PDP SEO Portlet

MM9Z1J638BM2EP

Battery Smart Monitor IC, Multi-Chemistry, CAN, LIN, 3.5 V to 28 V, 48 Pins, QFN-EP

Official logo for NXP
Manufacturer:NXP
Avnet Manufacturer Part #: MM9Z1J638BM2EP
Secondary Manufacturer Part#: MM9Z1J638BM2EP
  • Legend Information Icon RoHS 10 Compliant
  • Legend Information Icon Tariff Charges

The MM9Z1_638 is a fully integrated battery monitoring device. The device supports precise current measurement via an external shunt resistor. It features four voltage measurement via an internal calibrated resistor divider or use of an external divider. It includes an internal temperature sensor, allowing close proximity battery temperature measurements, plus four external temperature sensor inputs. The MM9Z1_638 includes LIN 2.2 protocol and physical interface, and an MSCAN protocol controller, for interfacing to automotive buses.

  • Wide range battery current measurement; on-chip temperature measurement
  • Four battery voltage measurements with internal resistor dividers, and up to five direct voltage measurements for use with an external resistor divider
  • Measurement synchronization between voltage channels and current channels
  • Five external temperature sensor inputs with internal supply for external sensors
  • Low-power modes with low-current operation
  • Multiple wake-up sources: LIN, timer, high-voltage input, external CAN interface, and current threshold and integration
  • Precision internal oscillator and connections for external crystal
  • LIN 2.2/ 2.1/ 2.0 protocol and physical interface
  • msCAN protocol controller, and supply capability for 8 and 14-pin CAN interfaces
  • S12Z MCU with 128 KB Flash, 8.0 KB RAM, 4.0 KB EEPROM
  • Technical Attributes

    Find Similar Parts

    Description Value
    Lead-Acid
    Surface Mount
    MSL 3 - 168 hours
    4.5, 28 V
    -40 to 125 °C
    2.5 V
    48QFN EP
    48
    7 x 7 x 0.85(Max)
    Automotive
    QFN EP

    ECCN / UNSPSC / COO

    Description Value
    Country of Origin: NO RECOVERY FEE
    ECCN: EAR99
    HTSN: 8542390070
    Schedule B: 8542390060
    In Stock :  0
    Additional inventory
    Factory Lead Time: 777 Weeks
    Price for: Each
    Quantity:
    Min:1300  Mult:1300  
    USD $:
    1300+
    $6.00419
    2600+
    $5.93531
    5200+
    $5.90488
    10400+
    $5.87444
    20800+
    $5.844