MCP3909RD-3PH3 Microchip Technology, MCP3909RD-3PH3 Datasheet - Page 24
MCP3909RD-3PH3
Manufacturer Part Number
MCP3909RD-3PH3
Description
REF DESIGN FOR MCP3909 W/18F2520
Manufacturer
Microchip Technology
Datasheets
1.MCP3909T-ISS.pdf
(44 pages)
2.MCP3909T-ISS.pdf
(104 pages)
3.MCP3909RD-3PH3.pdf
(88 pages)
4.MCP3909-ISS.pdf
(40 pages)
Specifications of MCP3909RD-3PH3
Main Purpose
Power Management, Energy/Power Meter
Utilized Ic / Part
MCP3909, PIC18F2520, PIC18F4550
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Secondary Attributes
-
Embedded
-
Primary Attributes
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
- MCP3909T-ISS PDF datasheet
- MCP3909T-ISS PDF datasheet #2
- MCP3909RD-3PH3 PDF datasheet #3
- MCP3909-ISS PDF datasheet #4
- Current page: 24 of 88
- Download datasheet (2Mb)
MCP3909 3-Phase Energy Meter Reference Design
TABLE 3-1:
DS51643B-page 20
Address
0x1AC
0x1AD
0x1AA
0x1AB
0x1AE
0x1B0
0x1B2
0x1B4
0x1B6
0x1B8
CF_PULSE_WIDTH
PHA_CAL_STATUS
PHB_CAL_STATUS
PHC_CAL_STATUS
STAND_W_RAW
MODE1DEF
RESERVED
RESERVED
INTERNAL REGISTER SUMMARY (CONTINUED)
CFNUM
CFDEN
Name
Bits
16
16
16
16
16
48
8
8
8
8
R/W
R/W
R/W CF Calibration Pulse correction factor
R/W CF Calibration Pulse correction factor
R/W Power Up Configuration Register
R/W Status of Phase A Calibration
R/W Status of Phase B Calibration
R/W Status of Phase C Calibration
R/W Standard Phase Active Power Reading
—
—
Defines CF pulse width from 0 to 255 * 1.25 ms for 50 Hz.
For 60 Hz line 0 to 255 * 1.042 ms.
Reserved
Reserved
used during calibration for gain matching)
Description
© 2008 Microchip Technology Inc.
(place holder register
Related parts for MCP3909RD-3PH3
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
BOARD DES MCP3909 ENERGY METER
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
REF DESIGN MCP3909 3PH ENGY MTR
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet: