pcf8536 NXP Semiconductors, pcf8536 Datasheet - Page 61

• Manufacturer Part Number: pcf8536
• Description: Universal Lcd Driver For Low Multiplex Rates Including A 6 Channel Pwm Generator
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 46.
V
temperature range and referenced to V
PCF8536
Product data sheet
Symbol
f
t
t
t
t
t
t
t
t
t
t
clk(SCL)
SCL
clk(H)
clk(L)
r
f
su(CE_N)
h(CE_N)
rec(CE_N)
su
h
DD
= 1.8 V to 5.5 V; V
Timing characteristics: SPI-bus
Parameter
SCL clock frequency
SCL time
clock HIGH time
clock LOW time
rise time
fall time
CE_N set-up time
CE_N hold time
CE_N recovery time
set-up time
hold time
SS
= 0 V; T
Fig 49. I
protocol
SDA
SCL
amb
2
C-bus timing waveforms
=
IL

t
SU;STA
40
and V
t
BUF
All information provided in this document is subject to legal disclaimers.
condition
START

Conditions
for SCL signal
for SCL signal
set-up time for
SDI data
hold time for SDI
data
C to +85
(S)
Universal LCD low multiplex driver with 6 channel PWM generator
t
HD;STA
IH
with an input voltage swing of V
Rev. 1 — 6 October 2011
t
LOW
t
r

C. All timing values are valid within the operating supply voltage and
MSB
bit 7
(A7)
t
HIGH
t
SU;DAT
t
f
1
/f
bit 6
(A6)
SCL
-
-
V
Min
-
500
200
200
150
0
100
10
25
DD
t
HD;DAT
< 2.7 V
SS
Max
2
-
-
-
100
100
-
-
-
-
-
(R/W)
to V
bit 0
t
VD;DAT
DD
acknowledge
. Timing waveforms see
-
-
V
Min
-
200
80
80
80
0
100
5
10
(A)
DD
 2.7 V
t
VD;ACK
PCF8536
condition
© NXP B.V. 2011. All rights reserved.
STOP
Max
5
-
-
-
100
100
-
-
-
-
-
(P)
t
SU;STO
013aaa417
Figure
MHz
ns
ns
ns
Unit
ns
ns
ns
ns
ns
ns
ns
61 of 74
50.