| 基板名称 | TB-405A |
| CPU | HD64F2345FA |
| クロック | 20MHz |
| 基板サイズ | 78×66(mm) |
| I/F | RS-232C:2ch(SCI0,SCI1)、LED:2ケ(P34,P35) |
| 用途 | 汎用 |
| 特徴 | RS232C ドライバ/レシーバ IC実装。 |
コネクタ配置
|
CN1 |
RS232 |
CN4 |
I/O |
CN5 |
I/O |
CN6 |
I/O |
CN7 |
I/O |
|
1 |
RXD0 |
1 |
PF7 |
1 |
P24 |
1 |
P23 |
1 |
PD7 |
|
2 |
TXD0 |
2 |
PF6 |
2 |
P25 |
2 |
P22 |
2 |
PD6 |
|
3 |
GND |
3 |
PF5 |
3 |
P26 |
3 |
P21 |
3 |
PD5 |
|
4 |
PF4 |
4 |
P27 |
4 |
P20 |
4 |
PD4 |
||
|
CN2 |
RS232 |
5 |
PF3 |
5 |
PG0 |
5 |
PA3 |
5 |
PD3 |
|
1 |
RXD1 |
6 |
PF2 |
6 |
PG1 |
6 |
PA2 |
6 |
PD2 |
|
2 |
TXD1 |
7 |
PF1 |
7 |
PG2 |
7 |
PA1 |
7 |
PD1 |
|
3 |
GND |
8 |
PF0 |
8 |
PG3 |
8 |
PA0 |
8 |
PD0 |
|
9 |
+5V |
9 |
PG4 |
9 |
+5V |
9 |
+5V |
||
|
CN3 |
電源 |
10 |
+5V |
10 |
+5V |
10 |
+5V |
10 |
+5V |
|
1 |
+5V |
11 |
P40 |
11 |
P10 |
11 |
PB7 |
11 |
PE7 |
|
2 |
GND |
12 |
P41 |
12 |
P11 |
12 |
PB6 |
12 |
PE6 |
|
13 |
P42 |
13 |
P12 |
13 |
PB5 |
13 |
PE5 |
||
|
14 |
P43 |
14 |
P13 |
14 |
PB4 |
14 |
PE4 |
||
|
15 |
P44 |
15 |
P14 |
15 |
PB3 |
15 |
PE3 |
||
|
16 |
P45 |
16 |
P15 |
16 |
PB2 |
16 |
PE2 |
||
|
17 |
P46 |
17 |
P16 |
17 |
PB1 |
17 |
PE1 |
||
|
18 |
P47 |
18 |
P17 |
18 |
PB0 |
18 |
PE0 |
||
|
19 |
GND |
19 |
GND |
19 |
GND |
19 |
GND |
||
|
20 |
GND |
20 |
GND |
20 |
GND |
20 |
GND |
||
|
21 |
/RES |
21 |
PC7 |
||||||
|
22 |
– |
22 |
PC6 |
||||||
|
23 |
– |
23 |
PC5 |
||||||
|
24 |
– |
24 |
PC4 |
||||||
|
25 |
– |
25 |
PC3 |
||||||
|
26 |
– |
26 |
PC2 |
||||||
|
27 |
AVcc |
27 |
PC1 |
||||||
|
28 |
Vref |
28 |
PC0 |
||||||
|
29 |
AGND |
29 |
– |
||||||
|
30 |
AGND |
30 |
– |










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