DataSheet.es    


PDF PCF2104N Data sheet ( Hoja de datos )

Número de pieza PCF2104N
Descripción LCD controller/driver
Fabricantes NXP Semiconductors 
Logotipo NXP Semiconductors Logotipo



Hay una vista previa y un enlace de descarga de PCF2104N (archivo pdf) en la parte inferior de esta página.


Total 30 Páginas

No Preview Available ! PCF2104N Hoja de datos, Descripción, Manual

INTEGRATED CIRCUITS
DATA SHEET
PCF2104x
LCD controller/driver
Product specification
Supersedes data of 1997 Apr 01
File under Integrated Circuits, IC12
1997 Dec 16

1 page




PCF2104N pdf
Philips Semiconductors
LCD controller/driver
Product specification
PCF2104x
6 PINNING
SYMBOL
OSC
VDD
SA0
VSS
R8 to R5
R32 to R29
R24 to R17
C60 to C1
R9 to R16
R25 to R28
R1 to R4
SCL
E
RS
R/W
T1
DB7 to DB0
SDA
VLCD
FFC PAD
1
2
3
4
5 to 8
9 to12
13 to 20
21 to 80
81 to 88
89 to 92
93 to 96
97
98
99
100
101
102 to 109
110
111
TYPE
I
P
I
P
O
O
O
O
O
O
O
I
I
I
I
I
I/O
I/O
I
DESCRIPTION
oscillator/external clock input
logic supply voltage
I2C-bus address pin input
ground
LCD row driver outputs
LCD row driver outputs
LCD row driver outputs
LCD column driver outputs
LCD row driver outputs
LCD row driver outputs
LCD row driver outputs
I2C-bus serial clock input
data bus clock input
register select input
read/write input
test pad input
8-bit bidirectional data bus input/output
I2C-bus serial data input/output
LCD supply voltage input
7 PIN FUNCTIONS
7.1 RS: register select (parallel control)
RS selects the register to be accessed for read and write
when the device is controlled by the parallel interface.
RS = logic 0 selects the instruction register for write and
the Busy Flag and Address Counter for read. RS = logic 1
selects the data register for both read and write. There is
an internal pull-up on pin RS.
7.2 R/W: read/write (parallel control)
R/W selects either the read (R/W = logic 1) or write
(R/W = logic 0) operation when control is by the parallel
interface. There is an internal pull-up on this pin.
7.3 E: data bus clock (parallel control)
The E pin is set HIGH to signal the start of a read or write
operation when the device is controlled by the parallel
interface. Data is clocked in or out of the chip on the
negative edge of the clock. Note that this pin must be tied
to logic 0 (VSS) when I2C-bus control is used.
7.4 DB0 to DB7: data bus (parallel control)
The bidirectional, 3-state data bus transfers data between
the system controller and the PCF2104x. DB7 may be
used as the Busy Flag, signalling that internal operations
are not yet completed. In 4-bit operations the 4 higher
order lines DB4 to DB7 are used; DB0 to DB3 must be left
open circuit. There is an internal pull-up on each of the
data lines. Note that these pins must be left open circuit
when I2C-bus control is used.
7.5 C1 to C60: column driver outputs
These pins output the data for pairs of columns.
This arrangement permits optimized chip-on-glass (COG)
layout for 4-line by 12 characters.
7.6 R1 to R32: row driver outputs
These pins output the row select waveforms to the left and
right halves of the display.
7.7 VLCD: LCD power supply
Negative power supply for the liquid crystal display.
1997 Dec 16
5

5 Page





PCF2104N arduino
Philips Semiconductors
LCD controller/driver
Product specification
PCF2104x
handbook, full pagewiduthpper
lower 4 bits
6 bits
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
xxxx
0000
CG
RAM 1
xxxx 0001 2
xxxx 0010 3
xxxx 0011 4
xxxx 0100 5
xxxx 0101 6
xxxx 0110 7
xxxx 0111 8
xxxx 1000 9
xxxx 1001 10
xxxx 1010 11
xxxx 1011 12
xxxx 1100 13
xxxx 1101 14
xxxx 1110 15
xxxx 1111 16
Fig.6 Character set ‘L’ in CGROM; PCF2104L.
MGC629
1997 Dec 16
11

11 Page







PáginasTotal 30 Páginas
PDF Descargar[ Datasheet PCF2104N.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
PCF2104CLCD controller/driverNXP Semiconductors
NXP Semiconductors
PCF2104CULCD controller/driverNXP Semiconductors
NXP Semiconductors
PCF2104LLCD controller/driverNXP Semiconductors
NXP Semiconductors
PCF2104LULCD controller/driverNXP Semiconductors
NXP Semiconductors

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar