DC and AC parameters
M58BW16F, M58BW32F
7
DC and AC parameters
This section summarizes the operating and 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
Designers should check that the
operating conditions in their circuit match the measurement conditions when relying on the
quoted parameters.
Table 16.
Operating and AC measurement conditions
M58BW16F, M58BW32F
Parameter
Min
Supply voltage (V
DD
)
Input/output supply voltage (V
DDQ
)
Ambient temperature (T
A
)
Load capacitance (C
L
)
Clock rise and fall times
Input rise and fall times
Input pulses voltages
Input and output timing ref. voltages
Grade 3
2.7
2.4
–40
30
3
3
0 to V
DDQ
V
DDQ
/2
45 ns
Max
3.6
3.6
125
Min
2.5
2.4
–40
30
3
3
0 to V
DDQ
V
DDQ
/2
55 ns
Max
3.3
3.6
125
V
V
°C
pF
ns
ns
V
V
Units
Figure 5.
AC measurement input/output waveform
VDDQ
VDDQIN
VDDQ/2
VDDQIN/2
0V
AI04153
1. V
DD
= V
DDQ
.
Figure 6.
AC measurement load circuit
DEVICE
UNDER
TEST
CL
OUT
CL includes JIG capacitance
AI04154b
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NUMONYX [ NUMONYX B.V ]
