P R E L I M I N A R Y
AC CHARACTERISTICS
Temporary Sector/Sector Block Unprotect
Parameter
JEDEC
Std
tVIDR
tVHH
Description
All Speed Options
Unit
ns
VID Rise and Fall Time (See Note)
VHH Rise and Fall Time (See Note)
Min
Min
500
250
ns
RESET# Setup Time for Temporary
Sector/Sector Block Unprotect
tRSP
Min
Min
4
4
µs
µs
RESET# Hold Time from RY/BY# High for
Temporary Sector/Sector Block Unprotect
tRRB
Note: Not 100% tested.
VID
VID
RESET#
VSS, VIL,
or VIH
VSS, VIL,
or VIH
tVIDR
tVIDR
Program or Erase Command Sequence
CE#
WE#
tRRB
tRSP
RY/BY#
21533C-28
Figure 24. Temporary Sector/Sector Block Unprotect Timing Diagram
Am29DL162C/Am29DL163C
42
SPANSION [ SPANSION ]
