件大小: 429K
代理商: 70T3399S133DD
6.42
IDT70T3339/19/99S
High-Speed 2.5V 512/256/128K x 18 Dual-Port Static RAM
Industrial and Commercial Temperature Ranges
4
Pin Configuration(con't)(3,4,5,6,9,10)
NOTES:
3. All VDD pins must be connected to 2.5V power supply.
4. All VDDQ pins must be connected to appropriate power supply: 3.3V if OPT pin for that port is set to VDD (2.5V), and 2.5V if OPT pin for that port is set to VSS (0V).
5. All VSS pins must be connected to ground supply.
6. Package body is approximately 20mm x 20mm x 1.4mm.
7. This package code is used to reference the package diagram.
8. This text does not indicate orientation of the actual part-marking.
9. Due to limited pin count, JTAG, Collison Detection and Interrupt are not supported in the DD-144 package.
10. Pins 109 and 72 will be VREFL and VREFR respectively for future HSTL device.
1. Pin is a NC for IDT70T3319 and IDT70T3399.
2. Pin is a NC for IDT70T3399.
VSS
VDDQR
VSS
I/O9L
I/O9R
I/O10L
I/O10R
I/O11L
I/O11R
VDDQL
VSS
I/O12L
I/O12R
VDDQR
ZZR
VDD
VSS
VDDQL
VSS
I/O13R
I/O13L
I/O14R
I/O14L
VDDQR
VSS
I/O15R
I/O15L
I/O16R
I/O16L
I/O17R
I/O17L
VSS
VDDQL
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
3
7
3
8
3
9
4
0
4
1
4
2
4
3
4
5
4
6
4
7
4
8
4
9
5
0
5
1
5
2
5
3
5
4
5
6
5
7
5
8
5
9
6
0
6
1
6
2
6
3
6
4
6
5
6
7
6
8
6
9
7
0
7
1
7
2
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
1
4
1
4
3
1
4
2
1
4
1
4
0
1
3
9
1
3
8
1
3
7
1
3
6
1
3
5
1
3
4
1
3
1
3
2
1
3
1
3
0
1
2
9
1
2
8
1
2
7
1
2
6
1
2
5
1
2
4
1
2
3
1
2
1
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
0
1
0
9
P
L
/F
T
R
N
C
N
C
A
1
8
R
(1
)
A
1
7
R
(2
)
A
1
6
R
A
1
5
R
A
1
4
R
A
1
3
R
A
1
2
R
A
1
R
A
1
0
R
A
9
R
A
8
R
A
7
R
U
B
R
L
B
R
C
E
1
R
C
E
0
R
V
D
V
S
C
L
K
R
O
E
R
/W
R
A
D
S
R
C
N
T
E
N
R
E
P
E
A
T
R
A
6
R
A
5
R
A
4
R
A
3
R
A
2
R
A
1
R
A
0
R
V
D
N
C
OPTL
VDDQR
VSS
I/O8L
I/O8R
I/O7L
I/O7R
I/O6L
I/O6R
VSS
VDDQL
I/O5L
I/O5R
VSS
VDDQR
VDD
VSS
ZZL
VDDQL
I/O4R
I/O4L
I/O3R
I/O3L
VSS
VDDQR
I/O2R
I/O2L
I/O1R
I/O1L
I/O0R
I/O0L
VSS
VDDQL
OPTR
P
L
/F
TL
N
C
N
C
A
1
8
L
(1
)
A
1
7
L
(2
)
A
1
6
L
A
1
5
L
A
1
4
L
A
1
3
L
A
1
2
L
A
1
L
A
1
0
L
A
9
L
A
8
L
A
7
L
U
B
L
B
L
C
E
1
L
C
E
0
L
V
D
V
S
C
L
K
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
6
L
A
5
L
A
4
L
A
3
L
A
2
L
A
1
L
A
0
L
V
D
N
C
70T3339/19/99DD
DD-144(7)
144-Pin TQFP
Top View(8)
5652 drw 02a
,
01/07/03
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