UPD16434 NEC, UPD16434 Datasheet - Page 54

• Manufacturer Part Number: UPD16434
• Description: 1/8/ 1/16 DUTY LCD CONTROLLER/DRIVER
• Manufacturer: NEC

AC Characteristics 2 (Unless Otherwise Specified, T
Common Operation
Serial Input / Output Operation
54
Clock Operation Frequency
Clock High Level pulse Width
Clock Low Level pulse Width
RESET High Level Width
/CS
/CS
/CS High Level Width
SYNC Load Capacitance
Data Set Time (RESET )
Data Hold Time (RESET )
/SCK Period
/SCK High Level Pulse Width
/SCK Low Level Pulse Width
High Level /SCK Hold Time (/BUSY )
SI Set Time (/SCK )
SI Hold Time (/SCK )
/SCK
8th /SCK
/BUSY Low Level Time
C, /D Set Time (1st /SCK )
C, /D Hold Time (8th /SCK )
/CS Hold Time (8th /SCK )
/BUSY Delay Time
/BUSY Float Delay Time
SO Delay Time
Parameter
Parameter
/BUSY Delay Time
Symbol
Symbol
t
t
t
C
t
t
DCSFB
t
t
t
WHCS
t
t
t
t
t
t
t
t
DCSB
t
t
HKCS
t
t
WHC
WLC
WHK
HRS
SDR
HRD
CYK
WLK
HBK
DKO
DKB
WLB
SDK
HKD
f
SIK
HKI
LSY
C
C
C
C
C
C
Data Sheet S10299EJ4V0DS00
L
L
L
L
L
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
Conditions
Conditions
A
= – 40 °C to + 85 °C, V
MIN.
MIN.
350
350
450
450
200
500
20
10
10
18
4
0
1
0
0
4
6
DD
= + 3 V
TYP.
TYP.
10
)
MAX.
MAX.
800
100
400
64
4
6
5
Unit
kHz
Unit
1/f
pF
ns
ns
ns
ns
ns
ns
ns
ns
s
s
s
s
s
s
s
s
s
s
s
C
PD16434