MCP3909RD-1PH1 Microchip Technology, MCP3909RD-1PH1 Datasheet - Page 58

• Manufacturer Part Number: MCP3909RD-1PH1
• Description: BOARD DES MCP3909 ENERGY METER
• Manufacturer: Microchip Technology

Specifications of MCP3909RD-1PH1

• Main Purpose: Power Management, Energy/Power Meter
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP3909, PIC18F85J90
• Primary Attributes: Single Phase Shunt Energy Meter
• Secondary Attributes: 16 Bit ADC
• Ic Function: Single Phase Energy Measurement IC
• Supply Voltage Range: 4.5V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: SSOP
• No. Of Pins: 24
• Interface Type: SPI
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MCP3909/PIC18F85J90 Single Phase Energy Meter Reference Design
TABLE B-1:
DS51884A-page 58
Note 1:
Qty
2
2
2
2
3
1
1
1
1
2
1
1
1
1
1
1
R24, R25
R37, R38
R40, R43
R41, R42
SW1, SW2, SW3 SWITCH TACT 6MM 230GF H=4.3MM
TP1
U1
U2
U3
U4, U7
U5
U6
U8
U9
U10
X1
Reference
The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM
used in manufacturing uses all RoHS-compliant components.
BILL OF MATERIALS (BOM) (CONTINUED)
1206 Precision Thin Film Chip Resistors
1/4watt 332Kohms .1% 25ppm
RES 1.00K OHM 1/8W 1% 0805 SMD
RES 10.0 OHM 1/10W 1% 0603 SMD
RES 1.0K OHM .1% 1/4W 0805 SMD
Wire Test Point 0.3" Length
Sensors 3V 38 kHz Surface Mount
Energy Metering IC with SPI Interface and
Active Power Pulse
SPI Serial EEPROM Family
PHOTOCOUPLER DARL OUT 4-SMD
n IC 3.3V 100MA LDO REG SOT-23-5
IC REG LDO 800MA 5.0V SOT-223
PIC18F Microcontroller with 32K bytes of
Flash, 2048 bytes of RAM
MCP130 is a voltage supervisory device
±15kV ESD-Protected, RS-232 Transceivers
CRYSTAL 10.0000MHZ 10PF SMD
Description
Vishay
Intertechnology Inc.
Rohm Co., Ltd
Rohm Co., Ltd
Susumu Co Ltd
Omron Electronics
Component
Corporation
Sharp Microelectronics
Microchip Technology
Inc.
Microchip Technology
Inc.
Sharp Microelectronics
Texas Instruments Inc.
National
Semiconductor
Microchip Technology
inc.
Microchip Technology
Inc.
Maxim
Abracon™ Corporation ABM3B-10.000MHZ-10-1-U-T
Manufacturer
®
®
© 2009 Microchip Technology Inc.
MCR10EZHF1001
MCR03EZPFX10R0
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TNPW1206332KBETY
B3S-1002P
PJ-202-30
GP1US301XP
MCP3909T-I/SS
25LC256-I/SN
TPS79133DBVR
LM1117MP-5.0/NOPB
PIC18F85J90-I/PT
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MAX3323EEUE+
Part Number