D A T A S H E E T
AC CHARACTERISTICS
Enter
Erase
Enter Erase
Suspend Program
Embedded
Erase
Resume
Suspend
Erasing
Erase
Erase Suspend
Read
Erase
Suspend
Program
Erase
Complete
WE#
Erase
Erase Suspend
Read
DQ6
DQ2
Note: The system may use CE# or OE# to toggle DQ2 and DQ6. DQ2 toggles only when read at an address within an erase-suspended sector.
Figure 21. DQ2 vs. DQ6
Temporary Sector Unprotect
Parameter
JEDEC
Std
Description
VID Rise and Fall Time
All Speed Options
Unit
tVIDR
Min
Min
500
ns
RESET# Setup Time for Temporary Sector
Unprotect
tRSP
4
µs
10 V
RESET#
0 or 1.8 V
tVIDR
0 or 1.8 V
tVIDR
Program or Erase Command Sequence
CE#
WE#
tRSP
RY/BY#
Figure 22. Temporary Sector Unprotect
Timing Diagram
34
Am29SL400C
Am29SL400C_00_A6 January 23, 2007
AMD [ AMD ]
