ES29DL320 Datasheet, PDF (46/59 Pages) Excel Semiconductor Inc. – 32Mbit(4M x 8/2M x 16) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory

ADVANCED INFORMATION
EE SS II
Excel Semiconductor inc.
AC CHARACTERISTICS
Table 17. Temporary Sector Unprotect
Parameter
JEDEC Std.
Description
t_VIDR
t_VHH
t_RSP
t_RRB
V_ID Rise and Fall Time (See Note)
Min
V_HH Rise and Fall Time (See Note)
Min
RESET# Setup Time for Temporary Sector Unprotect
Min
RESET# Hold Time from RY/BY# High for Temporary Sector Unprotect Min
Note: Not 100% tested.
All Speed Options
500
250
4
4
Unit
ns
ns
us
us
V_ID
RESET#
Vss,V_IL,
or V_IH
CE#
t_VIDR
WE#
RY/BY#
t_RSP
Program or Erase Command Sequence
t_VIDR
t_RRB
Figure 27. Temporary Sector Unprotect Timing Diagram
V_HH
WP#/ACC
V_IL
or V_IH
t_VHH
t_VHH
V_IL or V_IH
Figure 28. Accelerated Program Timing Diagram
ES29DL320
46
Rev. 0E May 25, 2006