W25P10 Datasheet, PDF (30/35 Pages) Winbond – 1M-BIT, 2M-BIT AND 4M-BIT SERIAL FLASH MEMORY WITH 40MHZ SPI

W25P10, W25P20 AND W25P40
8.7 AC Electrical Characteristics (cont’d)
DESCRIPTION
/HOLD Active Hold Time relative to CLK
/HOLD Not Active Setup Time relative to CLK
/HOLD Not Active Hold Time relative to CLK
/HOLD to Output Low-Z
/HOLD to Output High-Z
Write Protect Setup Time Before /CS Low
Write Protect Hold Time After /CS High
/CS High to Power-down Mode
/CS High to Standby Mode without Electronic
Signature Read
/CS High to Standby Mode with Electronic
Signature Read
Write Status Register Cycle Time
Page Program Cycle Time
Sector Erase Cycle Time
Chip Erase Cycle Time W25P10 and W25P20
Chip Erase Cycle Time W25P40
SYMBOL
tCHHH
tHHCH
tCHHL
tHHQX⁽²⁾
tHLQZ⁽²⁾
tWHSL⁽⁴⁾
tSHWL⁽⁴⁾
tDP⁽²⁾
tRES1⁽²⁾
ALT
tLZ
tHZ
SPEC
MIN TYP MAX
5
5
5
9
9
20
100
3
3
UNIT
ns
ns
ns
ns
ns
ns
ns
µs
µs
tRES2⁽²⁾
1.8 µs
tW
10 15 ms
tPP
2
5
ms
tSE
0.7 3
s
tCE
3
6
s
5 10
s
Notes:
1. Clock high + Clock low must be less than or equal to 1/fC.
2. Value guaranteed by design and/or characterization, not 100% tested in production.
3. Expressed as a slew-rate.
4. Only applicable as a constraint for a Write Status Register instruction when Sector Protect Bit is set at 1.
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