AM29LV160BT-90EI AMD (ADVANCED MICRO DEVICES), AM29LV160BT-90EI Datasheet - Page 42

• Manufacturer Part Number: AM29LV160BT-90EI
• Description: IC 16MX16, 3V 100K FLSH, TOP B
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

AC CHARACTERISTICS
Note: VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data
read cycle.
Note: VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last status read
cycle, and array data read cycle.
40
Addresses
DQ6/DQ2
RY/BY#
Addresses
DQ0–DQ6
RY/BY#
WE#
OE#
CE#
WE#
DQ7
OE#
CE#
t
t
BUSY
CH
t
t
BUSY
CH
t
OEH
Figure 19. Data# Polling Timings (During Embedded Algorithms)
t
Figure 20. Toggle Bit Timings (During Embedded Algorithms)
OEH
High Z
t
ACC
t
CE
t
ACC
t
VA
t
t
RC
OE
CE
t
VA
t
RC
OE
Valid Status
(first read)
Complement
Status Data
t
OH
t
OH
t
DF
t
DF
Am29LV160B
(second read)
Valid Status
VA
VA
Complement
Status Data
True
True
(stops toggling)
Valid Status
VA
VA
Valid Data
Valid Data
Valid Data
VA
21358H-22
21358H-23
High Z
High Z