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Número de pieza | PCE84C886 | |
Descripción | Microcontroller for monitor OSD and auto-sync applications | |
Fabricantes | NXP Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de PCE84C886 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! INTEGRATED CIRCUITS
DATA SHEET
PCE84C886
Microcontroller for monitor OSD
and auto-sync applications
Preliminary specification
File under Integrated Circuits, IC14
1996 Jan 08
1 page Philips Semiconductors
Microcontroller for monitor OSD
and auto-sync applications
5 PINNING INFORMATION
5.1 Pinning
handbook, halfpage
FB 1
VOW2 2
42 VDD
41 C
VOW1/DP22 3
40 DP20/SDA
VOW0/DP23 4
39 DP21/SCL
VSYNCN 5
38 DP10/ADC0
HSYNCN 6
37 DP11/ADC1
P10 7
36 DP12/ADC2
P11 8
35 INTN/T0
DP13/PWM8 9
34 T1
P12 10
33 RESET
T3 11 PCE84C886 32 XTAL2 (OUT)
P14 12
31 XTAL1 (IN)
P00 13
30 TEST/EMU
P01 14
29 DP00/PWM0
P02 15
28 DP01/PWM1
P03 16
27 DP02/PWM2
P04 17
26 DP03/PWM3
P05 18
25 DP04/PWM4
P06 19
24 DP05/PWM5
P07 20
VSS 21
23 DP06/PWM6
22 DP07/PWM7
MLC068
Fig.2 Pin configuration.
Preliminary specification
PCE84C886
1996 Jan 08
5
5 Page Philips Semiconductors
Microcontroller for monitor OSD
and auto-sync applications
Preliminary specification
PCE84C886
handbook, full pagewidth
‘MOVE instruction’
Internal data bus
PWM8H
PWM8L
‘MOV instruction’
DATA LOAD
TIMING PULSE
polarity
control bit
P8LVL
77
LOAD
PWMREG
7
COARSE 7-BIT
PWM
OUT1
7
FINE PULSE
GENERATOR
OUT2
MIXER
QQ
Q14 to 8
14-BIT COUNTER
Q7 to 1
MLC071
PWM8 output
f tdac = f xtal
3
1996 Jan 08
Fig.7 14-bit PWM Block diagram.
11
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet PCE84C886.PDF ] |
Número de pieza | Descripción | Fabricantes |
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PCE84C886 | Microcontroller for monitor OSD and auto-sync applications | NXP Semiconductors |
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