Casio PCRT275 Owners Manual - Page 14
Pin Function - supplies
 |
View all Casio PCRT275 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 14 highlights
5-1-3. Pin Function PIN NO. PIN NAME 1 P120/RTP0 2 P121/RTP1 3 P122/RTP2 4 P123/RTP3 5 P124/RTP4 6 P125/RTP5 7 P126/RTP6 8 P127/RTP7 9 VDD 10 X2 11 X1 12 VSS 13 XT2 14 XT1 15 RESET 16 P00/INTP0 17 P01/INTP1 18 P02/INTP2/NMI 19 P03/INTP3 20 P04/INTP4 21 P05/INTP5 22 P06/INTP6 23 AVDD 24 AVREF0 25 P10/ANI0 26 P11/ANI1 27 P12/ANI2 28 P13/ANI3 29 P14/ANI4 30 P15/ANI5 31 P16/ANI6 32 P17/ANI7 33 AVSS 34 P130/ANO0 35 P131/ANO1 36 AVREF1 37 P70/RxD2/SI2 38 P71/TxD2/SO2 39 P72/ASCK2/SCK2 40 P20/RxD1/SI1 41 P21/TxD1/SO1 42 P22/ASCK1/SCK1 43 P23/PCL 44 P24/BUZ 45 P25/SI0/SDA0 46 P26/SO0 47 P27/SCK0/SCL0 48 P80/A0 49 P81/A1 50 P82/A2 I/O DESCRIPTION IO 8 bit input/output PORT - Power Supply - I Main system Clock - GND - I Sub system Clock I Reset IO 7 bit input/output PORT - A/D CONVERTER POWER SUPPLY - Application of Standard Voltage for A/D CONVERTER I 8 bit input PORT A/D CONVERTER & D/A CONVERTER GND IO 2 bit input/output PORT Application of Standard Voltage for D/A CONVERTER IO 3 bit input/output PORT IO 8 bit input/output PORT IO 8 bit input/output PORT - 12 -
-
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
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
 |
 |
