pcf2116 NXP Semiconductors, pcf2116 Datasheet - Page 38

• Manufacturer Part Number: pcf2116
• Description: Lcd Controller/drivers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
16 AC CHARACTERISTICS
V
Notes
1. V
2. All timing values are valid within the operating supply voltage and ambient temperature range and are referenced to
1997 Apr 07
f
f
Bus timing characteristics: Parallel Interface; notes 1 and 2
W
T
PW
t
t
t
t
R
T
PW
t
t
t
t
Timing characteristics: I
f
t
t
t
t
t
t
t
t
t
t
t
FR
osc
ASU
AH
DSW
HD
ASU
AH
DHD
HD
SCL
SW
BUF
SU;STA
HD;STA
LOW
HIGH
r
f
SU;DAT
HD;DAT
SU;STO
DD
cy
cy
EAD OPERATION
LCD controller/drivers
RITE OPERATION
SYMBOL
V
EH
EH
= 2.5 to 6.0 V; V
DD
IL
and V
= 5 V.
IH
with an input voltage swing of V
(
LCD frame frequency (internal clock); note 1
external clock frequency
enable cycle time
enable pulse width
address set-up time
address hold time
data set-up time
data hold time
enable cycle time
enable pulse width
address set-up time
address hold time
data delay time
data hold time
SCL clock frequency
tolerable spike width on bus
bus free time
set-up time for a repeated START condition
START condition hold time
SCL LOW time
SCL HIGH time
SCL and SDA rise time
SCL and SDA fall time
data set-up time
data hold time
set-up time for STOP condition
READING DATA FROM
(
WRITING DATA FROM MICROCONTROLLER TO
SS
= 0 V; V
2
C-bus interface; note 2
LCD
= V
PCF2116
DD
PARAMETER
3.5 V to V
SS
TO MICROCONTROLLER
to V
DD
DD
.
38
9 V; T
PCF2116)
amb
= 40 C to +85 C; unless otherwise specified.
)
40
90
500
220
50
25
60
25
500
220
50
25
20
4.7
4.7
4
4.7
4
250
0
4
MIN.
65
150
PCF2116 family
TYP.
Product specification
100
225
150
100
100
100
1
0.3
MAX.
Hz
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
kHz
ns
ns
ns
UNIT
s
s
s
s
s
s
s
s