CM16022ASFAYA-03 Datasheet, PDF (10/26 Pages) List of Unclassifed Manufacturers – LCD MODULE SPECIFICATION

Confidential Document
7.2 READ TIMING
Item
E cycle time
E pulse width (high level)
E rise/fall time
R/W and RS shetup time
R/W and RS hold time
Data output delay time
Data hold time
AC characteristics (VDD=4.5v~5.5v,Ta=-30~85°C)
Symbol
Condition
Min.
Max.
Unit
tc
500
--
tw
230
--
tR, tF
--
20
tsu
VDD = 5V
40
--
ns
tH
10
--
tD
--
120
tDH
5
--
Item
E cycle time
E pulse width (high level)
E rise/fall time
R/W and RS setup time
R/W and RS hold time
Data output delay time
Data hold time
AC characteristics (VDD=2.7v~4.5v,Ta=-30~85°C)
Symbol Condition
Min. Max. Unit
tc
1000
--
tw
450
--
tR, tF
--
25
tsu
VDD = 3V
60
--
ns
tH
20
--
tD
360
tDH
5
--
RS
R/W
E
DB0
To
DB7
VIH1
VIH1
VIL1
VIL1
tSU
tH
VIH1
tw
VIH1
tH
VIH1
VIL1
tR
VIH1
tDH
tF
VIL1
tH
VIL1
tD
VIH1
VIH1
Valid data
VIL1
VIL1
tc
Page: 10 / 26