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IC-Hersteller Silergy Corporation

IC-Hersteller (84)

Silergy Corporation MAX71315S (ZON M5SL)

ZON P5S/P5SL and M5S/M5SL Poly and Single-Phase Energy Meter SoCs

Details

TopologieSonstige Topologie

Beschreibung

The ZON™ P5S/P5SL (MAX71336S/MAX71335S) and ZON M5S/M5SL (MAX71316S/MAX71315S) are very low-power poly- and single-phase metering systems-on-chips (SoCs) that comprise a 20MHz MAXQ30 MPU core, realtime clock (RTC) with digital temperature compensation, flash memory, LCD drivers and a single-cycle 32 x 32 multiplier (MAC). Seven (ZON P5S/P5SL) or four (ZON M5S/M5SL) analog inputs with individual 24-bit delta-sigma ADCs, digital metrology temperature compensation, a precision voltage reference, a 32-bit computation engine (CE) with four pulse outputs, and security engines implementing AES and DES encryption support a wide range of smart metering applications with very few external components. The ZON P5S/P5SL and ZON M5S/M5SL SoCs support optional interfaces to the 71M6xxx and MAX71071 series of isolated remote sensors that offer BOM cost reduction and enhanced reliability. The devices feature low-power operation in active and battery modes, 48KB RAM, and 256KB or 512KB of flash memory, programmable with code and/or data during meter operation. A complete array of code development tools, demonstration code, and reference designs enable rapid development and certification of meters that meet all ANSI, IEC, and BIS electricity metering standards worldwide.

Eigenschaften

  • Low Power Consumption

◦Less Than 5mA (typ) Consumption at 3.3V and 20MHz in Active Mode

◦< 3μA in RTC Compensation Mode, 2.3μA in SLP Mode

◦2.7V to 3.6V Operating Voltage

  • Advanced AFE with Exceptional Accuracy and Temperature Stability

◦Voltage Reference Temperature Coefficient (max) 40ppm/°C

◦RTC with Dedicated Temperature Compensation Circuit

◦On-Chip Digital Temperature Sensor and Battery Monitor

◦24-Bit 2nd Order Delta-Digma ADCs with Differential InputsSupporting CTs, Rogowski Coils and Both Single and Dual Input Remote Sensor Interface SoCs with Shunts (71M6xx3 or MAX71071)

◦Configurable Sampling Rate Up to 10ksps/Channel

◦±0.1% Wh Accuracy Over 5000:1 Current Range

◦40Hz–70Hz Line Frequency Range and Phase Compensation (±10°)

  • Highly Integrated Product Features and Flexible Peripherals Support Broad Application Needs

◦Single 32kHz Crystal Provides All Operating Clocks

◦Low-Power 5ksps Auxiliary ADC for Environmental Monitoring

◦Two PWM Control Channels with Programmable Frequency, Duty Cycle, and Ramp Time

◦Two Touch Sensor Switch Inputs

◦SPI and I²C Master and Slave

◦Security Engines (3DES, AES)

◦5 Timers

◦Single-Cycle 32 x 32 MAC Unit

◦4x 40/6x 38/8x 36 LCDs with Autopaging

◦5 UARTs, 1 with 38kHz IR Encoder/Decoder), TwoCompliant with ISO 7816

Typische Anwendungen

  • •Secure Meters
  • •Energy Monitoring
  • •Secure Meters

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads ProduktserieL1
(µH)
NLINE:NDEVICEVT
(V (RMS))
L
(mm)
W
(mm)
H
(mm)
Montageart Muster
750110133SPEC
4 Dateien MID-PMA Pulse Transformers for Metering Applications 117 1:1.08 5000 9.14 12.7 7.62 SMT
Artikel Nr. Daten­blatt
750110133SPEC
Muster
Artikel Nr. Daten­blatt Downloads ProduktserieL1
(µH)
NLINE:NDEVICEVT
(V (RMS))
L
(mm)
W
(mm)
H
(mm)
Montageart Muster