OM6290 NXP Semiconductors, OM6290 Datasheet - Page 53
![DEMO BOARD LCD GRAPHIC DRIVER](/photos/9/4/90479/om6290_sml.jpg)
OM6290
Manufacturer Part Number
OM6290
Description
DEMO BOARD LCD GRAPHIC DRIVER
Manufacturer
NXP Semiconductors
Datasheets
1.PCF8576T1118.pdf
(44 pages)
2.OM6290.pdf
(30 pages)
3.OM6290.pdf
(51 pages)
4.OM6290.pdf
(83 pages)
Specifications of OM6290
Main Purpose
Displays, LCD Controller
Embedded
Yes, MCU, 16/32-Bit
Utilized Ic / Part
PCF2119, PCF8531, PCF8576
Primary Attributes
Character, Graphic and Segment LCD Drivers
Secondary Attributes
JTAG, I²C, UART & USB Interfaces
Description/function
Demo Board
Interface Type
USB, I2C, JTAG, UART
Data Bus Width
4 bit, 8 bit, 16 bit
Operating Voltage
1.8 V to 5.5 V
For Use With/related Products
PCF8576DT, PCF2119S, PCF8531
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-4703
NXP Semiconductors
Table 37.
V
otherwise specified.
[1]
[2]
[3]
PCF2119X
Product data sheet
Symbol
t
t
t
SU;STO
SP
BUF
DD1
Tested on sample base.
All timing values are valid within the operating supply voltage and ambient temperature range and are referenced to V
input voltage swing of V
C
= 1.5 V to 5.5 V; V
b
= total capacitance of one bus line in pF.
Dynamic characteristics
Parameter
set-up time for STOP condition
pulse width of spikes that must
be suppressed by the input
filter
bus free time between a STOP
and START condition
DD2
SS
Fig 34. Parallel bus write operation sequence; writing data from microcontroller to
Fig 35. Parallel bus read operation sequence; writing data from PCF2119x to
= V
to V
DB0 to DB7
DB0 to DB7
DD3
DD
.
= 2.2 V to 4.0 V; V
PCF2119x
microcontroller
R/ W
R/ W
RS
RS
…continued
E
E
All information provided in this document is subject to legal disclaimers.
Conditions
Rev. 9 — 14 April 2011
SS
= 0 V; V
V
V
V
V
V
V
V
V
IL
IL
t
t
IL
IH
IL
IH
IL
IH
su(A)
su(A)
LCD
V
V
= 2.2 V to 6.5 V; T
t
d(DV)
IH
IH
t
t
w(en)
w(en)
t
V
V
V
V
su(D)
IH
IL
OH
OL
V
V
IH
IH
valid data
t
t
V
V
V
V
cy(en)
cy(en)
IH
IL
IH
IL
Min
0.6
-
1.3
V
V
amb
IL
IL
t
t
t
t
t
t
h(A)
h(A)
h(A)
h(A)
h(D)
h(D)
V
V
=
IL
IH
V
V
V
V
−
IH
IL
OH
OL
40
LCD controllers/drivers
°
C to +85
Typ
-
-
-
PCF2119x
© NXP B.V. 2011. All rights reserved.
°
Max
-
50
-
C; unless
IL
V
V
IL
IL
and V
mbk474
mbk475
IH
Unit
μs
ns
μs
53 of 83
with an