7024S55J IDT, 7024S55J Datasheet - Page 2

• Manufacturer Part Number: 7024S55J
• Description: SRAM
• Manufacturer: IDT

Specifications of 7024S55J

• Part # Aliases: IDT7024S55J

Description
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.
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 (CE) permits the on-chip circuitry of each
Pin Configurations
I/O
I/O
I/O
I/O
I/O
I/O
NOTES:
1. All V
2. All GND pins must be connected to the ground supply.
3. J84-1 package body is approximately 1.15 in x 1.15 in x .17 in.
4. This package code is used to reference the package diagram.
5. This text does not indicate orientation of the actual part-marking.
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
GND
GND
INDEX
V
V
IDT7024S/L
High-Speed 4K x 16 Dual-Port Static RAM
10L
11L
12L
13L
14L
15L
CC
CC
0R
1R
2R
3R
4R
5R
6R
7R
8R
8L
9L
The IDT7024 is a high-speed 4Kx 16 Dual-Port Static RAM. The
This device provides two independent ports with separate control,
F84-2 package body is approximately 1.17 in x 1.17 in x .11 in.
PN100-1 package body is approximately 14mm x 14mm x 1.4mm.
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 37 38 39 40 41 42 43 44 45
CC
11 10 9 8 7 6 5 4
pins must be connected to the power supply.
84-Pin PLCC / Flatpack
IDT7024J or F
3 2 1 84 83
Top View
F84-2
J84-1
(4)
(4)
(1,2,3)
(5)
46 47 48 49 50 51 52 53
82 81 80 79 78 77 76 75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
11/06/01
2740 drw 02
A
A
A
A
A
A
A
A
INT
BUSY
GND
M/S
BUSY
INT
A
A
A
A
A
A
A
7L
6L
5L
4L
3L
2L
1L
0L
0R
1R
2R
3R
4R
5R
6R
L
R
L
R
6.42
2
Index
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
GND
GND
,
V
V
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
port to enter a very low standby power mode.
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.
and PLCC, and a 100-pin TQFP. Military grade product is manufactured
in compliance with the latest revision of MIL-PRF-38535 QML, making it
ideally suited to military temperature applications demanding the highest
level of performance and reliability.
10L
11L
12L
13L
14L
15L
CC
CC
0R
1R
2R
3R
4R
5R
6R
Fabricated using IDT’s CMOS high-performance technology, these
The IDT7024 is packaged in a ceramic 84-pin PGA, an 84-pin Flatpack
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
Military, Industrial and Commercial Temperature Ranges
10099 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
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-Pin TQFP
Top View (5)
IDT7024PF
PN100-1 (4)
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
2740 drw 03
11/06/01
N/C
N/C
N/C
N/C
A
A
A
A
A
A
INT
BUSY
GND
M/S
BUSY
INT
A
A
A
A
A
N/C
N/C
N/C
N/C
5L
4L
3L
2L
1L
0L
0R
1R
2R
3R
4R
L
R
L
R
,