5962-9461103HUX [WEDC]
SRAM Module, 512KX32, 85ns, CMOS, CPGA66, 1.185 X 1.185 INCH, HERMETIC SEALED, CERAMIC, HIP-66;
| 型号： | 5962-9461103HUX |
| 厂家： | 
WHITE ELECTRONIC DESIGNS CORPORATION |
| 描述： | SRAM Module, 512KX32, 85ns, CMOS, CPGA66, 1.185 X 1.185 INCH, HERMETIC SEALED, CERAMIC, HIP-66 静态存储器 |
| 文件： | 总8页 (文件大小：182K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
WS512K32-XXX
White Electronic Designs
512Kx32 SRAM MODULE, SMD 5962-94611
FEATURES
■
Access Times of 70, 85, 100, 120ns
■
■
■
5 Volt Power Supply
Low Power CMOS
■
Packaging
66 pin, PGA (H)1 Type, 1ꢀ185 inch square,
Hermetic Ceramic HIP (Package 401)ꢀ
68 lead, Hermetic CQFP (G2T)1, 22ꢀ4mm
(0ꢀ880 inch) squareꢀ 4ꢀ57mm (0ꢀ180 inch) high
(Package 509)
Built-in Decoupling Caps and Multiple Ground Pins
for Low Noise Operation
■
Weight
WS512K32-XG2TX1 - 8 grams typical
WS512K32N-XHX1 - 13 grams typical
* This data sheet describes a product that is subject to change
without noticeꢀ
■
■
■
Organized as 512Kx32, User Configurable as
1Mx16 or 2Mx8
Commercial, Industrial and Military Temperature
Ranges
Note 1: Package Not Recommended for New Designs'
TTL Compatible Inputs and Outputs
FIGꢀ 1 PIN CONFIGURATION FOR WS512K32N-XHX
TOP VIEW
PIN DESCRIPTION
1
12
23
34
45
56
I/O0-31 Data Inputs/Outputs
I/O
I/O
8
9
WE
CS
2
I/O15
I/O14
I/O13
I/O12
OE
I/O24
I/O25
I/O26
V
CC
I/O31
I/O30
I/O29
I/O28
A0-18
WE1-4
CS1-4
OE
Address Inputs
Write Enables
Chip Selects
Output Enable
Power Supply
Ground
2
CS
4
4
I/O10
GND
I/O11
WE
A
A
A
A
A
13
14
15
16
17
A
A
6
7
I/O27
VCC
A
A
A
V
10
11
12
CC
A
3
4
5
3
3
A
A
A
0
1
2
GND
NC
Not Connected
A
18
NC
A
WE
1
A
A
8
9
A
BLOCK DIAGRAM
WE3 CS3
WE4 CS4
WE1 CS1
WE2 CS2
I/O
I/O
I/O
I/O
7
WE
CS
I/O23
I/O22
I/O21
I/O20
OE
A0-18
I/O
I/O
I/O
0
1
2
CS
NC
I/O
1
6
I/O16
I/O17
I/O18
512K x 8
512K x 8
512K x 8
512K x 8
5
4
GND
I/O19
3
8
8
8
8
11
22
33
44
55
66
I/O16-23
I/O24-31
I/O0-7
I/O8-15
June 2003 Revꢀ 3
1
White Electronic Designs Corporation (602) 437-1520 wwwꢀwhiteedcꢀcom
WS512K32-XXX
White Electronic Designs
FIGꢀ 2 PIN CONFIGURATION FOR WS512K32-XG2TX1
TOP VIEW
PIN DESCRIPTION
I/O0-31 Data Inputs/Outputs
A0-18
WE1-4
CS1-4
OE
Address Inputs
Write Enables
Chip Selects
Output Enable
Power Supply
Ground
9
8
7
6
5
4
3
2
1
68 67 66 65 64 63 62 61
60
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
0
1
2
3
4
5
6
7
I/O16
I/O17
I/O18
I/O19
I/O20
I/O21
I/O22
I/O23
GND
I/O24
I/O25
I/O26
I/O27
I/O28
I/O29
I/O30
I/O31
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
VCC
GND
NC
Not Connected
GND
I/O
8
9
I/O
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15
BLOCK DIAGRAM
WE3 CS3
WE4 CS4
WE1 CS1
WE2 CS2
OE
A0-18
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
512K x 8
512K x 8
512K x 8
512K x 8
8
8
8
8
I/O16-23
I/O24-31
I/O0-7
I/O8-15
Note 1: Package Not Recommended for New Designs'
White Electronic Designs Corporation Phoenix AZ (602) 437-1520
2
WS512K32-XXX
White Electronic Designs
ABSOLUTE MAXIMUM RATINGS
CAPACITANCE
(TA = +25°C)
Parameter
Symbol
TA
Min
MaxUnit
Parameter
Symbol
COE
Conditions
MaxUnit
Operating Temperature
Storage Temperature
Signal Voltage Relative to GND
Junction Temperature
Supply Voltage
-55
-65
+125
+150
°C
°C
V
OE capacitance
V
V
IN = 0 V, f = 1ꢀ0 MHz 50 pF
TSTG
VG
WE1-4 capacitance
HIP (PGA)
CWE
IN = 0 V, f = 1ꢀ0 MHz
pF
-0'5 Vcc+0'5
150
20
15
TJ
°C
V
CQFP G2T
VCC
-0'5
7'0
CS1-4 capacitance
Data I/O capacitance
Address input capacitance
CCS
CI/O
CAD
V
IN = 0 V, f = 1ꢀ0 MHz 20 pF
V
I/O = 0 V, f = 1ꢀ0 MHz 20 pF
IN = 0 V, f = 1ꢀ0 MHz 50 pF
RECOMMENDED OPERATING CONDITIONS
Parameter
V
Symbol
VCC
VIH
Min
MaxUnit
This parameter is guaranteed by design but not tested'
Supply Voltage
4'5
5'5
V
V
Input High Voltage
Input Low Voltage
Operating Temp (Mil)
2'2
VCC + 0'3
+0'8
LOW CAPACITANCE CQFP
VIL
-0'5
-55
V
(TA = +25°C)
TA
+125
°C
Parameter
Symbol
COE
Conditions
MaxUnit
OE capacitance
V
V
V
IN = 0 V, f = 1ꢀ0 MHz 32 pF
IN = 0 V, f = 1ꢀ0 MHz 32 pF
IN = 0 V, f = 1ꢀ0 MHz 15 pF
TRUTH TABLE
CQFP G4 capacitance
CS1-4 capacitance
Data I/O capacitance
Address input capacitance
CWE
CCS
CS
H
L
OE
X
WE
X
Mode
Standby
Read
Data I/O
High Z
Power
Standby
Active
Active
Active
CI/O
V
I/O = 0 V, f = 1ꢀ0 MHz 15 pF
IN = 0 V, f = 1ꢀ0 MHz 32 pF
L
H
Data Out
High Z
CAD
V
L
H
H
Out Disable
Write
This parameter is guaranteed by design but not tested'
L
X
L
Data In
DC CHARACTERISTICS
(VCC = 5ꢀ0V, VSS = 0V, TA = -55°C TO +125°C)
Parameter
Symbol
Conditions
Units
Min
Max
Input Leakage Current
Output Leakage Current
Operating Supply Current x 32 Mode
Standby Current
ILI
ILO
VCC = 5'5, VIN = GND to VCC
1
0
µA
µA
CS = VIH, OE = VIH, VOUT = GND to VCC
CS = VIL, OE = VIH, f = 5MHz, Vcc = 5'5
CS = VIH, OE = VIH, f = 5MHz, Vcc = 5'5
IOL = 2'1mA, Vcc = 4'5
1
0
ICC x 32
ISB
200
4'0
0'4
mA
mA
V
Output Low Voltage
VOL
VOH
Output High Voltage
IOH = -1'0mA, Vcc = 4'5
2'4
V
NOTE: DC test conditions: VIH = VCC -0ꢀ3V, VIL = 0ꢀ3V
DATA RETENTION CHARACTERISTICS
(TA = -55°C TO +125°C)
Parameter
Symbol
Conditions
Min
Units
Typ
Max
Data Retention Supply Voltage
Data Retention Current
VDR
CS
VCC -0'2V
VCC = 3V
2'0
5'5
1'6
V
ICCDR1
0'4
mA
3
White Electronic Designs Corporation (602) 437-1520 wwwꢀwhiteedcꢀcom
WS512K32-XXX
White Electronic Designs
AC CHARACTERISTICS
(VCC = 5ꢀ0V, VSS = 0V, TA = -55°C TO +125°C)
Parameter
Symbol
-70
-85
-100
-120
Units
Read
Cycle
Min MaxMin MaxMin MaxMin Max
Read Cycle Time
tRC
tAA
70
5
85
5
100
5
120
5
ns
ns
ns
ns
ns
Address Access Time
70
85
100
120
Output Hold from Address Change
Chip Select Access Time
tOH
tACS
tOE
70
35
85
40
100
50
120
60
1
Output Enable to Output Valid
Chip Select to Output in Low Z
Output Enable to Output in Low Z
Chip Disable to Output in High Z
Output Disable to Output in High Z
1' This parameter is guaranteed by design but not tested'
tCLZ1
tOLZ1
tCHZ1
tOHZ1
1
5
0
1
0
0
1
5
5
5
ns
ns
ns
25
25
25
25
35
35
35
35
AC CHARACTERISTICS
(VCC = 5ꢀ0V, VSS = 0V, TA = -55°C TO +125°C)
Parameter
Symbol
-15*
-17
-20
-25
Units
Write
Cycle
Min MaxMin MaxMin MaxMin Max
Write Cycle Time
tWC
tCW
tAW
tDW
tWP
tAS
70
60
60
30
50
0
85
75
75
30
50
0
100
80
80
40
60
0
120
100
100
40
60
0
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Chip Select to End of Write
Address Valid to End of Write
Data Valid to End of Write
Write Pulse Width
Address Setup Time
Address Hold Time
tAH
5
5
5
5
Output Active from End of Write
Write Enable to Output in High Z
Data Hold from Write Time
1' This parameter is guaranteed by design but not tested'
tOW1
tWHZ1
tDH
5
5
5
5
25
25
35
35
0
0
0
0
FIGꢀ 3
AC TEST CIRCUIT
AC TEST CONDITIONS
Parameter
Typ
Unit
Input Pulse Levels
VIL = 0, VIH = 3'0
V
ns
V
Input Rise and Fall
5
Input and Output Reference Level
Output Timing Reference Level
1'5
1'5
V
NOTES:
VZ is programmable from -2V to +7V'
IOL & IOH programmable from 0 to 16mA'
Tester Impedance Z0 = 75 W'
VZ is typically the midpoint of VOH and VOL'
IOL & IOH are adjusted to simulate a typical resistive load circuit'
ATE tester includes jig capacitance'
White Electronic Designs Corporation Phoenix AZ (602) 437-1520
4
WS512K32-XXX
White Electronic Designs
FIGꢀ 4 TIMING WAVEFORM - READ CYCLE
tRC
ADDRESS
tAA
CS
tRC
tCHZ
tACS
tCLZ
ADDRESS
DATA I/O
tAA
OE
tOE
tOLZ
tOH
tOHZ
DATA I/O
PREVIOUS DATA VALID
DATA VALID
DATA VALID
HIGH IMPEDANCE
READ CYCLE 1 (CS = OE = V , WE = V
IL
)
IH
READ CYCLE 2 (WE = V
IH
)
FIGꢀ 5 WRITE CYCLE - WE CONTROLLED
tWC
ADDRESS
tAW
tAH
tCW
CS
tAS
tWP
WE
tOW
tDH
tWHZ
tDW
DATA I/O
DATA VALID
WRITE CYCLE 1, WE CONTROLLED
FIGꢀ 6 WRITE CYCLE - CS CONTROLLED
tWC
ADDRESS
WS32K32-XHX
tAW
tAH
tAS
tCW
CS
tWP
WE
tDW
tDH
DATA I/O
DATA VALID
WRITE CYCLE 2, CS CONTROLLED
5
White Electronic Designs Corporation (602) 437-1520 wwwꢀwhiteedcꢀcom
WS512K32-XXX
White Electronic Designs
PACKAGE 401: 66 PIN, PGA TYPE, CERAMIC HEX-IN-LINE PACKAGE, HIP (H)1
30.1 (1.185) – 0.38 (0.015) SQ
PIN 1 IDENTIFIER
SQUARE PAD
ON BOTTOM
25.4 (1.0) TYP
6.22 (0.245)
MAX
3.81 (0.150)
– 0.1 (0.005)
1.27 (0.050) – 0.1 (0.005)
0.76 (0.030) – 0.1 (0.005)
2.54 (0.100)
TYP
1.27 (0.050) TYP DIA
15.24 (0.600) TYP
25.4 (1.0) TYP
0.46 (0.018) – 0.05 (0.002) DIA
ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES
Note 1: Package Not Recommended for New Designs'
White Electronic Designs Corporation Phoenix AZ (602) 437-1520
6
WS512K32-XXX
White Electronic Designs
PACKAGE 509: 68 LEAD, CERAMIC QUAD FLAT PACK, CQFP (G2T)1
ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES
Note 1: Package Not Recommended for New Designs'
7
White Electronic Designs Corporation (602) 437-1520 wwwꢀwhiteedcꢀcom
WS512K32-XXX
White Electronic Designs
ORDERING INFORMATION
W S 512K 32 X - XXX X X X
LEAD FINISH:
Blank = Gold plated leads
A = Solder dip leads
DEVICE GRADE:
Q = MIL-STD-883 Compliant
M = Military Screened
I = Industrial
-55°C to +125°C
-40°C to 85°C
0°C to +70°C
C = Commercial
PACKAGE TYPE:
H1 = Ceramic Hex-In-line Package, HIP (Package 401)
G2T1 = 22'4mm Ceramic Quad Flat Pack, Low Profile CQFP
(Package 509)
ACCESS TIME (ns)
IMPROVEMENT MARK:
N = No Connect at pin 21 and 39 in HIP for Upgrades
ORGANIZATION, 512Kx32
User configurable as 1Mx16 or 2Mx8
SRAM
WHITE ELECTRONIC DESIGNS CORP9
Note 1: Package Not Recommended for New Designs'
DEVICE TYPE
SPEED
PACKAGE
SMD NOꢀ
512K x 32 SRAM Module
512K x 32 SRAM Module
512K x 32 SRAM Module
512K x 32 SRAM Module
120ns
100ns
85ns
66 pin HIP (H)1
66 pin HIP (H)1
66 pin HIP (H)1
66 pin HIP (H)1
5962-94611 01HUX
5962-94611 02HUX
5962-94611 03HUX
5962-94611 04HUX
70ns
512K x 32 SRAM Module
512K x 32 SRAM Module
512K x 32 SRAM Module
512K x 32 SRAM Module
120ns
100ns
85ns
68 lead CQFP (G2T)1
68 lead CQFP (G2T)1
68 lead CQFP (G2T)1
68 lead CQFP (G2T)1
5962-94611 01HMX
5962-94611 02HMX
5962-94611 03HMX
5962-94611 04HMX
70ns
White Electronic Designs Corporation Phoenix AZ (602) 437-1520
8
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