M58LT128GS Datasheet, PDF (50/98 Pages) STMicroelectronics – 128Mbit (8Mb x16, Multiple Bank, Multi-Level, Burst) 1.8V Supply Secure Flash Memories

11 DC and AC parameters
11 DC and AC parameters
M58LT128GST, M58LT128GSB
This section summarizes the operating measurement conditions, and the DC and AC
characteristics of the device. The parameters in the DC and AC characteristics Tables that
follow, are derived from tests performed under the Measurement Conditions summarized in
Table 18: Operating and AC Measurement Conditions. Designers should check that the
operating conditions in their circuit match the operating conditions when relying on the quoted
parameters.
Table 18. Operating and AC Measurement Conditions
Parameter
M58LT128GST,
M58LT128GSB
110
Min
Max
V_DD Supply Voltage
V_DDQ Supply Voltage
V_PP Supply Voltage (Factory environment)
V_PP Supply Voltage (Application environment)
Ambient Operating Temperature
Load Capacitance (C_L)
Input Rise and Fall Times
Input Pulse Voltages
Input and Output Timing Ref. Voltages
1.7
2.0
2.7
3.6
8.5
9.5
–0.4
–25
V_DDQ+0.4
85
30
5
0 to V_DDQ
V_DDQ/2
Units
V
V
V
V
°C
pF
ns
V
V
Figure 7. AC Measurement I/O Waveform
VDDQ
0V
VDDQ/2
AI06161
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