6.15 2
IDT7024S/L
HIGH-SPEED 4K x 16 DUAL-PORT STATIC RAM MILITARY AND COMMERCIAL TEMPERATURE RANGES
PIN CONFIGURATIONS
(1,2)
2740 drw 02
14
15
16
17
18
19
20
INDEX
21
22
23
24
11109876543218483
33 34 35 36 37 38 39 40 41 42 43 44 45
V
CC
GND
I/O
8L
A
7L
13
12
25
26
27
28
29
30
31
32
46 47 48 49 50 51 52 53
72
71
70
69
68
67
66
65
64
63
62
73
74
61
60
59
58
57
56
55
54
82 81 80 79 78 77 76 75
GND
L
GND
IDT7024
J84-1
F84-2
84-PIN PLCC /
FLATPACK
TOP VIEW
(3)
L
M/
R
I/O
9L
I/O
10L
I/O
11L
I/O
12L
I/O
13L
I/O
14L
I/O
15L
I/O
0R
I/O
1R
I/O
2R
V
CC
I/O
3R
I/O
4R
I/O
5R
I/O
6R
I/O
7R
I/O
8R
A
6L
A
5L
A
4L
A
3L
A
2L
A
1L
A
0L
R
A
0R
A
2R
A
3R
A
4R
A
5R
A
6R
A
1R
I/O
7L
I/O
6L
I/O
5L
I/O
4L
I/O
3L
I/O
2L
V
CC
R/
L
L
L
L
L
N/C
A
11L
GND
I/O
1L
I/O
0L
A
10L
A
9L
A
8L
L
I/O
9R
I/O
10R
I/O
11R
I/O
12R
I/O
13R
I/O
14R
GND
I/O
15R
GND
N/C
A
11R
A
10R
A
9R
A
8R
A
7R
R
R/
R
R
R
R
R
Index
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
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
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
IDT7024
PN100-1
100-PIN
TQFP
TOP VIEW
(3)
N/C
N/C
N/C
N/C
I/O
10L
I/O
11L
I/O
12L
I/O
13L
GND
I/O
14L
I/O
15L
V
CC
GND
I/O
0R
I/O
1R
I/O
2R
I/O
3R
V
CC
I/O
4R
I/O
5R
I/O
6R
N/C
N/C
N/C
N/C
2740 drw 03
N/C
N/C
N/C
N/C
A
5L
A
4L
A
3L
A
2L
A
1L
A
0L
L
GND
M/
R
R
A
0R
N/C
N/C
N/C
N/C
L
A
1R
A
2R
A
3R
A
4R
I/O
9L
I/O
8L
I/O
7L
I/O
6L
I/O
5L
I/O
4L
I/O
3L
I/O
2L
GND
I/O
1L
I/O
0L
L
V
CC
R/
L
L
L
L
L
N/C
A
11L
A
10L
A
9L
A
8L
A
7L
A
6L
I/O
7R
I/O
8R
I/O
9R
I/O
10R
I/O
11R
I/O
12R
I/O
13R
I/O
14R
GND
I/O
15R
R
R/
R
R
R
R
R
GND
N/C
A
11R
A
10R
A
9R
A
8R
A
7R
A
6R
A
5R
NOTES:
1. All Vcc pins must be connected to the power supply.
2. All GND pins must be connected to the ground supply.
3. This text does not indicate orientation of the actual part-marking.
DESCRIPTION:
The IDT7024 is a high-speed 4K x 16 Dual-Port Static
RAM. The IDT7024 is designed to be used as a stand-alone
64K-bit Dual-Port RAM or as a combination MASTER/SLAVE
Dual-Port RAM for 32-bit or more word systems. Using the
IDT MASTER/SLAVE Dual-Port RAM approach in 32-bit or
wider memory system applications results in full-speed, error-
free operation without the need for additional discrete logic.
This device provides two independent ports with separate
control, address, and I/O pins that permit independent,
asynchronous access for reads or writes to any location in
memory. An automatic power down feature controlled by chip
enable ( ) permits the on-chip circuitry of each port to enter
a very low standby power mode.
Fabricated using IDT’s CMOS high-performance technol
ogy, these devices typically operate on only 750mW of power.
Low-power (L) versions offer battery backup data retention
capability with typical power consumption of 500µW from a 2V
battery.
The IDT7024 is packaged in a ceramic 84-pin PGA, an 84-
pin quad flatpack, an 84-pin PLCC, and a 100-pin TQFP.
Military grade product is manufactured in compliance with the
latest revision of MIL-STD-883, Class B, making it ideally suited
to military temperature applications demanding the highest
level of performance and reliability.