AM29DL640G65 AMD [Advanced Micro Devices], AM29DL640G65 Datasheet - Page 36

• Manufacturer Part Number: AM29DL640G65
• 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
Read-Only Operations
Notes:
1. Not 100% tested.
2. See Figure 11 and Table 14 for test specifications
3. Measurements performed by placing a 50 ohm termination on the data pin with a bias of V
.
36
JEDEC
t
t
t
t
t
t
t
GHQZ
AVQV
ELQV
GLQV
EHQZ
AXQX
AVAV
the data bus driven to V
Parameter
Addresses
RESET#
Outputs
RY/BY#
WE#
CE#
OE#
Std.
t
t
t
t
t
ACC
t
t
t
OEH
RC
OE
OH
CE
DF
DF
0 V
Description
Read Cycle Time (Note 1)
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
Chip Enable to Output High Z (Notes 1, 3)
Output Enable to Output High Z (Notes 1, 3)
Output Hold Time From Addresses, CE# or
OE#, Whichever Occurs First
Output Enable Hold Time
(Note 1)
CC
/2 is taken as t
t
RH
HIGH Z
Figure 13. Read Operation Timings
t
RH
DF
t
OEH
P R E L I M I N A R Y
Read
Toggle and
Data# Polling
Am29DL640G
t
ACC
t
Addresses Stable
CE
t
RC
t
OE
Test Setup
OE# = V
OE# = V
CE#,
Output Valid
IL
IL
t
OH
Max
Max
Max
Max
Max
Min
Min
Min
Min
CC
65
65
65
65
30
/2. The time from OE# high to
t
DF
Speed Options
70
70
70
70
30
30
30
10
0
0
HIGH Z
90
90
90
90
35
June 7, 2002
120
120
120
120
50
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns