参数资料
型号: GS88136AD-150
厂商: GSI TECHNOLOGY
元件分类: DRAM
英文描述: 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
中文描述: 256K X 36 CACHE SRAM, 7.5 ns, PBGA165
封装: 13 X 15 MM, 1 MM PITCH, FPBGA-165
文件页数: 3/10页
文件大小: 86K
代理商: GS88136AD-150
CS4122
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
(40
°
C
T
A
105
°
C, 7.5 V
V
BB
14 V, 4.5 V
V
CC
5.5 V;
unless otherwise specified.)
Characteristic
Test Conditions
Min
Typ
Max
Unit
Supply Voltages and Currents
Analog Supply Current
V
BB
= 14 V, no coil loads,
R
COS
, R
SIN
= 150
Major @ 45
°
(code = 080
),
Both Minors @ 0
°
(codes = 00
16
)
Major @ 0
°
(code = 000
16
),
Both Minors @ 56
°
(codes = 80
16
)
5.20
310
81
25
340
100
mA
mA
mA
Logic Supply Current
V
CC
= 5.5 V
SCLK = 2.0 MHz
SCLK = 0 MHz, V
BB
= 0 V
1.0
0.9
2.0
1.5
mA
mA
Protection and Poweron Reset
Thermal Shutdown
Drive Outputs Off
160
°
C
Poweron Reset
V
CC
Rising
V
CC
Falling
2.5
4.5
V
V
Digital Inputs and Outputs
Output High Voltage
SO = I
OUT(HIGH)
= 0.8 mA
V
CC
0.8
V
Output Low Voltage
SO = I
OUT(LOW)
= 1.5 mA
FAULT, I
OUT(LOW)
= 2.8 mA
0.4
0.8
V
V
FAULT Leakage Current
V
FAULT
= 5.0 V
25
A
Input High Voltage
CS, SCLK, SI
0.7
×
V
CC
V
Input Low Voltage
CS, SCLK, SI
0.3
×
V
CC
V
Input High Current
CS, SCLK, SI, V
IN
= 0.7
×
V
CC
1.0
A
Input Low Current
CS, SCLK, SI, V
IN
= 0.3
×
V
CC
1.0
A
SCLK Frequency
2.0
MHz
SCLK High Time
175
ns
SCLK Low Time
175
ns
SO Rise Time
0.75 V to V
CC
1.2 V; C
L
= 90 pF
100
ns
SO Fall Time
V
CC
1.2 V to 0.75 V; C
L
= 90 pF
100
ns
SO Delay Time
C
L
= 90 pF
150
ns
SI Setup Time
75
ns
SI Hold Time
75
ns
CS Setup Time
0
ns
CS Hold Time
75
ns
Analog Outputs
Output Function Accuracy
Major Accuracy
Minor Accuracy
±
0.75
±
1.00
°
°
Output Shutdown Current, Source
and Sink
V
BB
= Max
V
BB
= Min
70
43
mA
mA
Major Coil Drive Output Voltage
0.748
×
V
BB
V
Minor Coil Drive Output Voltage
0.744
×
V
BB
V
V
BB
/2
I
DR(V
BB
/2)
=
±
50 mA
(0.5
×
V
BB
) 0.1
(0.5
×
V
BB
) + 0.1
V
Minimum Load Resistance
T
A
= 105
°
C
T
A
= 25
°
C
T
A
= 40
°
C
229
171
150
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