AM29LV017D-70EI AMD (ADVANCED MICRO DEVICES), AM29LV017D-70EI Datasheet - Page 35

• Manufacturer Part Number: AM29LV017D-70EI
• Description: IC 16 MEGABIT CMOS 3VOLT FLASH
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

AC CHARACTERISTICS
Note: VA = Valid address; not required for DQ6. Figure shows first two status cycle after command sequence, last status read cycle, and
array data read cycle.
Note: The system can use OE# or CE# to toggle DQ2/DQ6. DQ2 toggles only when read at an address within an erase-suspended
sector.
34
Addresses
DQ6/DQ2
WE#
DQ6
DQ2
RY/BY#
WE#
OE#
CE#
Embedded
Erasing
Enter
t
t
BUSY
CH
t
OEH
Erase
Figure 18. Toggle Bit Timings (During Embedded Algorithms)
High Z
Suspend
t
ACC
Erase
t
CE
t
VA
t
RC
OE
Erase Suspend
Valid Status
(first read)
Read
t
OH
Figure 19. DQ2 vs. DQ6
Suspend Program
t
DF
Enter Erase
Am29LV017D
(second read)
Valid Status
Suspend
Program
VA
Erase
Erase Suspend
Read
(stops toggling)
Valid Status
VA
Resume
Erase
Erase
Valid Data
VA
Complete
Erase