PIC???????????????????????????????????????

1
?????????????????????????1??
2
????????

• PIC???????????????????????????????????????
• ????4????
• ?1?PIC?????????,
• ??????????
• ?2??????????????????
• ?3?????????????
• ?4???????????
• ??????????

3
????

• ????????URL??????
• ????????????????????????????????????PC????????????
  ??????
• ??????????????????
• http//www.am.ics.keio.ac.jp/members/yomi/pic.h
  tml

4
???????

• ???????????????????????
• ????????????????????????????
• ??????????????????????????
• ???????????????????????????

5
PIC???

• Peripheral Interface Controller??
• ???????
• ???????????(Peripheral)?
• ????(Interface)?
• ??(Control)
• ???????????????????
• ?????????????????????????????PIC???????????
• ??????????????

6
PIC???
PIC??????????????????
????????????????
???????????????????
PIC???????????? ?????????
7
PIC??? ?

• ???????????EEPROM(Electrically Erasable
  Programmable Read-Only Memory)???
• ?????????(??????????)?????????????
• 1000???????????????????????
• RISC(Reduced Instruction Set Computer)???????
• ?????????????????????????????????????????????
• PowerPC(IBM, Motorola), SPARC(Sun Microsystems)??
• PIC??????35???????
• ???????CISC(Complex Instruction Set Computer)???
• Pentium(Intel)??

8
RISC?CISC ?

• RISC
• ??????
• 1??????????????????
• ??????????????
• ???????????????
• ??????????CISC????????????
• ???????
• ??1?????1???????
• ???????????

• CISC
• ??????
• 1?????????????
• ??????????????????
• ????????????????
• ??????????RISC???????????
• ?????????
• ?????????????????????
• ??????????

9
RISC?CISC ?

• ???RISC?CISC?????????????????????????????????
• RISC
• ??????
• ?????????????????????????????????
• CISC
• ????????RISC????????????
• (?)Pentium???????µOP???

10
PIC????

• ????????????
• ????????????????????????????
• ??????1?????????????
• ????1???????1???????
• ???????????????????????????????????
• ????????????????
• ???????????????????????314??????

11
??????1??????

• ??????????????1???(8bit)????????
• ????????????????????(8bit??)
• 8bit, 16bit, 32bit, 64bit(???2????)
• ??(?????)???????????????????8bit????????
• PIC??12bit(?????), 14bit(??????), 16bit(?????)
• ???8bit???????????????2?????????????
• ????????????????????????????????????1?????????1???
  ???

12
?????

• 1.???????
• 2.????????
• 3.LED???????
• 4.MPLAB???????
• 5.??????????(1610??)

13
1.???????

• ???P15??3??????????????????
• USB-???????????PIC????????????????????????????OK
• ???2??1????OK
• ???????????TA??????????
• ??????TA???

14
2.????????

• ????????????????
• ??4.7kO?240O??????????????
• LEDLED???????????LED????????????
• LED????????????????????????????
• ???????????
• ??5V???????????
• 4.9V??????5.1V??????TA????????
• ??????TA???

15
??????

• ?????????????????????????????
• ?????????????????????????????????????????????
• ??????????????????????????????

16
LED?????

• ???LED?????????????????
• ??????????
• LED?????
• LED??????????????0
• ??????
• (??)(??)/(??)
• ???????
• ??????????????

17
3.LED???????

• ???P16?10?P17?11??????
• 1??????????????????
• ???P17P18??????????
• PIC??????LED????
• ????????????????TA??????????
• ????????P17??????????
• ?????????????????????????
• ?????????TA??????????PIC????????

18
?????

• ???????????????????????(??????????)

19
???????????

• ????????????????????????GND??????????

20
????????????????

• ??????????????????PIC????GND??????????????(???????
  ????????)

18
1
Vss(GND)
VDD(??)
5
14
PIC
10
9
21
???????????

• ?????????????????
• ???????????????????????????

22
???????????

• LED???
• ?????????
• ??
• ????????????????
• PIC
• ???????????????????????????????

23
4.MPLAB???????

• TA??MPLAB???????????????????PC???????
• USB???????????PC????????????????
• USB??????????????????????
• ?????????
• USB-Serial???????????

24
??????

• ???8????????????????
• ????????????
• 3bit??SLEEP????????0????
• 56bit??(RP0,RP1)10????Bank1, (RP0,RP1)01????Ban
  k2,?