C-51496GNFJ-AB Datasheet, PDF (4/16 Pages) List of Unclassifed Manufacturers – LCD Module Technical Specification

2.3.AC Characteristics
2.3.1. 4 Bit Bus Interface Timing
Parameter
Enable Cycle Time
Enable High Level Pulse Width
Enable Low Level Pulse Width
Enable Rise/Fall Time
Setup Time (RS to E,CS*)
Address Hold Time
Write Data Setup Time
Write Data Hold Time
Symbol
tCYCE
PWEH
PWEL
tEr, tEf
tASE
tAHE
tDSW E
tHE
Min.
500
80
250
-
60
20
60
20
VCC=2.8~3.2V
Max.
Units
-
ns
-
ns
-
ns
25
ns
-
ns
-
ns
-
ns
-
ns
R S/CS*
E/SCL
VIH
VI L
tASE
VIL
tEr
PW EH
VIH
VIH
tDSW E
VIH
VIL
tAHE
PW EL
VI L
VIL
tEf
tDHWE
DB0 /ID
DB1 ∼D B 3
VIH
VIH
VIL ^{Valid Data} VIL
tCYC
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
Page 4/16