Описание
The 8-bit MC9S08SV16/8 (SV16/8) family of microcontrollers (MCUs) provides best-in-class performance, system reliability and design flexibility to meet the tough design requirements of industrial applications. The S08SV family increases design flexibility with an industry-leading 30 GPIO pins and simplifies software design through an interrupt priority controller with nested interrupt capability.
8-bit HCS08 Central Processing Unit (CPU)
- Up to 20 MHz internal bus (40 MHz HCS08 core) frequency with 2.7V to 5.5V operation across temperature range of -40°C to +85°C
On-Chip Memory
- Up to 16K flash read/program/erase across entire operating voltage and temperature ranges
- Up to 1024 bytes random access memory (RAM)
- Security circuitry
Power-Saving Modes
- Two-low power stop modes, reduced-power wait mode
Clock Source Options
- Oscillator (XOSC) clock source options include oscillator, crystal or ceramic resonator
- Up to 20 MHz internal clock source (ICS) module
Peripherals
- Interrupt priority controller (IPC
- Analog-to-digital converter (ADC)
- 12-channel
- 10-bit resolution
- Timer/pulse-width modulator module (TPM)
- 1 x 6-channel
- 1 x 2-channel
- MTIM16—One 16-bit modulo timer with optional prescaler
- SCI module with optional 13-bit break, LIN extensions
- SPI module in 8-bit data length modes with a receive data buffer hardware match function
- I2C module capable of up to 100 kbps operation with maximum bus loading
- Analog comparator (ACMP) with option to compare to internal reference
- Real time counter (RTC)
Input/Output
- Up to 30 general purpose input/output (GPIO) pins
- one input-only pin
- one outputonly pin
- KBI—8-pin keyboard interrupt module
System Protection
- Watchdog computer operating properly (COP) module can be 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
