am49dl3208g Advanced Micro Devices, am49dl3208g Datasheet - Page 42

• Manufacturer Part Number: am49dl3208g
• Description: Stacked Multi-chip Package Mcp Flash Memory And Psram 32 Megabit 2 M X 16-bit Cmos 3.0 Volt-only, Simultaneous Operation Flash Memory And 8 Mbit 512 K X 16-bit Pseudo Static Ram
• Manufacturer: Advanced Micro Devices

FLASH AC CHARACTERISTICS
Read-Only Operations
Notes:
1. Not 100% tested.
2. See
3. Measurements performed by placing a 50Ω termination on the data pin with a bias of V
.
40
JEDEC
t
t
t
t
t
t
data bus driven to V
t
GHQZ
AVQV
ELQV
GLQV
EHQZ
AXQX
AVAV
Parameter
Addresses
RESET#
Figure 13
Outputs
RY/BY#
CE#f
WE#
OE#
Std.
t
t
t
t
ACC
t
t
t
t
OEH
OH
RC
CE
OE
DF
DF
and
0 V
Table 14
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#f or
OE#, Whichever Occurs First
Output Enable Hold Time
(Note 1)
CC
/2 is taken as t
for test specifications
A D V A N C E
t
RH
DF
HIGH Z
Figure 16. Read Operation Timings
t
RH
t
OEH
Read
Toggle and
Data# Polling
Am49DL3208G
t
ACC
t
I N F O R M A T I O N
Addresses Stable
CE
t
RC
t
OE
CE#f, OE# = V
Test Setup
OE# = V
Output Valid
t
OH
IL
IL
CC
/2. The time from OE# high to the
Max
Max
Max
Max
Max
Min
Min
Min
Min
t
DF
All Speed
Options
HIGH Z
March 12, 2004
70
70
70
30
16
16
10
0
0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns