IDT7026L15JG IDT, Integrated Device Technology Inc, IDT7026L15JG Datasheet - Page 2

• Manufacturer Part Number: IDT7026L15JG
• Description: IC SRAM 256KBIT 15NS 84PLCC
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT7026L15JG

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 256K (16K x 16)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 84-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 7026L15JG; 800-1366; 800-1366-5; 800-1366

Description
IDT7026 is designed to be used as a stand-alone 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
Pin Configurations
NOTES:
1. All Vcc pins must be connected to the power supply.
2. All GND pins must be connected to the ground supply.
3. 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.
IDT7026S/L
High-Speed 16K x 16 Dual-Port Static RAM
The IDT7026 is a high-speed 16K x 16 Dual-Port Static RAM. The
This device provides two independent ports with separate control,
11/16/01
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
I/O
I/O
I/O
I/O
GND
GND
INDEX
V
V
CC
CC
10L
11L
12L
13L
14L
15L
0R
1R
2R
3R
4R
5R
6R
7R
8R
8L
9L
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
11 10 9 8 7 6 5 4 3 2 1 84 83
(1,2,3)
84-Pin PLCC
Top View
IDT7026J
J84-1
6.42
2
feature controlled by CE permits the on-chip circuitry of each port to enter
a very low standby power mode.
devices typically operate on only 750mW of power.
PLCC. 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.
(4)
(5)
Fabricated using IDT’s CMOS high-performance technology, these
The IDT7026 is packaged in a ceramic 84-pin PGA, and a 84-pin
Military, Industrial and Commercial Temperature Ranges
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
2939 drw 02
A
A
A
A
A
A
A
A
A
BUSY
GND
M/S
BUSY
A
A
A
A
A
A
A
A
8L
7L
6L
5L
4L
3L
2L
1L
0L
0R
1R
2R
3R
4R
5R
6R
7R
L
R
,