IDT7026L15JG IDT, Integrated Device Technology Inc, IDT7026L15JG Datasheet - Page 3

• 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

Pin Configurations
NOTES:
1. All V
2. All GND pins must be connected to ground supply.
3. Package body is approximately 1.12 in x 1.12 in x .16 in.
4. This package code is used to reference the package diagram.
5. This text does not indicate orientation of the actual part-marking.
Pin Names
R/W
I/O
CE
OE
A
SEM
UB
LB
BUSY
IDT7026S/L
High-Speed 16K x 16 Dual-Port Static RAM
0L
L
0L
L
L
L
L
- A
L
Left Port
- I/O
L
13L
CC
15L
pins must be connected to power supply.
GND
M/S
V
CC
R/W
I/O
CE
OE
A
SEM
UB
LB
BUSY
11/16/01
0R
R
0R
R
R
Index
R
R
Right Port
- A
R
11
10
09
08
07
06
05
04
03
02
01
- I/O
R
13R
63
66
67
69
72
75
76
79
81
82
84
15R
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
A
10L
11L
13L
15L
0R
1R
3R
5R
6R
8R
7L
(1,2,3)
61
64
65
68
71
70
77
80
83
1
3
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
GND
B
Chip Enable
Read/Write Enable
Output Enable
Data Input/Output
Semaphore Enable
Upper Byte Select
Lower Byte Select
Busy Flag
Master or Slave Select
Power
Ground
Address
11R
12L
14L
9R
5L
8L
9L
2R
4R
7R
(con't.)
60
62
73
74
78
2
4
GND
I/O
I/O
V
V
I/O
I/O
CC
C
CC
10R
12R
4L
6L
Names
58
59
5
6
I/O
I/O
I/O
I/O
D
13R
14R
2L
3L
55
56
57
7
8
9
I/O
GND
GND
I/O
I/O
OE
2939 tbl 01
E
15R
0L
1L
R
84-Pin PGA
Top View
IDT7026G
54
49
53
11
10
15
G84-3
R/W
6.42
GND
V
OE
UB
LB
F
CC
3
R
L
L
R
Maximum Operating Temperature
and Supply Voltage
NOTES:
1. This is the parameter T
Capacitance
NOTES:
1. This parameter is determined by device characterization but is not production
2. 3dV represents the interpolated capacitance when the input and output signals
(4)
Military
Commercial
Industrial
(5)
Symbol
51
50
52
12
14
13
SEM
tested.
switch from 0V to 3V or from 3V to 0V.
SEM
R/W
C
UB
CE
CE
C
G
OUT
IN
R
R
L
Grade
L
R
L
Military, Industrial and Commercial Temperature Ranges
48
47
17
16
A
A
LB
A
H
Input Capacitance
Output
Capacitance
12R
13R
13L
L
46
44
33
BUSY
32
28
20
18
Parameter
GND
A
A
A
A
A
J
1R
11R
12L
10L
9R
-55
-40
L
A
Temperature
0
. This is the "instant on" case temperature.
O
(1)
O
C to +70
O
Ambient
45
43
41
38
35
31
29
26
23
22
19
C to+125
C to +85
A
M/S
A
A
A
A
A
A
A
A
A
K
11L
3R
6R
7L
4L
1L
7R
10R
9L
0R
(T
A
O
BUSY
42
40
39
37
34
36
30
27
25
24
21
O
C
= +25°C, f = 1.0mhz)
O
2939 drw 03
A
A
A
A
A
A
A
A
C
A
A
C
L
5R
8R
8L
6L
5L
3L
2L
4R
0L
2R
(1)
Conditions
R
V
V
OUT
IN
GND
0V
0V
0V
= 3dV
= 3dV
(2)
5.0V
5.0V
5.0V
Max.
10
Vcc
9
+
+
+
10%
10%
10%
2939 tbl 02
2939 tbl 03
Unit
pF
pF