MCP3909RD-3PH1 Microchip Technology, MCP3909RD-3PH1 Datasheet - Page 66

• Manufacturer Part Number: MCP3909RD-3PH1
• Description: REF DESIGN MCP3909 3PH ENGY MTR
• Manufacturer: Microchip Technology

Specifications of MCP3909RD-3PH1

• Main Purpose: Power Management, Energy/Power Meter
• Embedded: No
• Utilized Ic / Part: MCP3909, PIC18F2520, PIC18F4550
• Primary Attributes: 3-Ph, 220 VAC, In Case, LCD, USB, GUI
• Secondary Attributes: Opto-Isolated Interface for Safety
• Operating Voltage: 220 V
• Operating Current: 5 A
• Description/function: Energy Meter
• For Use With/related Products: MCP3909
• Lead Free Status / RoHS Status: Not applicable / Not applicable

MCP3909 / dsPIC33F 3-Phase Energy Meter Reference Design
FIGURE A-4:
DS51723A-page 66
MAIN BOARD SCHEMATIC - PAGE 2
1
1
3.3V
G0A
2
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
2
RD1
RD2
RD3
RD4
RD5
RD6
RD7
Vddcore
Vdd
RF0
RF1
RG1
RG0
RG14
RG12
RG13
AN15/RB15
AN14/RB14
AN13/RB13
AN12/RB12
AN11/RB11
AN10/RB10
PGD1/RB7
PGC1/RB6
AN9/RB9
AN8/RB8
AVdd
AVss
RF5
RF4
Vdd
Vss
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
ICSPDAT
ICSPCLK
Current_N
GND
GND
3.3V
3.3V
REF_V
Current_N
VSS
1
© 2009 Microchip Technology Inc.
Gnd
1