A29001B/A290011B Series
AC Characteristics
Read Only Operations
Parameter Symbols
Description
Test Setup
Speed
Unit
JEDEC
Std
-55
tAVAV
tRC
Read Cycle Time (Note 2)
Min.
55
ns
ns
= VIL
= VIL
= VIL
CE
OE
OE
tAVQV
tACC
Address to Output Delay
Max.
55
tELQV
tGLQV
tCE
tOE
Chip Enable to Output Delay
Output Enable to Output Delay
Max.
55
ns
Max.
Min.
30
0
ns
ns
Read
Toggle and
tOEH
Output Enable Hold Time (Note 2)
Min.
10
ns
Polling
Data
tEHQZ
tGHQZ
tDF
tDF
Chip Disable to Output High Z (Notes 1,2)
Output Disable to Output High Z (Notes 1,2)
Max.
18
18
ns
ns
Output Hold Time from Addresses,
Whichever Occurs First
or ,
CE OE
tAXQX
tOH
Min.
0
ns
Notes:
1. Output driver disable time.
2. Not 100% tested.
Timing Waveforms for Read Only Operation (
=VIH on A29001B)
RESET
t
RC
Addresses
Addresses Stable
t
ACC
CE
OE
t
DF
t
OE
t
OEH
WE
t
CE
t
OH
High-Z
High-Z
Output
Output Valid
0V
PRELIMINARY (June, 2016, Version 0.0)
17
AMIC Technology, Corp.
AMICC [ AMIC TECHNOLOGY ]
