M58LW032A 데이터 시트보기 (PDF) - STMicroelectronics
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M58LW032A Datasheet PDF : 61 Pages
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M58LW032A
DC AND AC PARAMETERS
This section summarizes the operating and mea-
surement conditions, and the DC and AC charac-
teristics of the device. The parameters in the DC
and AC characteristics Tables that follow, are de-
rived from tests performed under the Measure-
ment Conditions summarized in Table 12,
Operating and AC Measurement Conditions. De-
signers should check that the operating conditions
in their circuit match the measurement conditions
when relying on the quoted parameters.
Table 12. Operating and AC Measurement Conditions
M58LW032A
Parameter
90
110
Min
Max
Min
Max
Supply Voltage (VDD)
2.7
3.6
2.7
3.6
Input/Output Supply Voltage (VDDQ)
1.8
VDD
1.8
VDD
Ambient Temperature (TA)
Grade 1
0
70
0
70
Grade 6
–40
85
–40
85
Load Capacitance (CL)
30
30
Clock Rise and Fall Times
3
3
Input Rise and Fall Times
4
4
Input Pulses Voltages
0 to VDDQ
0 to VDDQ
Input and Output Timing Ref. Voltages
0.5 VDDQ
0.5 VDDQ
Units
V
V
°C
°C
pF
ns
ns
V
V
Figure 9. AC Measurement Input Output
Waveform
Figure 10. AC Measurement Load Circuit
1.3V
VDDQ
0V
0.5 VDDQ
AI00610
VDDQ
VDD
0.1µF
0.1µF
DEVICE
UNDER
TEST
1N914
3.3kΩ
DQS
CL
CL includes JIG capacitance
AI03459
Table 13. Capacitance
Symbol
Parameter
CIN
Input Capacitance
COUT
Output Capacitance
Note: 1. TA = 25°C, f = 1 MHz
2. Sampled only, not 100% tested.
Test Condition
VIN = 0V
VOUT = 0V
Typ
Max
Unit
6
8
pF
8
12
pF
30/61
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