AM29DL640D120EE AMD [Advanced Micro Devices], AM29DL640D120EE Datasheet - Page 46

• Manufacturer Part Number: AM29DL640D120EE
• Description: 64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Read/Write Flash Memory
• Manufacturer: AMD [Advanced Micro Devices]

AC CHARACTERISTICS
Temporary Sector Unprotect
Note: Not 100% tested.
44
JEDEC
RESET#
RY/BY#
Parameter
WE#
CE#
t
t
t
t
Std
VIDR
VHH
RSP
RRB
V
V
or V
ID
SS
, V
IH
Description
V
RESET# Setup Time for Temporary Sector
Unprotect
RESET# Hold Time from RY/BY# High for
Temporary Sector Unprotect
IL
V
HH
ID
,
Rise and Fall Time
Rise and Fall Time
t
VIDR
Figure 25. Temporary Sector Unprotect Timing Diagram
t
RSP
(See
(See
Program or Erase Command Sequence
Note)
Note)
Am29DL640D
Min
Min
Min
Min
All Speed Options
t
RRB
t
VIDR
500
250
4
4
December 13, 2005
V
SS
or V
, V
V
IL
ID
IH
,
Unit
ns
ns
µs
µs