MBM29LV400TC-55PF Meet Spansion Inc., MBM29LV400TC-55PF Datasheet - Page 37

• Manufacturer Part Number: MBM29LV400TC-55PF
• Description: Flash Memory Cmos 4m 512k ? 8/256k ? 16 Bit
• Manufacturer: Meet Spansion Inc.

36
MBM29LV400TC
6.
7.
AC Waveforms for Data Polling during Embedded Algorithm Operations
AC Waveforms for Toggle Bit I during Embedded Algorithm Operations
*: DQ
*: DQ
DQ
RY/BY
RY/BY
CE
WE
OE
DQ
0
DQ
CE
OE
WE
to DQ
7
6
6
7
= Valid Data (The device has completed the Embedded operation).
stops toggling (The device has completed the Embedded operation).
6
Data
t
OES
Data
t
Data
BUSY
t
t
t
OEH
DH
t
BUSY
CH
-55/70/90
DQ
t
OEH
6
= Toggle
t
/MBM29LV400BC
CE
t
WHWH1 or 2
t
OE
DQ
DQ
6
= Toggle
0
to DQ
DQ
7
6
= Output Flag
t
OE
*
*
Stop Toggling
t
EOE
DQ
Valid Data
6
=
DQ
DQ
Valid Data
7
0
=
to DQ
-55/70/90
t
DF
6
Valid
High-Z
High-Z