DM330023 Microchip Technology, DM330023 Datasheet - Page 48

• Manufacturer Part Number: DM330023
• Description: BOARD DEV DSPICDEM MCHV
• Manufacturer: Microchip Technology
• Series: dsPICDEM™r

Specifications of DM330023

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, Other
• Utilized Ic / Part: dsPIC33F
• Primary Attributes: AC Induction (ACIM) Motors, Brushless DC (BLDC) Motors, Permanent Magnet Synchronous (PMSM) Motors
• Secondary Attributes: Power Factor Corrected (PFC)
• Processor To Be Evaluated: dsPICDEM
• Processor Series: dsPIC DSC
• Interface Type: RS-232, USB
• Operating Supply Voltage: 90 V to 265 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

dsPICDEM™ MCHV Development System User’s Guide
DS70605A-page 42
TABLE 4-7:
The 14-pin keyed connector provides the signals and power supply rails from and to
the Power Module Stage. These signals are shown in Table 4-8.
TABLE 4-8:
Number
Number
10
12
13
14
15
16
17
10
12
13
14
11
11
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Motor Phase 1 (M1)
Motor Phase 2 (M2)
Motor Phase 3 (M3)
DC Bus “+”
DC Bus “-”
Hall Sensor A (HA)
Hall Sensor B (HB)
Hall Sensor C (HC)
Hall Sensors, 5V power supply terminal
Hall Sensors, Ground terminal
UART-to-USB connector
UART-to-RS-232 connector
USB connector for the Starter Kit Programmer/Debugger
Isolated ICSP™ programmer/debugger connector for SKDE
(J4)
Isolated ICSP programmer/debugger connector for
UART-to-USB converter (J1)
ICSP programmer/debugger connector for dsPIC DSC (J18)
14-pin keyed connector (J16)
3.3V, digital rail
Not Connected
3.3V, analog rail
AC input voltage feedback
Ground, analog rail
AC input current feedback
Fault (Overcurrent or Overvoltage condition)
VAC zero crossing signal
Ground, digital rail
PWM signal for the PFC IGBT
Ground, digital rail
Not Connected
15V
Not Connected
POWER MODULE STAGE BOARD CONNECTORS
14-PIN KEYED CONNECTORS
Designator
Name
 2009 Microchip Technology Inc.
Input/Output/Power
Output/Power
Output/Power
Output/Power
Output/Power
Output/Power
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Power
Input/Power
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Type
Input
Type
Input
Input
Input
NC
NC
NC