參數(shù)資料
型號: 7026S55J8
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: SRAM
英文描述: 16K X 16 DUAL-PORT SRAM, 55 ns, PQCC84
封裝: PLASTIC, LCC-84
文件頁數(shù): 12/18頁
文件大小: 272K
代理商: 7026S55J8
6.42
IDT7026S/L
High-Speed 16K x 16 Dual-Port Static RAM
Military, Industrial and Commercial Temperature Ranges
3
NOTES:
1. All VCC pins must be connected to power supply.
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 Configurations(1,2,3) (con't.)
Maximum Operating Temperature
and Supply Voltage(1)
Pin Names
NOTES:
1. This parameter is determined by device characterization but is not production
tested.
2. 3dV represents the interpolated capacitance when the input and output signals
switch from 0V to 3V or from 3V to 0V.
Capacitance(1) (TA = +25°C, f = 1.0mhz)
NOTES:
1. This is the parameter TA. This is the "instant on" case temperature.
Left Port
Right Port
Names
CEL
CER
Chip Enable
R/WL
R/WR
Read/Write Enable
OEL
OER
Output Enable
A0L - A13L
A0R - A13R
Address
I/O0L - I/O15L
I/O0R - I/O15R
Data Input/Output
SEML
SEMR
Semaphore Enable
UBL
UBR
Upper Byte Select
LBL
LBR
Lower Byte Select
BUSYL
BUSYR
Busy Flag
M/S
Master or Slave Select
VCC
Power
GND
Ground
2939 tbl 01
Grade
Ambient
Temperature
GND
Vcc
Military
-55OC to+125OC0V
5.0V
+ 10%
Commercial
0OC to +70OC0V
5.0V
+ 10%
Industrial
-40OC to +85OC0V
5.0V
+ 10%
2939 tbl 02
Symbol
Parameter
Conditions(2)
Max.
Unit
CIN
Input Capacitance
VIN = 3dV
9
pF
COUT
Output
Capacitance
VOUT = 3dV
10
pF
2939 tbl 03
2939 drw 03
I/O7L
63
61
60
58
55
54
51
48
46
45
66
67
69
72
75
76
79
81
82
83
12
5
7
8
11
10
12
14
17
20
23
26
28
29
32
31
33
35
38
41
43
IDT7026G
G84-3(4)
84-Pin PGA
Top View(5)
AB
C
D
E
F
G
H
J
K
L
42
59
56
49
50
40
25
27
30
36
34
37
39
84
3
4
6
9
15
13
16
18
22
24
19
21
68
71
70
77
80
UBR
CER
GND
11
10
09
08
07
06
05
04
03
02
01
64
65
62
57
53
52
47
44
73
74
78
GND
R/
WR
OER
LBR
GND
SEMR
UBL
CEL
R/
WL
OEL
GND
SEML
VCC
LBL
BUSYR
BUSYL
M/
S
A12L
Index
I/O5L
I/O4L
I/O2L
I/O0L
I/O10L
I/O8L
I/O6L
I/O3L
I/O1L
I/O11L
I/O9L
I/O13L
I/O12L
I/O15L
I/O14L
I/O0R
A10L
A11L
A9L
A8L
A6L
A7L
A5L
A4L
A3L
A1L
A2L
A1R
A3R
A2R
A6R
A4R
A7R
A5R
A10R
A8R
A9R
A11R
A12R
I/O1R
I/O2R
VCC
I/O3R
I/O4R
I/O5R
I/O7R
I/O6R
I/O9R
I/O8R
I/O11R
I/O10R
I/O12R
I/O13R
I/O14R
I/O15R
VCC
A13R
A13L
11/16/01
A0L
A0R
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