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! 'ÿÿ öÿ 0 'ÿÿ 0 C ! _PIC16F873A_876A__28_PIN_1.Normal 1 C:\PROJEKTS\PIC18F2550V02A\SCH\PIC18F2550V01A.DSN æ±ÙIæ±ÙI ! _PIC16F873A_876A__28_PIN_1.Normal 1 C:\PROJEKTS\PIC18F2550V02A\SCH\PIC18F2550V01A.DSN 0 .P r Â Ò .N PIC ( ´ ´ MCLR#/VPP
öÿÿÿ
! _± RA0/AN0 öÿÿÿ ! RA1/AN1 öÿÿÿ ! PU RA2/AN2/VREF-/CVREF ( öÿÿÿ( ! PU
RA3/AN3/VREF+ 2 öÿÿÿ2 ! or RA4/T0CKI/C1OUT < öÿÿÿ< ! or ¥ RA5/AN4/SS#/C2OUT F öÿÿÿF !
E GND P öÿÿÿP ¡
OSC1/CLKIN Z öÿÿÿZ ! .N OSC2/CLKOUT d öÿÿÿd ! RC0/T1OSO/T1CKI n öÿÿÿn ! RC1/T1OSI/CCP2 x öÿÿÿx ! PU RC2/CCP1 öÿÿÿ ! ¶ Vusb öÿÿÿ ! PU D-/RC4 ´ ¾ ! ± ± D+/RC5 ´ ¾ ! CK/TX/RC6 ´ x ¾ x ! ic der DT/RX/RC7 ´ n ¾ n ! cl a GND ´ d ¾ d ¡ c¯ VDD ´ Z ¾ Z ¡ ¶ " INT/RB0 ´ P ¾ P ! Ne per RB1 ´ F ¾ F !
ª° RB2 ´ < ¾ < ! Co int PGM/RB3 ´ 2 ¾ 2 ! RB4 ´ ( ¾ ( !
² RB5 ´ ¾ ! ° pti PGC/RB6 ´ ¾ ! ± ncl PGD/RB7 ´
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! ² 'ÿÿ öÿ 0 'ÿÿ 0e U XTAL.Normal XTAL010/LG.Normal C:\LIBRARY\ORCAD9X\COM_XTAL.OLB $j@$j@ < XTAL010/LG.Normal C:\LIBRARY\ORCAD9X\COM_XTAL.OLB 0 )
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! n E 'ÿÿ öÿ 0F 'ÿÿ 0 X TEMPOBJ_0.Normal PBON.Normal JUMP1.Normal PUSH050x050.Normal C:\LIBRARY\ORCAD9X\COM_SW.OLB È¡(@È¡(@ j PUSH050x050.Normal C:\LIBRARY\ORCAD9X\COM_SW.OLB 0 )
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! 'ÿÿ öÿ 0 'ÿÿ 0 SW HOLE_M3.Normal C:\LIBRARY\ORCAD9X\COM_CON.OLB ÐC8>ÐC8> # HOLE_M3.Normal C:\LIBRARY\ORCAD9X\COM_CON.OLB 0 + )
PIN
! CHE 'ÿÿ öÿ 0 'ÿÿ 0 M FIDU.Normal C:\LIBRARY\ORCAD9X\SYMBOLS.OLB ü9ü9 ( FIDU.Normal C:\LIBRARY\ORCAD9X\SYMBOLS.OLB 0 +
DUMMY
'ÿÿ 0 'ÿÿ
0 M R0805.Normal C:\LIBRARY\ORCAD9X\COM_RLC.OLB X@8>X@8> ) R0805.Normal C:\LIBRARY\ORCAD9X\COM_RLC.OLB 0 ) ) ) ) 1
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! 5 'ÿÿ öÿ 0 'ÿÿ 0 X _PIC16F873A_876A__28_PIN.Normal . C:\LIBRARY\ORCAD9X\MICROCHIP\CPU_PIC_FLASH.OLB X¬3>X¬3> _PIC16F873A_876A__28_PIN.Normal . C:\LIBRARY\ORCAD9X\MICROCHIP\CPU_PIC_FLASH.OLB 0 .P r Ö È PIC ( ´ ´ MCLR#/VPP
öÿÿÿ
! RA0/AN0 öÿÿÿ ! ï æã RA1/AN1 öÿÿÿ ! RA2/AN2/VREF-/CVREF ( öÿÿÿ( ! DA/
RA3/AN3/VREF+ 2 öÿÿÿ2 ! RA4/T0CKI/C1OUT < öÿÿÿ< ! RA5/AN4/SS#/C2OUT F öÿÿÿF ! GND P öÿÿÿP ¡ 8
OSC1/CLKIN Z öÿÿÿZ ! or OSC2/CLKOUT d öÿÿÿd ! ï RC0/T1OSO/T1CKI n öÿÿÿn ! ï Þï RC1/T1OSI/CCP2 x öÿÿÿx ! ï RC2/CCP1 öÿÿÿ ! ï DO/ RC3/SCK/SCL öÿÿÿ ! A_ _28 SDA/SDI/RC4 ´ ¾ ! PIC SDO/RC5 ´ ¾ ! or CK/TX/RC6 ´ x ¾ x ! DT/RX/RC7 ´ n ¾ n ! GND ´ d ¾ d ¡ VDD ´ Z ¾ Z ¡ INT/RB0 ´ P ¾ P ! RB1 ´ F ¾ F ! î ëï RB2 ´ < ¾ < ! ï PGM/RB3 ´ 2 ¾ 2 ! ï C3/ RB4 ´ ( ¾ ( ! RB5 ´ ¾ ! PGC/RB6 ´ ¾ ! PGD/RB7 ´
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0N M D.Normal PIC_ISP.Normal 0 C:\LIBRARY\ORCAD9X\MICROCHIP\CPU_PIC16_FLASH.OLB ~14>~14> 6 PIC_ISP.Normal 0 C:\LIBRARY\ORCAD9X\MICROCHIP\CPU_PIC16_FLASH.OLB 0 . F $ P Â 6 PIC_ISP ( < F < F PGC
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! Val PGD öÿÿÿ ! VDD öÿÿÿ ¡ ù ³ù GND 2 öÿÿÿ2 ¡ d i MCLR#/VPP < öÿÿÿ< ! ´ù 'ÿÿ öÿ 0 'ÿÿ P 0 J UNIPAD1.Normal C:\LIBRARY\ORCAD9X\PAD.OLB ª@ª@ f UNIPAD1.Normal C:\LIBRARY\ORCAD9X\PAD.OLB 0 )
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! C1 PIC 'ÿÿ öÿ 0H 'ÿÿ 0H C USB_B_01.Normal C:\LIBRARY\ORCAD9X\COM_CON.OLB q@ q@ t USB_B_01.Normal C:\LIBRARY\ORCAD9X\COM_CON.OLB 0 ( - )% % )% + )+ + .' ) { Ö Ø 1 . q Ö ¥ 2 . # q ç H 3 .' ) # { ç }Z 4 ) ) ! )! ! ) ) ! )! ! )% % )% + )+ + )* ) ) % ) % 0 % )0 % 0 )0 * (
2 ( ( d 2 d 2 VCC d
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¡ *% ° USBDM d n ! D9 @Á2 USBDP d n ! m%È GND d ( n ( ¡ ] ¨áÈ M1 öÿÿÿ ! ¥ò ·p M2 öÿÿÿ ! Χ CyÆ 'ÿÿ öÿ 0a 'ÿÿ 2 0e J XTAL_G1.Normal UNIPAD2.Normal C:\LIBRARY\ORCAD9X\PAD.OLB ®@®@ c UNIPAD2.Normal C:\LIBRARY\ORCAD9X\PAD.OLB 0 )
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XTAL050/LG C:\LIBRARY\ORCAD9X\COM_XTAL.OLB nj@nj@ ÿÿ
XTAL050/LG C:\LIBRARY\ORCAD9X\COM_XTAL.OLB XTAL050/LG.Normal JUMP1 PBON JUMP2 C:\LIBRARY\ORCAD9X\JUMP.OLB ±{@ ±{@ ÿÿ JUMP2 C:\LIBRARY\ORCAD9X\JUMP.OLB JUMP2.Normal UNIPAD1 C:\LIBRARY\ORCAD9X\PAD.OLB ª@ª@ ÿÿ UNIPAD1 C:\LIBRARY\ORCAD9X\PAD.OLB UNIPAD1.Normal FIDU C:\LIBRARY\ORCAD9X\SYMBOLS.OLB ü9ü9 ÿÿ FIDU C:\LIBRARY\ORCAD9X\SYMBOLS.OLB FIDU.Normal JUMP3 C:\LIBRARY\ORCAD9X\JUMP.OLB ±{@ ±{@ ÿÿ JUMP3 C:\LIBRARY\ORCAD9X\JUMP.OLB JUMP3.Normal USB_B_01 C:\LIBRARY\ORCAD9X\COM_CON.OLB q@ q@ ÿÿ USB_B_01 C:\LIBRARY\ORCAD9X\COM_CON.OLB USB_B_01.Normal UNIPAD2 C:\LIBRARY\ORCAD9X\PAD.OLB ®@®@ ÿÿ UNIPAD2 C:\LIBRARY\ORCAD9X\PAD.OLB UNIPAD2.Normal XTAL_G1 TEMPOBJ_0 XTAL PIC_ISP 0 C:\LIBRARY\ORCAD9X\MICROCHIP\CPU_PIC16_FLASH.OLB ~14>~14> ÿÿ PIC_ISP 0 C:\LIBRARY\ORCAD9X\MICROCHIP\CPU_PIC16_FLASH.OLB PIC_ISP.Normal R0805 C:\LIBRARY\ORCAD9X\COM_RLC.OLB X@8>X@8> ÿÿ R0805 C:\LIBRARY\ORCAD9X\COM_RLC.OLB R0805.Normal _PIC16F873A_876A__28_PIN . C:\LIBRARY\ORCAD9X\MICROCHIP\CPU_PIC_FLASH.OLB X¬3>X¬3> ÿÿ _PIC16F873A_876A__28_PIN . C:\LIBRARY\ORCAD9X\MICROCHIP\CPU_PIC_FLASH.OLB _PIC16F873A_876A__28_PIN.Normal C0805 C:\LIBRARY\ORCAD9X\COM_RLC.OLB X@8>X@8> ÿÿ C0805 C:\LIBRARY\ORCAD9X\COM_RLC.OLB C0805.Normal CROSS C:\LIBRARY\ORCAD9X\SYMBOLS.OLB ü9ü9 ÿÿ CROSS C:\LIBRARY\ORCAD9X\SYMBOLS.OLB CROSS.Normal HOLE_M3 C:\LIBRARY\ORCAD9X\COM_CON.OLB ÐC8>ÐC8> ÿÿ HOLE_M3 C:\LIBRARY\ORCAD9X\COM_CON.OLB HOLE_M3.Normal _PIC16F873A_876A__28_PIN_1 1 C:\PROJEKTS\PIC18F2550V02A\SCH\PIC18F2550V01A.DSN æ±ÙIæ±ÙI ÿÿ _PIC16F873A_876A__28_PIN_1 1 C:\PROJEKTS\PIC18F2550V02A\SCH\PIC18F2550V01A.DSN ! _PIC16F873A_876A__28_PIN_1.Normal
XTAL010/LG C:\LIBRARY\ORCAD9X\COM_XTAL.OLB $j@$j@ ÿÿ
XTAL010/LG C:\LIBRARY\ORCAD9X\COM_XTAL.OLB XTAL010/LG.Normal 1N4007 C:\LIBRARY\ORCAD9X\COM_D.OLB @@ ÿÿ 1N4007 C:\LIBRARY\ORCAD9X\COM_D.OLB
1N4007.Normal C-ELYTB C:\LIBRARY\ORCAD9X\COM_RLC.OLB 4c @4c @ ÿÿ C-ELYTB C:\LIBRARY\ORCAD9X\COM_RLC.OLB C-ELYTB.Normal PUSH050x050 C:\LIBRARY\ORCAD9X\COM_SW.OLB ÈV i e w s
G¶É i G¶É S C H E M A T I C 1 ÿÿÿÿÿÿÿÿ G¶É i G¶É P a g e s ÿÿÿÿÿÿÿÿ G¶É i G¶É 0 1 H i s t o r y ÿÿÿÿ ÿÿÿÿ °
þÿÿÿ ! " # $ % & ' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C D E F G H I J K ¾ M N O P Q R S T U V W X Y Z [ \ ] ^ _ ` a b c d e f g h i j k l m n À p q r s t u v w x y z { | } ~
01 History A4 '´>v²ÙI ( P4 ì ì ì 0 0 A e s P q
\ Z [ @_
TITLE_MLAB Z hÌ0 A 'ÿÿ ¾ < 0N 'ÿÿ J< 0B 'ÿÿ
< 0B 'ÿÿ ð P 0ø 'ÿÿ ,P 0ù 'ÿÿ ( P 0 'ÿÿ ( < 0ù 'ÿÿ "
0 @ = Dï c 0 = 0 .< ( * @ < ( PIC18F2550v02A = Dï s < Ü 0 = 0 .< Ü ~ ì < Ü Hitory = Dï < ú 0 = 0 .< ú ø
< ú ò 1.0 First Version = Dï Å9 < n 0 = 0 .< n | ¾ < n o Derived from PIC16F87XSO2801A
-removed I2C support
-removed VREF support
-added USB connector
SCHEMATIC1 ( C Ï N01969 C Í N01959 C R0 2 P I C C P U ÿÿÿÿÿÿÿÿÿÿÿÿ " ÝK H i e r a r c h y
G¶É i G¶É H i e r a r c h y ÿÿÿÿÿÿÿÿÿÿÿÿ S c h e m a t i c ÿÿÿÿÿÿÿÿÿÿÿÿ L
02 PIC CPU A4
í°>v²ÙI ( P4 ì ì ì 0 0 A p P q
\ e e Z [ @_
TITLE_MLAB È Z hÌ0 A 'ÿÿ ¾ < 0 'ÿÿ J< 0 'ÿÿ
< 0 'ÿÿ ð P 0 'ÿÿ ,P 0 'ÿÿ ( P 0 'ÿÿ ( < 0 'ÿÿ "
0B @ ( 1 ¯; °; ±; ²; ³; ´; µ; ¶; ·; ¸; ¹; º; ÄB ÇB ÉB ÊB ×B àB âB ãB äB æB úB C C C C C C !C ,C -C .C 6C 7C 9C C µC ÒC GND C OSC1 æB OSC2 äB MCLR C DM 7C DP ÒC RA0 6C RA1 àB RA2 ,C RA3 C RA4 -C RA5 ÄB RB0 C RB1 C RB2 C RB3 úB RB4 âB RB5 C RB6 ãB RB7 ÇB RC0 ÊB RC1 ÉB RC2 ×B RC6 !C RC7 .C VUSB 9C VDD µC e 6C 0 È ^ È 1ÿÿ, Ç 0 RA0 k àB 0 Ò ^ Ò 1ÿÿ, Ñ 0 RA1 w C 0 æ ^ æ 1ÿÿ, å 0 ý RA3 } -C 0 ð ^ ð 1ÿÿ, ï 0 RA4 ÄB 0 ú ^ ú 1ÿÿ, ù 0 RA5 ¨ ×B 0 6 ^ 6 1ÿÿ, 5 0 RC2 ® 9C 0 @ ´ @ 1ÿÿ, @ 0 Vusb ´ ÇB 0 & ¾ b ¾ 1ÿÿ: ½ 0 RB7 Þ C 0 & Ò î Ò 1ÿÿ: Ñ 0 RB5 ö C 0 & î 1ÿÿ: 0 RB0 .C 0 & " î " 1ÿÿ: ! 0 ú RC7 ÒC 0 & 6 î 6 1ÿÿ: 5 0 û DP 7C 0 & @ î @ 1ÿÿ: ? 0 DM M µC 0 0 ´ 0 þ µC 0 & 0 Þ µC 0 ¼ 2 ¼ < à µC 0 ¼ Z Æ Z ÇB 0 b P Æ P ÇB 0 b P b ¾ ãB 0 X F Æ F ãB 0 X F X È " ãB 0 & È X È 1ÿÿ: Ç 0 RB6 9 µC 0 D < D F ; µC 0 D < ¼ < = µC 0 ¼ < ¼ Z Q 1 0 x Æ x µC 0 ¶ ¶ µC 0 ü ü ~ C 0 T D T N C 0 D N C 0 Ì D Ì N C 0 D N ¢ æB 0 Ò Ò ¸ ¬ äB 0 æ æ ¤ À ÊB 0 ú " ú Â ÊB 0 ú " ^ " 1ÿÿ, ! 0 RC0 Ô ÉB 0 , | Ö ÉB 0 , ^ , 1ÿÿ, , 0 ø RC1 ÊB 0 Ì þ Ö þ ÊB 0 " ú " d ÊB 0 Ì þ Ì E C 0 x ·; 0 ü F F ³; 0 ü x x
´; 0 ü ª ª ²; 0 . F 8 F ¯; 0 . x 8 x £ ¶; 0 ü ð ð ¥ °; 0 ü " " § º; 0 ü T T ¯ ±; 0 . ð 8 ð ± ¹; 0 . " 8 " ³ µ; 0 . T 8 T å
ÉB 0 þ þ þ ü µC 0 0 î D C 0 T x D x Ô ÇB 0 b ¾ î ¾ Ø ãB 0 X È î È âB 0 & Ü î Ü 1ÿÿ: Û 0 RB4 ä úB 0 & æ î æ 1ÿÿ: å 0 RB3 ê C 0 & ð î ð 1ÿÿ: ï 0 RB2 ð C 0 & ú î ú 1ÿÿ: ù 0 RB1 !C 0 & , î , 1ÿÿ: + 0 ÿ RC6 5 C 0 ¼ ¼ Ì C 0 ê ê ã ÉB 0 | þ ÉB 0 þ ¢ ÉB 0 , , Ü ÉB 0 | | ¥ ÊB 0 ú Ì ÊB 0 Ì Ì þ å µC 0 z N N ç µC 0 N ù µC 0 z C 0 T ¾ ^ ¾ % æB 0 Ò ¸ T ¸ ¸; 0 . ª 8 ª a C 0 ¾ T ¾ 1ÿÿ, ½ 0 MCLR
C 0 T x T ¾ 0 C 0 J x T x C 0 D x v x . C 0 D n D x L C 0 z þ þ 3 C 0 ä © C 0 ¶ D ü D C 0 T
C 0 J ä ^ ä C 0 J ¼ ^ ¼ C 0 & 0 Ò C 0 ¼ n ¼ @ C 0 0 î Q C 0 z q ,C 0 Ü ^ Ü 1ÿÿ, Û 0 RA2 ¹1 µC 0 ¶ ®2 µC 0 ¶ ü ø1 µC 0 ü . µC 0 . þ . ¸3 µC 0 . . äB 0 þ = C 0 T T T V C 0 D ¦ C 0 ¶ : ¶ D > C 0 T ^ äB 0 æ äB 0 þ þ ´ äB 0 æ ¤ ¤ \ C 0 z D D >3 C 0 ü D . D Ï C 0 r r c C 0 D X Ð C 0 ¼ n Æ n æB 0 T þ T B C 0 x " x 9 C 0 ä ä E C 0 0 0 T æB 0 Ò g C 0 ^ ä ^ t C 0 X b % æB 0 T ¸ T þ ¤ æB 0 Ò ^ 1ÿÿ, 0 OSC1 « C 0 ü : ü D C 0 ^ ¼ ^ ä ® äB 0 æ ^ 1ÿÿ, 0 OSC2 ¶ äB 0 ¤ þ @3 C 0 . : . D ; C 0 ¼ ä k C 0 z X X O C 0 þ ·1 C 0 D ¶ D æB 0 T þ ^ þ ³B 9C 0 ´ T ´ @ µB 9C 0 ´ @ ^ @ ºB C 0 ´ | ´ DC C 0 D ¸ : ¸ GC C 0 : ¸ : ê KC C 0 : ¸ : ® MC C 0 : ® D ® zC C 0 ¼ Â Æ Â |C C 0 Æ Â Æ ê ÁC µC 0 ¼ ¤ Ð ¤ ÃC µC 0 Ð ¤ Ð | ÇC 7C 0 ¼ ® î ® 1ÿÿä 0 Y= DM ÊC ÒC 0 ¼ ¸ î ¸ 1ÿÿä · 0 Y= DP I
- * C0805.Normal B ª ^0
'ÿÿ ìÿ 0 'ÿÿ Øÿ
0e C3 - ´ |ºB ´ T³B C0805
c d Hî UNIPAD2.Normal Ç x 0
1 'ÿÿ öÿ 0 J9 0 UNIPAD2
5 5 v Hî ! _PIC16F873A_876A__28_PIN_1.Normal h´ 0
'ÿÿ öÿ 0 'ÿÿ 0e U1 r ^¾ ^È e ^Ò k ^Ü q ^æ w ^ð } ^ú ^> ^¤
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I ^ Hî
1N4007.Normal Ü' ¬ 0
'ÿÿ 0 'ÿÿ
0 D1 _ ¶:¦ ¶ 1N4007
c d Hî UNIPAD2.Normal ñ! î60
'ÿÿ 0M J15 0 î@ î@ UNIPAD2
c d Hî UNIPAD2.Normal Ë x ú 0
1 'ÿÿ öÿ 0 J8 0 UNIPAD2
" Hî CROSS.Normal ( Ú0
'ÿÿ ( 0 'ÿÿ (
0 M1 " ( î CROSS
c d Hî UNIPAD2.Normal õ! î"0
'ÿÿ 0 J17 0 î, î, UNIPAD2
a * Hî C-ELYTB.Normal 0 $ 0
'ÿÿ 0C 'ÿÿ
0 C2 m .¸3 .:@3 C-ELYTB
f d Hî UNIPAD1.Normal % Þn 0
'ÿÿ ýÿ 0 J41 B üx UNIPAD1
" Hî CROSS.Normal x Ú0
'ÿÿ ( 0 'ÿÿ (
0 M2 " x î CROSS
" Hî CROSS.Normal x ¨0
1 'ÿÿ ( 0N 'ÿÿ (
0 M3 " x ¼ CROSS
c d Hî UNIPAD2.Normal ù! îú 0
'ÿÿ 0 J21 0 îö îö UNIPAD2
f d Hî UNIPAD1.Normal % 8n 0
'ÿÿ 0 J42 B 8x UNIPAD1
% $ Hî HOLE_M3.Normal
æ ²0
'ÿÿ öÿ 0 'ÿÿ 0 M4 % ¼5 HOLE_M3
c d Hî UNIPAD2.Normal Ô x 0
'ÿÿ öÿ 0 J11 0 " " UNIPAD2
% $ Hî HOLE_M3.Normal ,²0
'ÿÿ öÿ 0ô 'ÿÿ 0 M5 % J¼ HOLE_M3
c d Hî UNIPAD2.Normal ý! î0
'ÿÿ 0l J20 0 îü îü UNIPAD2
f d Hî UNIPAD1.Normal % 8 0
'ÿÿ 0 J44 B 8ª UNIPAD1
% $ Hî HOLE_M3.Normal æ Ú0
'ÿÿ öÿ 0 'ÿÿ 0 M6 % ä9 HOLE_M3
c d Hî UNIPAD2.Normal Ø x "0
'ÿÿ öÿ 0² J12 0 ,¢ ,¢ UNIPAD2
% $ Hî HOLE_M3.Normal ,Ú0
'ÿÿ öÿ 0 'ÿÿ 0 M7 % Jä
HOLE_M3
c d Hî UNIPAD2.Normal " î,0
M 'ÿÿ 0 J16 0 î6 î6 UNIPAD2
f d Hî UNIPAD1.Normal % Þ 0
'ÿÿ ýÿ 0F J43 B üª
UNIPAD1
U n Hî XTAL010/LG.Normal #6 àô0
'ÿÿ ìÿ 0B 'ÿÿ öÿ 0 X2 A Öþ þþå
êÌ
XTAL010/LG
c d Hî UNIPAD2.Normal Ü x ,0
'ÿÿ öÿ 0 J13 0 6¨ 6¨ UNIPAD2
( Hî FIDU.Normal u¿0
'ÿÿ 0 'ÿÿ
0 M8 ( uÉ FIDU
c d Hî UNIPAD2.Normal " î0
'ÿÿ 0w J18 0 î" î" UNIPAD2
f d Hî UNIPAD1.Normal % 80
'ÿÿ 0C J48 B 8"± UNIPAD1
( Hî FIDU.Normal §¿0
e 'ÿÿ 0N 'ÿÿ
0 M9 ( §É FIDU
6 i Hî PIC_ISP.Normal ® Ð< 0
'ÿÿ öÿ 0c 'ÿÿ P 0 J29 6 ÆF ÆP ÆZ à Æn Ð Æx Q PIC_ISP
+ * Hî R0805.Normal :P 0
'ÿÿ ìÿ 0e 'ÿÿ ìÿ
07 R1 8 Dn . DF 9 R0805
c d Hî UNIPAD2.Normal " î0
'ÿÿ 0 J19 0 î@ î@ UNIPAD2
f d Hî UNIPAD1.Normal % 8J0
'ÿÿ 0[ J50 B 8T³ UNIPAD1
+ * Hî R0805.Normal n 0
'ÿÿ öÿ 0 'ÿÿ 0 R2 7 vx x Q R0805
c d Hî UNIPAD2.Normal ä x 60
'ÿÿ öÿ 0 J14 0 @® @® UNIPAD2
f d Hî UNIPAD1.Normal % Þ0
'ÿÿ ýÿ 0 J47 B ü"¥ UNIPAD1
+ * Hî R0805.Normal # æ 0
'ÿÿ öÿ 0i 'ÿÿ 0u R5 8 ð £ .ð ¯ R0805
f d Hî UNIPAD1.Normal % Þæ 0
1 'ÿÿ ýÿ 0 J45 B üð £ UNIPAD1
+ * Hî R0805.Normal % 0
'ÿÿ öÿ 0 'ÿÿ 0h R6 8 "¥ ."± R0805
V n Hî XTAL050/LG.Normal M= hô0
'ÿÿ ìÿ 0 'ÿÿ öÿ 0 X1 @ þ ^þ rÏ
XTAL050/LG
+ * Hî R0805.Normal ' J0
'ÿÿ öÿ 0 'ÿÿ 0 R7 8 T§ .T³ R0805
f d Hî UNIPAD1.Normal £% ÞJ0
'ÿÿ ýÿ 0 J49 B üT§ UNIPAD1
- * Hî C0805.Normal ) ò 0
'ÿÿ 0 'ÿÿ
0 C1 9 ü:« ü C0805
c d Hî UNIPAD2.Normal ñ x æ 0
1 'ÿÿ öÿ 0 J6 0 ð } ð } UNIPAD2
f d Hî UNIPAD1.Normal §% 8æ 0
'ÿÿ 0 J46 B 8ð ¯ UNIPAD1
o 1 Hî JUMP3.Normal £ \:0
'ÿÿ öÿ 0ø 'ÿÿ ( 0
J52 H zXk zNå zD\ JUMP3
- * Hî C0805.Normal / J&0
'ÿÿ 0 'ÿÿ
09 C5 ? TD~ T C0805
- * Hî C0805.Normal 1 &0
'ÿÿ 0 'ÿÿ
0 C6 ? D C0805
- * Hî C0805.Normal 3 Â&0
. 'ÿÿ 0 'ÿÿ
0 C7 > ÌD Ì d C0805
- * Hî C0805.Normal 5 þ&0
'ÿÿ 0 'ÿÿ
0ñ C8 > D C0805
- * Hî C0805.Normal 7 < 0
'ÿÿ öÿ 0¨ 'ÿÿ 0ª C9 ; F .F C0805
f d Hî UNIPAD1.Normal O% 8< 0
'ÿÿ 0l J40 B 8F UNIPAD1
- * Hî C0805.Normal 9 n 0
'ÿÿ öÿ 0Z 'ÿÿ 0 C10 ; x .x C0805
- * Hî C0805.Normal ; 0
'ÿÿ öÿ 0 'ÿÿ 0 C11 ; ª
.ª C0805
c d Hî UNIPAD2.Normal ¡ x ´ 0
'ÿÿ öÿ 0 J1 0 ¾ a ¾ a UNIPAD2
c d Hî UNIPAD2.Normal § x ¾ 0
'ÿÿ öÿ 0 J2 0 È e È e UNIPAD2
c d Hî UNIPAD2.Normal ¬ x È 0
'ÿÿ öÿ 0 J3 0 Ò k Ò k UNIPAD2
c d Hî UNIPAD2.Normal Ø! î´ 0
'ÿÿ 0 J28 0 î¾ Ô î¾ Ô UNIPAD2
c d Hî UNIPAD2.Normal ± x Ò 0
'ÿÿ öÿ 0 J4 0 Ü q Ü q UNIPAD2
c d Hî UNIPAD2.Normal Ý! î¾ 0
'ÿÿ 0 J27 0 îÈ Ø îÈ Ø UNIPAD2
l k Hî PUSH050x050.Normal ø( ,n 0
'ÿÿ öÿ 0 'ÿÿ 0F SW1 M "x B Jx 0 PUSH050x050
f d Hî UNIPAD1.Normal k% Þ< 0
'ÿÿ ýÿ 0 J39 B üF UNIPAD1
c d Hî UNIPAD2.Normal ¶ x Ü 0
'ÿÿ öÿ 0g J5 0 æ w æ w UNIPAD2
c d Hî UNIPAD2.Normal à! îÈ 0
'ÿÿ 0 J26 0 îÒ Þ îÒ Þ UNIPAD2
c d Hî UNIPAD2.Normal » x 0
1 'ÿÿ öÿ 0e J10 0 UNIPAD2
c d Hî UNIPAD2.Normal ã! îÒ 0
'ÿÿ 0 J25 0 îÜ îÜ UNIPAD2
c d Hî UNIPAD2.Normal æ! îÜ 0
'ÿÿ 0 J24 0 îæ ä îæ ä UNIPAD2
o 1 Hî JUMP3.Normal ÷ \ô0
D 'ÿÿ öÿ 0c 'ÿÿ ( 0 J51 H zQ zù zþL JUMP3
c d Hî UNIPAD2.Normal é! îæ 0
'ÿÿ 0F J23 0 îð ê îð ê UNIPAD2
u $ Hî USB_B_01.Normal ªB N0
§ 'ÿÿ öÿ 0 'ÿÿ 2 0e J30 u ¼¤ÁC ¼®ÇC ¼¸ÊC ¼ÂzC D®MC D¸DC USB_B_01
c d Hî UNIPAD2.Normal à x ð 0
'ÿÿ öÿ 0 J7 0 ú ú UNIPAD2
c d Hî UNIPAD2.Normal ì! îð 0
1 'ÿÿ 0 J22 0 îú ð îú ð UNIPAD2 % 2 GND *
JT0 % != % 2 0í§ GND /
&T0 % !E % 3 xú§ VDD 6
&ª 0 %6 'ÿÿ4 öÿ 0 !M % 2 (g§ GND ²
² 0 % !Ò % 3 ᧠VDD ¶
²( 0 % 'ÿÿ4 öÿ 0 !Þ % 3 °i§ VDD n
$ô0 % 'ÿÿ4 öÿ 0 ! % 2 è§ GND $
JN0 % !~ % 2 ~§ GND ;
N0 % ! % 2 P§ GND R
ÂN0 % ! % 2 § GND i
þN0 % ! % 2 @§ GND K
0 % !E % 2 `§ GND Å
0 % !3 % 2 Ô§ GND ç
T0 %P !g % 2 xû§ GND z
h 0 % !Ï % 2 `ö§ GND ¤
à 0 % !Ì % 2 п§ GND
zb0 % !t % 2 ü§ GND ±B
ª 0 %1 !ºB % 2 ¯ GND >C
0ê0 %1 !GC % 2 (B2 C RC0 C RB7 C ú OSC1 C û OSC2 C RB6 C RC1 C Þ MCLR C á RA2 C õ RB5 C Æ GND C ß RA0 C ÿ RC7 C µ VDD C RB0 C ã RA4 C ä RA5 C à RA1 C ö RB4 C â RA3 C ÷ RC6 C þ RC2 C ý RB1 C ø RB3 C Ì DM C Í VUSB C Î DP C N00593 C Æ N01935 C Ñ N01957 C Î N01967 C Ê N01933 C Ë N01923 C É N01925 C Ì N01971 C Ð N01955 C Ç N01921 C È N01937 R 4 È R 3 I B ò æ! D û D ü B D s D t D u D v D w D x D y D z D { D | D }
D ~ D D
D D D D D
D D D D D D D D D B ý é! D D B B ì! D D B B B
D B ñ! D D B D B D £ B õ! D ' D ( B ¤ D © B ) ù! D 2 D 3 B µ B ¶ B 4 ý! D = D > B · D À D Á B M= D D D ¡ B Â D Ë D Ì B ? " D H D I B J " D S D T B ã # D ì D í B î % D ÷ D ø B U " D ^ D _ B ù ' D D B 5 £ D B D C D D B ) D
D B % / D . D / B 0 1 D 9 D : B ; 3 D D D E B F 5 D O D P B Q 7 D Z D [ B \ 9 D e D f B g ; D p D q B ò Ü' D û D ü B W #6 D d D e D f B ý ø( D D B ¡ D D B ! § D * D + B , ¬ D 5 D 6 B J 0 D S D T B 7 ± D @ D A B B ¶ D K D L B b O% D g B M » D V D W B c à D l D m B n Ç D w D x B y Ë D D B k% D B Ô D D B Ø D D B Ü D £ D ¤ B Ì ® D á D â D ã D ä D å B ¢ ªB D » D ¼ D ½ D ¾ D ¿ D À B ° ä D ¹ D º B Á B D Ê D Ë B ° % D µ B ¶ % D » B » ñ D Ä D Å B ¼ % D Á B å ÷ D ò D ó D ô B  % D Ç B È % D Í B Î % D Ó B Ô % D Ù B Æ Ø! D Ï D Ð B Ú % D ß B Ñ Ý! D Ú D Û B à £% D å B Ü à! D å D æ
SCHEMATIC1 üC
02 PIC CPU
01 History *
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£ ¥ § ¯ ± ³ zB ~B ªB B ¯B ±B ³B µB ºB ½B 7/ ·
/ <C >C @C BC DC GC ¿/ KC MC zC |C ø/ «C C ÁC ÃC ÇC ÊC · D0 H0 L0 P0 0 0 0 0 0 ¡0 ¥0 ©0 0 ±0 µ0 5 ^1 ñ ó þ
# % ' ) + ·1 ¹1 / 1 3 9 ; = ? A C E G K M O Ç
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q s w y {
¡ ¥ § ª ¬ ¯ ± ´ ¶ ¹ » ½ Á Ã Å Ç É Ë Ò Ô Ö Ø Ú Ü Þ â ä ï ñ ®2 >3 @3 > @ D °3 ´3 ¸3 ù3 û3 ÿ3 4 ~ Ø! Ý! à! ã! æ! é! ì! ï! ñ! ó! õ! ÷! ù! û! ý! ÿ! " " " " " ÷ ù #6 ² ¶ ¸ º ¾ Â Æ È Ê Î Ò Ö æ è ê ì ü 7 7 7 7 7 $ Á Ã Å å ç $ 8 8 8 #8
3 5 9 ; Î$ c g % % Ê8 O% Q% U% ã8 Y% ç8 ]% ë8 a% e% i% k% m% q% u% y% }% % %
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í°>v²ÙI ÷ÿÿÿ L i b r a r y ÿÿÿÿÿÿÿÿÿÿÿÿ o Ø
S y m b o l s G¶É i G¶É $ T y p e s $ ÿÿÿÿÿÿÿÿÿÿÿÿ þÿÿÿ G r a p h i c s ÿÿÿÿÿÿÿÿ G¶É i G¶É
» ¡ ¢ £ ¤ ¥ ¦ § ¨ © ª « ¬ ® ¯ ° ± ² ³ þÿÿÿß Þ þÿÿÿþÿÿÿþÿÿÿà þÿÿÿ¼ ½ þÿÿÿ¿ þÿÿÿÁ þÿÿÿÃ Ä Å Æ Ç È É Ê Ë Ì Í Î Ï Ð Ñ Ò Ó Ô Õ Ö × Ø Ù Ú Û Ü Ý þÿÿÿþÿÿÿþÿÿÿþÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ "Arial acros eu l?ì ÷ÿÿÿ 1Courier New No_PCB_Device.No÷ÿÿÿ "Arial óÿÿÿ "Arial í0}í}íÐ}í ~í~í íÿÿÿ 1Courier New ÄI_`Òï ÷ÿÿÿ 1Courier New PIC_ISP íÿÿÿ 1Courier New å Ðö ãÿÿÿ 1Courier New C:\LIBRARY\ORCADãÿÿÿ
"Arial ãÿÿÿ 1Courier New
è7þMATIC1 ô7þüÿÿÿ 1Courier New CH\PIC18F2550V01A.DS 1ST PART FIELD 2ND PART FIELD 3RD PART FIELD 4TH PART FIELD 5TH PART FIELD 6TH PART FIELD 7TH PART FIELD
PCB Footprint ì d d 0 0 x TITLE_ICZ Author Title Page Create Date March 8, 1995 Doc RevCode ? OrgName OrgAddr1 OrgAddr2 OrgAddr3 OrgAddr4 Page Size A Page Number 1
Page Count Page Modify Date C:\LIBRARY\ORCAD9X\SYMBOLS.OLB Cage Code
S.ICZ a.s. J.S.Baara 40 Ceske Budejovice 370 01 Czech Republic Device PIC16F873A_876A__28_PIN Part Reference Value . C:\LIBRARY\ORCAD9X\MICROCHIP\CPU_PIC_FLASH.OLB
PCB Footprint _PIC16F873A_876A__28_PIN CROSS PAD C:\LIBRARY\ORCAD9X\COM_CON.OLB HOLE_M3 C:\LIBRARY\ORCAD9X\GEN_SW.OLB PBON FIDU R C:\LIBRARY\ORCAD9X\COM_RLC.OLB R0805 C C0805 D C:\LIBRARY\ORCAD9X\GEN_D.OLB JUMP2 C:\LIBRARY\ORCAD9X\JUMP.OLB GND VDD Name SO28_300 PIC_ISP 100 10k 100nF 10n 10nF XTAL C:\LIBRARY\ORCAD9X\GEN_XTAL.OLB 33pF 22pF 4.0MHz 32768Hz JUMP1
PIC16F873A/SP DIP28_600 XTAL010/L XTAL50/L XTAL050/L JUMP3 DO41 1N4004 PUSH050X050 PUSHBUT P-B1720 DIP28_300 XTAL_G1 MLAB PIC16F87XDIL28 01A MIHO XTAL50/LG
XTAL010/LG
XTAL050/LG
XTAL3050/L XTAL3
XTAL3010/L
TITLE_MLAB C:\LIBRARY\ORCAD9X\MLAB.OLB 1.0 PIC16F87XDIL2801A C:\LIBRARY\ORCAD9X\COM_D.OLB 1N4007 C-ELYT ELYTB C-ELYTB UNIPAD2 C:\LIBRARY\ORCAD9X\PAD.OLB 2 UNIPAD1 * D:\MLAB\PIC16F~1\PIC16F~1\SCH\PIC16F~1.DSN TEMPOBJ_0 0 C:\LIBRARY\ORCAD9X\MICROCHIP\CPU_PIC16_FLASH.OLB PB4PIN C:\LIBRARY\ORCAD9X\COM_SW.OLB PUSH050x050 10uF/6.3V C:\LIBRARY\ORCAD9X\COM_XTAL.OLB UNIPAD3 PIC18F2550v01A MIJA/MIHO
PI$ T y p e s $ ÿÿÿÿÿÿÿÿÿÿÿÿ þÿÿÿ P a c k a g e s G¶É i G¶É _ P I C 1 6 F 8 7 3 A _ 8 7 6 A _ _ 2 8 _ P I N _ 0 6 ÿÿÿÿ ÿÿÿÿ Ë E x p o r t B l o c k s ÿÿÿÿ ÿÿÿÿ G¶É G¶É ÿÿ _PIC16F873A_876A__28_PIN_0 ! _PIC16F873A_876A__28_PIN_0.Normal ! _PIC16F873A_876A__28_PIN_0.Normal 0 .P r Â Ò .N PIC ( ´ ´ MCLR#/VPP
öÿÿÿ
! RA0/AN0 öÿÿÿ ! RA1/AN1 öÿÿÿ ! RA2/AN2/VREF-/CVREF ( öÿÿÿ( !
RA3/AN3/VREF+ 2 öÿÿÿ2 ! RA4/T0CKI/C1OUT < öÿÿÿ< ! PU RA5/AN4/SS#/C2OUT F öÿÿÿF ! PU GND P öÿÿÿP ¡
OSC1/CLKIN Z öÿÿÿZ ! .N OSC2/CLKOUT d öÿÿÿd ! RC0/T1OSO/T1CKI n öÿÿÿn ! RC1/T1OSI/CCP2 x öÿÿÿx ! RC2/CCP1 öÿÿÿ ! B Vusb öÿÿÿ ! D-/VM/RC4 ´ ¾ ! PU D+/VP/RC5 ´ ¾ ! PU CK/TX/RC6 ´ x ¾ x ! DT/RX/RC7 ´ n ¾ n ! GND ´ d ¾ d ¡ B VDD ´ Z ¾ Z ¡ .N INT/RB0 ´ P ¾ P ! .N RB1 ´ F ¾ F ! RB2 ´ < ¾ < ! PGM/RB3 ´ 2 ¾ 2 ! PU RB4 ´ ( ¾ ( ! PU RB5 ´ ¾ ! PGC/RB6 ´ ¾ ! B PGD/RB7 ´
¾
! 'ÿÿ öÿ 0 'ÿÿ 0e U _PIC16F873A_876A__28_PIN_0 U ÿÿ _PIC16F873A_876A__28_PIN_0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 v²ÙI _PIC16F873A_876A__28_PIN_0 ÐWmV;É0!§V;É _PIC1v²ÙI ! _PIC16F873A_876A__28_PIN_1.Normal â)¶É 9¨
¶É v²ÙI
SCHEMATIC1 @ÐZ×à 9¨
¶É v²ÙI C e l l s D i r e c t o r y ÿÿÿÿÿÿÿÿÿÿÿÿ ´ l P a r t s D i r e c t o r y ÿÿÿÿÿÿÿÿ µ z V i e w s D i r e c t o r y ÿÿÿÿ ¶ ) S y m b o l s D i r e c t o r y $ ÿÿÿÿ ÿÿÿÿ · G r a p h i c s D i r e c t o r y & ÿÿÿÿÿÿÿÿÿÿÿÿ ¸ P a c k a g e s D i r e c t o r y & ÿÿÿÿ ¹ l E x p o r t B l o c k s D i r e c t o r y . ÿÿÿÿÿÿÿÿÿÿÿÿ º _ P I C 1 6 F 8 7 3 A _ 8 7 6 A _ _ 2 8 _ P I N _ 1 6 ÿÿÿÿÿÿÿÿÿÿÿÿ  Šv²ÙI v²ÙI _PIC16F873A_876A__28_PIN_0 ÐWmV;É0!§V;É _PIC1v²ÙI C18F2550_SO PIC18F2550v02A USB_B USB_B_01 1 C:\PROJEKTS\PIC18F2550V02A\SCH\PIC18F2550V01A.DSN _PIC16F873A_876A__28_PIN_1 Ë
SCHEMATIC1 B ç ã! D ð D ñ B æ §% D ë
& & & & x z C R M
J S X U D " J C ÿÿ _PIC16F873A_876A__28_PIN_1 ! _PIC16F873A_876A__28_PIN_1.Normal ! _PIC16F873A_876A__28_PIN_1.Normal 0 .P r Â Ò .N PIC ( ´ ´ MCLR#/VPP
öÿÿÿ
! RA0/AN0 öÿÿÿ ! RA1/AN1 öÿÿÿ ! RA2/AN2/VREF-/CVREF ( öÿÿÿ( ! ¶ GND BC
¼ê0 %1 !|C % 3 ø¥ VDD C
Ær0 %1 'ÿÿ4 öÿ 0 !ÃC = ÐÓ© ¸ Jb0 = 0 .J b ¢ r J b .D MAIN OSC = ÐÓ© È Âb0 = 0 . b r  b ø 2nd OSC = ÐÓ© æ ÀX0 = 0 .À X ø h À X POWER = ÐÓ© è Æ 0 = 0 .Æ ¦ Æ ISP PROG = ÐÓ© ê è|0 = 0 .è | b è | SPARE PARTS = ÐÓ© Á |î0 = 0 .| î ê þ | î ö
MECHANICAL 7 ÐÓ© Ð Ê 0 7 0 (Ê j ¤ 7 ÐÓ© Ö 0 7 0 ( 7 ÐÓ© ÿ3 à0 7 0 (H à j
RA3/AN3/VREF+ 2 öÿÿÿ2 ! RA4/T0CKI/C1OUT < öÿÿÿ< ! RA5/AN4/SS#/C2OUT F öÿÿÿF ! GND P öÿÿÿP ¡
OSC1/CLKIN Z öÿÿÿZ ! .N OSC2/CLKOUT d öÿÿÿd ! RC0/T1OSO/T1CKI n öÿÿÿn ! PU RC1/T1OSI/CCP2 x öÿÿÿx ! PU RC2/CCP1 öÿÿÿ ! ¯ Vusb öÿÿÿ ! D-/RC4 ´ ¾ ! D+/RC5 ´ ¾ ! B CK/TX/RC6 ´ x ¾ x ! DT/RX/RC7 ´ n ¾ n ! GND ´ d ¾ d ¡ VDD ´ Z ¾ Z ¡ .N INT/RB0 ´ P ¾ P ! .N RB1 ´ F ¾ F ! PU RB2 ´ < ¾ < ! PGM/RB3 ´ 2 ¾ 2 ! RB4 ´ ( ¾ ( ! B RB5 ´ ¾ ! PGC/RB6 ´ ¾ ! PGD/RB7 ´
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