S9S12ZVLS3AMFM

S9S12ZVLS3AMFM is a S12 MagniV mixed-signal MCU that offers a low-cost, highly integrated solution for space-constrained automotive LIN nodes. The S12ZVL integrates a sophisticated S12Z core with a 12V to 5V voltage regulator and a LIN physical layer transceiver for automotive and industrial applications such as sensor interfaces, actuators, switch panels, or ambient lighting. It includes error correction code (ECC) on RAM, FLASH and EEPROM for diagnostic or data storage, a fast analogue-to-digital converter (ADC), and a frequency modulated phase locked loop (IPLL) that improves the EMC performance. It delivers an optimized solution with the integration of several key system components into a single device, optimizing system architecture and achieving significant space savings.

• 12V Vreg to supply device + ext comp- 70mA total (170mA with ext. Ballast)
• On-chip RC-oscillator trimmed to 1.3% accuracy, no ext xtal required on LIN
• Phase locked loop (IPLL) frequency multiplier with internal filter
• PGA module with two input channels, one 8-bit 5V digital-to-analogue converter (DAC)
• MSCAN (1Mbit/s, CAN 2.0 A, B software compatible) module
• On-chip voltage regulator (VREG) for regulation of input supply and all internal voltages
• Autonomous periodic interrupt (API), supports cyclic wakeup from Stop mode
• Up to 23 pins can be used as keyboard wake-up interrupt (KWI)
• Temperature range from -40°C to 125°C
• 32 QFN package