W45B012 Datasheet, PDF (9/16 Pages) Winbond – 1M x 1 SERIAL FLASH MEMORY

Preliminary W45B012
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
T_WPH
#WP
#CE
SCK
T_CEH
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 AD AD
X D0H X
D.
D.
SO
HIGH IMPEDANCE
Publication Release Date: April 18, 2002
-9-
Revision A1