S9S08MP16E2MLFR

The S08MP16 is a cost-effective 8-bit MCU that delivers safe, accurate and inexpensive motor control for a wide range of industrial and automotive applications. An ideal entry-level solution for brushless DC (BLDC) motor applications, it features an 8-channel pulse width modulator (PWM)/flextimer module providing hardware dead-time insertion, analog comparators, programmable gain amplifier and a 12-bit analog-to-digital converter (ADC) with PWM hardware triggering. Also offered is an independently clocked COP and cyclic redundancy check (CRC) engine providing clock failure protection and memory content validation for safety-critical applications implementing IEC60730.

S08 Central Processor Unit (CPU)

• Up to 50 MHz HCS08 CPU @ 2.7–5.5V across a temperature range of -40°C to +105°C
• HCS08 instruction set with added BGND instruction

On-Chip Memory

• Up to 16 KB flash read/program/erase over full operating voltage and temperature range
• Up to 1 KB RAM
• Security circuitry to prevent unauthorized access to RAM and flash contents

Power Saving Modes

• Two low-power Stop modes and reduced power Wait mode
• Peripheral clock gating can disable clocks to unused modules

Peripherals

• Analog-to-digital converter (ADC)
  • 13 channels
  • 12-bit resolution
  • 2.5 µs conversion time
  • Automatic compare function
  • 1.7 mV/°C temperature sensor
  • Internal bandgap reference channel
  • Operation in stop 3 mode
• 1 x 2-ch. FlexTimer + 1 x 6-ch
  • Supports up to 51.34 MHz operation
  • Selectable input