S08SF: 8-bit Motor Control SF MCUs
Overview
Features
Features
8-bit HCS08 Central Processor Unit (CPU)
- Up to 40 MHz HCS08 core frequency with 2.7V to 5.5V operation across temperature range of -40°C to +125°C
On-Chip Memory
- 4K flash read/program/erase across entire operating voltage and temperature ranges
- 128 bytes random access memory (RAM)
- Security circuitry
Power-Saving Modes
- Two low-power stop modes, reduced-power wait mode
Clock Source Options
- Internal clock source (ICS) module
Peripherals
- Interrupt priority controller (IPC)
- Analog-to-digital converter (ADC)
- Up to 8-channel
- 10-bit resolution
- 2.5 µs conversion time
- Timer/pulse-width modulator module (TPM)
- One 40 MHz 6-ch
- One 40 MHz 1-ch
- MTIM16—Two 16-bit modulo timers
- Pulse width timers (PWT)
- Two 16-bit PWT
- selectable driving clock
- positive/negative/period capture
- Two 5-bit programmable reference analog comparators (PRACMP) with eight optional inputs for both positive and negative inputs
- I2C module capable of operation up to 100 kbps operation with maximum bus loading
- Fault detection shut down (FDS)
- Shut down output pin upon fault detection
Input/Output
- Up to 18 GPIO pins including one input-only pin and one output-only pin
- KBI—4-pin keyboard interrupt module
System Protection
- Watchdog computer operating properly (COP) reset with option to run from dedicated 1 kHz internal clock source or bus clock
- Low-voltage detection with reset or interrupt, selectable trip points
- Illegal opcode detection with reset
- Illegal address detection with reset
- Flash block protection
Development Support
- Single-wire background debug interface
- Breakpoint setting capability
- On-chip in-circuit emulator (ICE) debug module
- Two comparators
- Nine trigger points
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Target Applications
Automotive
Industrial
- 3-Phase AC Induction Motor
- Air Conditioning (AC)
- Anesthesia Unit Monitor
- Blood Glucose Management
- Brushless DC Motor (BLDC) Control
- Continuous Positive Airway Pressure Machine (CPAP)
- Defibrillator
- Digital Stethoscope
- Heart Monitors
- Heat Metering
- Home Health Gateway
- Industrial HMI
- Motion Control and Robotics
- Permanent Magnet Synchronous Motor (PMSM)
- Powered Patient Beds
- Smart Power Socket and Light Switch
- Vital Signs Monitors