256Mb, 3V Multiple I/O Serial Flash Memory
Absolute Ratings and Operating Conditions
Table 45: AC Timing Input/Output Conditions
Symbol
Description
Min
Max
30
Units
pF
ns
Notes
CL
–
Load capacitance
–
–
1
Input rise and fall times
Input pulse voltages
1.5
0.2VCC to 0.8VCC
0.3VCC to 0.7VCC
VCC/2
V
2
Input timing reference voltages
Output timing reference voltages
V
V
1. Output buffers are configurable by user.
2. For quad/dual operations: 0V to VCC
Notes:
.
Figure 49: AC Timing Input/Output Reference Levels
Input levels1
I/O timing
reference levels
0.8VCC
0.7VCC
0.5VCC
0.3VCC
0.2VCC
1. 0.8VCC = VCC for dual/quad operations; 0.2VCC = 0V for dual/quad operations.
Note:
CCMTD-1725822587-3368
mt25q-qljs-L256-ABA-xxT.pdf - Rev. K 07/18 EN
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