S9S12VR48AF0VLF

The S9S12VR48AF0VLF is a mixed signal 16-bit Microcontroller based on enhanced HCS12 CPU with CISC architecture operates at a maximum frequency of 25MHz. The device incorporates 48kB internal flash, 2kB internal RAM, 0.512kB EEPROM, 6-channel 10-bit A/D converter, LIN physical interface, a 5V regulator system and 24 general-purpose I/O pins. This device also features peripherals like two serial communications interface (SCI) and one serial peripheral interface module (SPI).

• High-speed HCS12 CPU 16-bit processing unit
• Phase locked loop (IPLL) frequency multiplier with internal filter
• 1MHz Internal RC oscillator
• 4 to 16MHz Amplitude controlled pierce oscillator
• Internal COP (watchdog) module
• Timer module (TIM) supporting input/output channels
• Pulse width modulation (PWM) module with up to eight x 8-bit channels
• On-chip LIN physical layer transceiver fully compliant with the LIN 2.1 standard
• On-chip voltage regulator (VREG)
• Autonomous periodic interrupt (API)
• 2 Protected low-side outputs to drive inductive loads
• 2 Protected high-side outputs
• 4 High-voltage inputs with wake-up capability and readable internally on ADC
• Two 10mA high-current outputs
• 20mA high-current output for use as Hall sensor supply
• Battery voltage sense with low battery warning, internally reverse battery protected
• Chip temperature sensor

Applications

Automotive, Motor Drive & Control, Automation & Process Control