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Bill of Materials (BOM)

2 JP1, JP8 CONN HEADER 3POS .100” STR TIN Molex 90120-0123

6JP2, JP3,

JP4, JP5,

JP6, JP7

CONN HEADER 2POS .100 VERT TIN Molex/Waldom

Electronics Corp.

22-03-2021

2 L1, L2 FERRITE CHIP 120 OHM 2000MA 0603 Murata Electronics BLM18PG121SN1D

1 LCD1 Energy Meter LCD Display Deepkashi Display

Devices

DP-093

1 PCB RoHS Compliant Bare PCB, PIC18F87J72

Evaluation Board

104-00333

1 Q1 IC REG LDO 800MA 5.0V SOT-223 National Semi. LM1117MPX-5.0/NOPB

1 Q2 IC REG LDO 800MA 3.3V SOT-223 National Semi. LM1117MPX-3.3/NOPB

11 R1, R2, R5,

R11, R12,

R15, R16,

R17, R18,

R19, R21

RES 1K OHM 1/10W 5% 0603 SMD Stackpole Elec. RMCF 1/16 1K 5% R

1 R3 RES 0.0 OHM 1/10W 0603 SMD Stackpole Elec. RMCF 1/16 0 R

7 R4, R7, R8,

R47, R48,

R49, R50

RES 100 OHM 1/10W 5% 0603 SMD Stackpole Elec. RMCF 1/16 100 5% R

1 R6 RES 10K OHM 1/10W 5% 0603 SMD Stackpole Elec. RMCF 1/16 10K 5% R

1 R9 RES 1.0 OHM 1/4W 5% 1206 SMD ROHM Semi. MCR18EZPJ1R0

2 R13, R14 RES 47.0 OHM 1/4W 1% 1206 SMD ROHM Semi. MCR18EZPF47R0

2 R20, R22 RES 470 OHM 1/10W 5% 0603 SMD Stackpole Elec. RMCF 1/16 470 5% R

4 R23, R24,

R30, R31

RES 330K OHM 1/2W 5% 2010 SMD ROHM Semi. MCR50JZHJ334

2 R25, R32 RES 120K OHM 1/2W 5% 2010 SMD ROHM Semi. MCR50JZHJ124

4 R26, R27,

R28, R29

RES 47 OHM 1/8W .1% 0805 SMD Panasonic ECG ERA-6AEB470V

10 R33, R34,

R35, R36,

R37, R38,

R39, R40,

R41, R42

RES 1.0K OHM 1/8W .1% 0805 SMD SUSUMU Co. RG2012P-102-B-T

4R43, R44,

R45, R46

RESISTOR 1.0 OHM 1/10W 5% 0603 Panasonic ECG ERJ-3GEYJ1R0V

1 U1 80-Pin, High-Performance Microcontrollers with

Dual-Channel AFE, LCD Driver and nanoWatt

Technology TQFP-80

Microchip Tech. Inc. PIC18F87J72-I/PT

1 U2 512K I2C Serial EEPROM SOIC-8 Microchip Tech. Inc. 24LC512-I/SM

2 U3, U6 OPTOCOUPLER LOGIC OUT VDE 6-SMD Fairchild Semi. H11L1SR2VM

1 U4 USB 2.0 to UART protocol Converter with GPIO

SSOP-20

Microchip

Te c hn o l o g y I n c .

MCP2200-I/SO

1 U5 IC ESD PROTECTION LO CAP SOT23-6 STMicroelectronics USBLC6-2SC6

1 X1 CRYSTAL 10.000MHZ 18PF SMD ECS Ltd. ECS-100-18-5PX-TR

1 X2 CRYSTAL 32.768 KHZ 12.5PF CYL ECS Ltd. ECS-327-12.5-13X

1 X3 CRYSTAL 12.000MHZ 18PF SMD ECS Ltd. ECS-120-18-5PX-TR

TABLE B-1: BILL OF MATERIALS (BOM) (CONTINUED)

Qty Reference Description Manufacturer Part Number