MM9Z1I638 Description
NXP Semiconductors Data Sheet: Technical Data Document Number: 5.0, 11/2016 Intelligent battery sensor with CAN and LIN MM9Z1_638 The MM9Z1_638 is a fully integrated intelligent battery monitoring system.
MM9Z1I638 Key Features
- 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 wi
- 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
- 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
- MM9Z1_638: S12Z microcontroller with 96/128 kByte Flash, 8.0 kByte