Isolated Metrology Processor for Electricity Metering
- Parameters
- Features
- Description
| Part Number | SY7T625 |
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| Phase | 1P,3P |
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| User MPU Core | |
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| Internal Flash (KBytes) | |
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| Internal RAM (KBytes) | |
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| Analog Input | |
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| Sensor Inputs (Current+Voltage) | |
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| MCU MIPS | |
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| RTC | |
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| LCD Driver Pixels (max) | |
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| GPIO | 10 |
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| UARTs | |
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| Package | QFN5x5-32 |
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- Isolated AFE interface supports up to four compatible Silergy remote ADCs (up to 8 analog inputs)
- Powerful 24-bit Compute Engine with 20MHz clock frequency, supported by accelerators for multiply, divide, and square root operations
- Factory-programmed or field programmable with Silergy provided firmware images
- 5x5mm 32-pin QFN package
- SPI host interface
- Two pulse outputs and 10 additional digital I/O pins
- 20MHz crystal (or external clock) inter- face for precision timing reference
