W45B512 Datasheet, PDF (9/16 Pages) Winbond – 512k * 1 SERIAL FLASH

Preliminary W45B512
Timing Waveforms, continued
Serial Output Timing Diagram (Inactive Serial Clock High - Mode 3)
#WP
#CE
SCK
SO
SI
T_SCKH T_SCKL
T_CLZ
TOH
DATA VALID
T_V
T_CEH
T_CHZ
Sector-erase Timing Diagram
T_WPS
#WP
T_WPH
#CE
SCK
0 12345 6 78
15 16 23 24
31 32
39 40
T_SE
47 SELF-TIMED SECTOR-
ERASE CYCLE
SI
0 0 1 0 0 0 0 0 ADD. ADD. X D0H X
SO
HIGH IMPEDANCE
Publication Release Date: February 21, 2002
-9-
Revision A1