DMC42P2008 Просмотр технического описания (PDF) - Daewoo Semiconductor
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Компоненты Описание
производитель
DMC42P2008 Datasheet PDF : 23 Pages
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4Bit Single Chip Microcontroller
6
DMC42C2008
ADDRESS
Hardware Module Name
b3
b2
b1
b0
35CH Pwm81 data register (PWMDR81)
35DH
35EH Pwm82 data register (PWMDR82)
35FH
360H 1'st line horizontal display mode
361H register (HDPM1)
362H 1'st line vertical display mode
363H register (VDPM1)
364H H/V character size mode
365H register (HVSMOD)
366H Display mode & background color
367H register (DBCM)
368H
36AH I/O polarity control register
36BH (POLCON)
36CH 2'nd line horizontal display mode
36DH register (HDPM2)
36EH 2'nd line vertical display mode
36FH
380H
381H
register (VDPM2)
Adc4 mode register (ADCM4)
382H Adc4 output latch (ADCOL4)
3A0H Power control register
(PCON)
3A2H Operating mode register (SCMOD)
3A4H Clock output mode register
(CLOMD)
3B2H Power on flag (PONF)
3C2H IME
3C3H IPSR3 IPSR2 IPSR1 IPSR0
3C4H External interrupt mode register0
(IMOD0)
3C5H External interrupt mode register1
(IMOD1)
3C6H External interrupt mode register2
(IMOD2)
3C7H External interrupt mode register3
(IMOD3)
3D8H IE2
3D9H
IRQ2
IEBT
IEWT
IRQBT
IRQWT
3DAH
3DBH IETC1 IRQTC1 IETC0 IRQTC0
3DCH IE1
3DDH
IRQ1 IE0
IRQ0
3DEH
IE3
IRQ3
R/W Addressing Unit
1 bit 4 bit 8bit
W
O
W
O
W
O
W
O
W
O
W
O
W
O
W
O
W
O
W
O
W
O
R
O
O
R/W
R/W O
W
O
P/W 3B2H.0
O
R/W 3C2H.3
O
W
O
W
O
W
O
W
O
R/W O
O
R/W O
O
R/W O
O
R/W O
O
R/W O
O
R/W O
O
R/W O
O
REMARKS
8bit pwm channel 1 data register
8bit pwm channel 2 data register
1'st line horizontal position set.
000000h-111111h
1'st line vertical position set.
000000h-111111h
1, 2, 3, 4Tc/dot
1, 2, 3, 4H/dot
dspon, R/G/B control
osd out enable
Y(BLK), R/G/B output, H/Vsync
control
2'nd line horizoncal position set.
000011h-111111h
2'nd line vertical position set.
000000h-111111h
Reference voltage setting. start
conversion data
system clock select, idle, stop
mode
main/sub system clock select
cpu clock output select, clock
out EN/DIS
power on reset flag
Interrupt priorty select, IME flag.
external interrupt 0 edge
detection
external interrupt 1 edge
detection
external interrupt 2 edge
detection
external interrupt 3 edge
detection
Interrupt EN/IRQ flag
Interrupt EN/IRQ flag
Interrupt EN/IRQ flag
Interrupt EN/IRQ flag
Interrupt EN/IRQ flag
Interrupt EN/IRQ flag
Interrupt EN/IRQ flag
INITIAL
VALUE
00
00
00
00
00
00
0
00
00
00
00
0
00
0
00
0
00
00
00
00
00
0
0
0
0
0
0
0
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