W25M02GV
9.3 Power-up Power-down Timing Requirements
SPEC
PARAMETER
SYMBOL
UNIT
MIN
500
5
MAX
VCC (min) to /CS Low
tVSL(1)
tPUW(1)
VWI(1)
µs
ms
V
Time Delay Before Write Instruction
Write Inhibit Threshold Voltage
1.0
2.0
Note:
1. These parameters are characterized only.
VCC
VCC(max)
0Fh/05h/9Fh/FFh are
the only commands allowed.
/CS must track VCC
Device is fully accessible
(Page 0 with ECC is ready in Buffer)
VCC(min)
tVSL
Reset State
VWI
tPUW
Time
Figure 30a. Power-up Timing and Voltage Levels
/CS must track VCC
during VCC Ramp Up/Down
VCC
/CS
Time
Figure 30b. Power-up, Power-Down Requirement
Publication Release Date: July 1, 2015
Preliminary - Revision B
- 56 -