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KIT912J637EVME

Evaluation Board, Battery Sensor With LIN For 12V Lead-Acid Batteries

Official logo for NXP
Manufacturer:NXP
Avnet Manufacturer Part #: KIT912J637EVME
Secondary Manufacturer Part#: KIT912J637EVME
  • Legend Information Icon RoHS 10 Compliant
  • Legend Information Icon Tariff Charges

The Evaluation Module supports the MM912J637, which is a fully integrated LIN Battery monitoring device based on Freescale S12 MCU Technology. The device supports precise current measurement via an external shunt resistor, precise battery voltage measurement via a series resistor directly at the battery plus pole. The integrated temperature sensor combined with the close proximity to the battery allows battery temperature measurement. The integrated LIN 2.1 interface will make the sensor feedback available on the LIN Bus.

  • Battery Voltage Measurement
  • Battery Current Measurement in up to 8 ranges
  • On chip temperature measurement
  • Normal and 2 low-power modes
  • Current threshold detection and current averaging in standby => wake-up from low-power mode
  • Triggered wake-up from LIN and periodic wake-up
  • Signal Low Pass Filtering (Current, Voltage)
  • PGA (programmable low-noise gain amplifier) with automatic gain control feature
  • Accurate internal oscillator (for extended accuracy an external quartz oscillator may be used)
  • Communication via LIN 2.1, LIN2.0 bus interface
  • S12 microcontroller with 128kByte Flash, 6kByte RAM, 4kByte Data FLASH
  • Background Debug Module
  • External Temperature Sensor Option (TSUP, VTEMP)
  • Optional 2nd external voltage sense input (VOPT)
  • 4 x 5V GPIO including one Wake Up capable High Voltage Input (PTB3/L0)
  • 8 x MCU General Purpose I/O including SPI functionality
  • Indus

  • Technical Attributes

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    Country of Origin: NO RECOVERY FEE
    ECCN: EAR99
    HTSN: 8471500150
    Schedule B: 8471500150
    In Stock :  0
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    Factory Lead Time: 105 Weeks
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