Atmel 8-bit AVR Microcontrollers AVR430: MC300 User Manual page 5

8124C-AVR-10/08
Table 2-2. MC300 device board connector signal description.
Pin Located Name
1 J9p1 GND
2 J9p2 GND
3 J9p3 GND
4 J9p4 Vin
5 J9p5 VCC
6 J9p6 VCC
7 J9p7 VCC
8 J9p8 GND
9 J11p1 UH
10 J11p2 UL
11 J11p3 VH
12 J11p4 VL
13 J11p5 WH
14 J11p6 WL
15 J11p7 XH
16 J11p8 XL
17 J13p1 GNDm
18 J13p2 Vmotor'
19 J13p3 ShCom'
20 J13p4 ShU'
21 J13p5 U'
22 J13p6 ShV'
23 J13p7 V'
24 J13p8 ShW'
25 J15p1 W'
26 J15p2 ShX'
27 J15p3 X'
28 J15p4 GND
29 J15p5 H1
30 J15p6 H2
31 J15p7 H3
32 J15p8 Vn'
Direction Description
-
- System ground (Vin/VCC)
-
Output Input power Vin (10-20V)
Output
Output Regulated power Vcc (3.3V/5V)
Output
- System ground (Vin/VCC)
Input Phase U Highside control input
Input Phase U Lowside control input
Input Phase V Highside control input
Input Phase V Lowside control input
Input Phase W Highside control input
Input Phase W Lowside control input
Input Phase X Highside control input
Input Phase X Lowside control input
- Motor ground (Vmotor)
Output Vmotor filtered/divided
Output Voltage over ShCom filtered/divided
Output Voltage over ShU filtered/divided
Output BackEMF phase U filtered/divided
Output Voltage over ShV filtered/divided
Output BackEMF phase V filtered/divided
Output Voltage over ShW filtered/divided
Output BackEMF phase W filtered/divided
Output Voltage over ShX filtered/divided
Output BackEMF phase X filtered/divided
- System ground (Vin/VCC)
Output Hall sensor 1 signal
Output Hall sensor 2 signal
Output Hall sensor 3 signal
Output Vn (neutral point) filtered/divided
AVR430
5