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 Processor Unit (CPU)
- Up to 40 MHz CPU at 2.7 V to 5.5 V across temperature range of
- 40 °C to 85 °C
- HC08 instruction set with added BGND instruction
- Support for up to 32 interrupt/reset sources
- On-Chip Memory
- Up to 16 KB flash read/program/erase over full operating voltage and temperature
- Up to 1024-byte random-access memory (RAM)
- Security circuitry to prevent unauthorized access to RAM and flash contents
- Power-Saving Modes
- Two low power stop modes; reduced power wait mode
- Allows clocks to remain enabled to specific peripherals in stop3 mode
- Clock Source Options
- Oscillator (XOSC)
- Loop-control Pierce oscillator; crystal or ceramic resonator range of 31.25 kHz to 39.0625 kHz or 1 MHz to 16 MHz
- Internal Clock Source (ICS)
- Internal clock source module containing a frequency-locked-loop (FLL) controlled by internal or external reference; precision trimming of internal reference allows 0.2% resolution and 2% deviation over temperature and voltage; supporting bus frequencies up to 20 MHz
- 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 capability to allow single breakpoint setting during in-circuit debugging (plus two more breakpoints)
- On-chip in-circuit emulator (ICE) debug module containing two comparators and nine trigger modes
- Peripherals
- IPC
- Interrupt priority controller to provide hardware based nested interrupt mechanism
- ADC
- 12-channel, 10-bit resolution; 2.5 µs conversion time; automatic compare function; 1.7 mV/°C temperature sensor; internal bandgap reference channel; operation in stop; optional hardware trigger; fully functional from 2.7 V to 5.5 V
- TPM
- One 6-channel and one 2-channel timer/pulse-width modulators (TPM) modules; selectable input capture, output compare, or buffered edge- or center-aligned PWM on each channel
- MTIM16
- One 16-bit modulo timer
- SCI
- One serial communications interface module with optional 13-bit break; LIN extensions
- SPI
- One serial peripheral interface module in 8-bit data length mode with a receiving data buffer hardware match function
- IIC
- Inter-integrated circuit bus module capable of operation up to 100 kbps with maximum bus loading; multi-master operation; programmable slave address; interrupt-driven byte-by-byte data transfer; broadcast mode; 10-bit addressing
- ACMP
- Analog comparator with option to compare to internal reference
- RTC
- Real time counter -KbI
- 8-pin keyboard interrupt module with software selectable polarity on edge or edge/level modes
- Input/Output
- 30 GPIOs including one output-only pin and one input-only pin
- Package Options
- 32-pin SDIP
- 32-pin LQFP
