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| W25B40 Datasheet, PDF (27/36 Pages) Winbond – 4M-BIT SERIAL FLASH MEMORY WITH BOOT AND PARAMETER SECTORS | |||
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W25B40/W25B40A
9.3 Power-up Timing and Write Inhibit Threshold
PARAMETER
VCC (min) to /CS Low
Time Delay Before Write Instruction
Write Inhibit Threshold Voltage
SYMBOL
tVSL(1)
tPUW(1)
VWI(1)
SPEC
MIN
10
1
1
MAX
10
2
Note:
1. These parameters are characterized only.
UNIT
µs
ms
V
Figure 17. Power-up Timing and Voltage Levels
- 27 -
Publication Release Date: January 6, 2006
Revision M
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