TIDM-METROLOGY-HOST, Single-Phase Electric Meter with Isolated Energy Measurement
Reference Design using part MSP430F6638IPZ by Texas Instruments
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Description
- TIDM-METROLOGY-HOST, Single-Phase Electric Meter with Isolated Energy Measurement. Electric meter developers often prefer to separate the energy measurement function from the host processor functions such as ANSI/IEC data tables, DLMS/COSEM, tariff management, and communications. This design demonstrates a method for keeping these meter functions separated by using an individual metrology processor and host processor. The firmware supplied with the design manages all of the required functions and synchronization between the processors. The design also demonstrates how to isolate communications between the two processors to achieve the necessary safety requirements
Key Features
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Embedded System TypeMCU
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Family NameMSP430
Featured Parts (25)
| Part Number | Manufacturer | Type | Description | |||
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MSP430AFE222IPW | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 4KB Flash 2.5V/3.3V 24-Pin TSSOP Tube | Buy | |
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MSP430AFE221IPWR | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 4KB Flash 2.5V/3.3V 24-Pin TSSOP T/R | Buy | |
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ISO7421FED | Texas Instruments | Digital Isolators | Digital Isolator Logic 2-CH 50Mbps 8-Pin SOIC Tube | Buy | |
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MSP430AFE221IPW | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 4KB Flash 2.5V/3.3V 24-Pin TSSOP Tube | Buy | |
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TPS77033DBVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.1A 5-Pin SOT-23 T/R | Buy | |
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MSP430AFE233IPW | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 8KB Flash 2.5V/3.3V 24-Pin TSSOP Tube | Buy | |
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MSP430AFE233IPWR | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 8KB Flash 2.5V/3.3V 24-Pin TSSOP T/R | Buy | |
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MSP430AFE231IPW | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 8KB Flash 2.5V/3.3V 24-Pin TSSOP Tube | Buy | |
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MSP430AFE222IPWR | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 4KB Flash 2.5V/3.3V 24-Pin TSSOP T/R | Buy | |
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MSP430AFE251IPW | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 16KB Flash 2.5V/3.3V 24-Pin TSSOP Tube | Buy | |
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MSP430AFE232IPW | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 8KB Flash 2.5V/3.3V 24-Pin TSSOP Tube | Buy | |
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MSP430AFE231IPWR | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 8KB Flash 2.5V/3.3V 24-Pin TSSOP T/R | Buy | |