參數(shù)資料
型號: IDT7026L35JB
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: HIGH-SPEED 16K x 16 DUAL-PORT STATIC RAM
中文描述: 16K X 16 DUAL-PORT SRAM, 35 ns, PQCC84
封裝: PLASTIC, LCC-84
文件頁數(shù): 2/18頁
文件大?。?/td> 239K
代理商: IDT7026L35JB
6.17
2
IDT7026S/L
HIGH-SPEED 16K x 16 DUAL-PORT STATIC RAM
MILITARY AND COMMERCIAL TEMPERATURE RANGES
DESCRIPTION:
The IDT7026 is a high-speed 16K x 16 Dual-Port Static
RAM. The 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.
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
CE
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.
The IDT7026 is packaged in a ceramic 84-pin PGA, and a
84-pin PLCC. Military grade product is manufactured in com-
pliance 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.
PIN CONFIGURATIONS
(1,2)
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.
2939 drw 02
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
INDEX
11 10 9
8
7
6
5
4
3
2
1 84 83
33 34 35 36 37 38 39 40 41 42 43 44 45
V
CC
GND
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
GND
I/O
14L
I/O
15L
I/O
8L
I/O
9L
I/O
10L
I/O
11L
I/O
12L
I/O
13L
A
8L
A
7L
A
6L
A
5L
A
4L
A
3L
A
2L
A
1L
13
12
46 47 48 49 50 51 52 53
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
73
74
82 81 80 79 78 77 76 75
BUSY
L
GND
IDT7026
J84-1
84-PIN PLCC
TOP VIEW(3)
A
0L
M/
S
BUSY
R
A
0R
A
1R
A
2R
A
3R
A
4R
A
5R
A
6R
A
7R
I
7
I
6
I
5
I
4
I
3
I
2
V
C
R
W
L
S
L
C
L
U
L
L
L
A
1
G
I
1
I
0
A
1
A
1
A
9
O
L
I
9
I
1
I
1
I
1
I
1
I
1
G
I
1
G
A
1
A
1
A
1
A
9
A
8
O
R
R
W
R
S
R
C
R
U
R
L
R
A
1
A
1
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