A29040-120 AMICC [AMIC Technology], A29040-120 Datasheet - Page 17

• Manufacturer Part Number: A29040-120
• Description: 512K X 8 Bit CMOS 5.0 Volt-only, Uniform Sector Flash Memory
• Manufacturer: AMICC [AMIC Technology]

AC Characteristics
Read Only Operations
Notes:
1. Output driver disable time.
2. Not 100% tested.
Timing Waveforms for Read Only Operation
PRELIMINARY
Parameter Symbols
Addresses
JEDEC
t
t
t
t
t
t
t
GLQV
GHQZ
AVAV
AVQV
ELQV
EHQZ
AXQX
Output
WE
OE
CE
0V
t
Std
t
t
t
t
t
ACC
t
t
OEH
RC
OE
OH
CE
DF
DF
(August, 2001, Version 0.5)
Read Cycle Time (Note 2)
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
Output Enable Hold
Time (Note 2)
Chip Enable to Output High Z
(Notes 1,2)
Output Enable to Output High Z
(Notes 1,2)
Output Hold Time from Addresses,
CE
or
OE
, Whichever Occurs First
Description
High-Z
t
OEH
Toggle and
Read
Data
t
ACC
Polling
t
CE
Addresses Stable
t
OE
t
17
Test Setup
RC
OE
OE
CE
= V
= V
= V
IL
IL
IL
Output Valid
Max.
Max.
Max.
Max.
Max.
Min.
Min.
Min.
Min.
-55
55
55
55
30
10
18
18
0
0
-70
t
70
70
70
20
30
10
20
OH
0
0
AMIC Technology, Inc.
t
Speed
DF
-90
90
90
90
35
20
20
10
0
0
A29040 Series
-120
120
120
120
50
10
30
30
0
0
High-Z
-150
150
150
150
55
10
35
35
0
0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns