AM29LV200 AMD [Advanced Micro Devices], AM29LV200 Datasheet - Page 31

• Manufacturer Part Number: AM29LV200
• Description: 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
• Manufacturer: AMD [Advanced Micro Devices]

AC CHARACTERISTICS
Temporary Sector Unprotect
Note: Not 100% tested.
31
Note: The system may use OE# and CE# to toggle DQ2 and DQ6. DQ2 toggles only when read at an address within an
erase-suspended sector.
JEDEC
WE#
DQ6
DQ2
Parameter
RESET#
RY/BY#
Embedded
WE#
CE#
Erasing
t
Enter
Std.
t
VIDR
RSP
12 V
0 or 3 V
Description
RESET# Setup Time for Temporary Sector
Unprotect
V
ID
Erase
Rise and Fall Time (See Note)
Figure 21. Temporary Sector Unprotect Timing Diagram
Suspend
Erase
t
VIDR
Erase Suspend
Read
t
RSP
Figure 20. DQ2 vs. DQ6
Suspend Program
P R E L I M I N A R Y
Enter Erase
Program or Erase Command Sequence
Am29LV200
Suspend
Program
Erase
Min
Min
Erase Suspend
Read
All Speed Options
Resume
Erase
t
500
VIDR
4
Erase
0 or 3 V
Complete
20513D-24
20513D-23
Erase
Unit
ns
µs