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Teilenummer | PCE84C882 |
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Beschreibung | Microcontroller For Monitor Osd And Auto-sync Applications | |
Hersteller | NXP Semiconductors | |
Logo | ||
Gesamt 30 Seiten INTEGRATED CIRCUITS
DATA SHEET
PCE84C882
Microcontroller for monitor OSD
and auto-sync applications
Preliminary specification
File under Integrated Circuits, IC14
1996 Jan 08
Philips Semiconductors
Microcontroller for monitor OSD
and auto-sync applications
5 PINNING INFORMATION
5.1 Pinning
Preliminary specification
PCE84C882
handbook, halfpage
FB 1
VOW2 2
42 VDD
41 TEST/EMU
VOW1/DP22 3
40 DP20/SDA
VOW0/DP23 4
39 DP21/SCL
VSYNCN 5
38 DP06/PWM6
HSYNCN 6
37 DP07/PWM7
P10 7
36 DP12/ADC2
P11 8
35 INTN/T0
DP13/PWM8 9
34 T1
P12 10
33 RESET
T3 11 PCE84C882 32 XTAL2 (OUT)
P14 12
31 XTAL1 (IN)
P00 13
P01 14
30 VSS
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
P07 20
VSSP 21
23 VDDP
22 C
MGC709
Fig.2 Pin configuration.
1996 Jan 08
6
6 Page Philips Semiconductors
Microcontroller for monitor OSD
and auto-sync applications
Preliminary specification
PCE84C882
handbook, full pagewidth
‘MOVE instruction’
Internal data bus
PWM8H
PWM8L
‘MOV instruction’
DATA LOAD
TIMING PULSE
polarity
control bit
P8LVL
77
LOAD
PWMREG
77
COARSE 7-BIT
PWM
OUT1
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.
12
12 Page | ||
Seiten | Gesamt 30 Seiten | |
PDF Download | [ PCE84C882 Schematic.PDF ] |
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