W19B160BT Datasheet, PDF (41/48 Pages) Winbond – 16Mbit, 2.7~3.6 volt CMOS flash memory

W19B160BT/B DATA SHEET
10.7 #Data Polling Waveform (During Embedded Algorithms)
Addresses
#CE
#OE
#WE
DQ7
DQ0-DQ6
RY/#BY
T_CH
T _OEH
T_BUSY
T_RC
VA
TACC
T_CE
T_OE
T_DF
T_OH
Complement
Status Data
VA
Complement
True
Status Data True
VA
Valid Data
Valid Data
High Z
High Z
Note : VA= Valid Address. Illustration shows first status cycle after command sequence, last status read cycle, and array data
read cycle.
10.8 Toggle Bit Waveform (During Embedded Algorithms)
Addresses
#CE
#OE
#WE
DQ6
RY/#BY
TRC
VA
VA
TACC
TCH
TCE _TOE
TOEH
TDF
High Z
TOH
Valid Status
(first read)
Valid Status
(second read)
T_BUSY
VA
Valid Status
(stop toggling)
VA
Valid Status
Note : VA= Valid address;not requires for DQ6. Illustration shows status cycle after command sequence, last status read cycle,
and array data read cycle.
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Publication Release Date:Jan.04, 2008
Revision A5