S9S08RNA16W2MLCR 8bit Microcontrollers MCU S08 core 16KB Flash 20MHz Automotive Qualified QFP32

• 8-Bit S08 central processor unit (CPU)
– Up to 20 MHz bus at 2.7 V to 5.5 V across temperature range of -40 °C to 125 °C
– Supporting up to 40 interrupt/reset sources
– Supporting up to four-level nested interrupt
– On-chip memory
– Up to 16 KB flash read/program/erase over full operating voltage and temperature
– Up to 256 byte EEPROM with ECC; 2-byte erase sector; EEPROM program and erase while executing code from flash
– Up to 2048 byte random-access memory (RAM)
– Flash and RAM access protection

• Power-saving modes
– One low-power stop mode; reduced power wait mode
– Peripheral clock enable register can disable clocks to unused modules, reducing currents; allows clocks to remain enabled to specific peripherals in stop3 mode

• Clocks
– Oscillator (XOSC) – loop-controlled Pierce oscillator; crystal or ceramic resonator
– Internal clock source (ICS) – containing a frequency-locked-loop (FLL) controlled by internal or external reference; precision trimming of internal reference allowing 1% deviation across temperature range of 0 °C to 70 °C and -40 °C to 85 °C, 1.5% deviation across temperature range of -40 °C to 105 °C,
and 2% deviation across temperature range of -40 °C to 125 °C; up to 20 MHz

• System protection
– Watchdog with independent clock source
– Low-voltage detection with reset or interrupt; selectable trip points
– Illegal opcode detection with reset
– Illegal address detection with reset

• Development support
– Single-wire background debug interface
– Breakpoint capability to allow three breakpoints setting during in-circuit debugging
– On-chip in-circuit emulator (ICE) debug module containing two comparators and nine trigger modes

• Peripherals
– ACMP – one analog comparator with both positive and negative inputs; separately selectable interrupt on rising and falling comparator output; filtering
– ADC – 12-channel, 12-bit resolution for 48-, 32-pin packages; 10-channel, 10 bit resolution for 20-pin package; 8-channel, 10-bit for 16-pin package; 2.5 µs conversion time; data buffers with optional watermark; automatic compare function; internal bandgap reference channel; operation in stop mode; optional hardware trigger
– CRC – programmable cyclic redundancy check module
– FTM – two flex timer modulators modules including one 6-channel and one 2-channel ones; 16-bit counter; each channel can be configured for input capture, output compare, edge- or center-aligned PWM mode
– IIC – One inter-integrated circuit module; up to 400 kbps; multi-master operation; programmable slave address; supporting broadcast mode and 10-bit addressing
– MTIM – One modulo timer with 8-bit prescaler and overflow interrupt
– RTC – 16-bit real time counter (RTC)
– SCI – two serial communication interface (SCI/UART) modules optional 13-bit break; full duplex non-return to zero (NRZ); LIN extension support
– SPI – one 8-bit serial peripheral interface (SPI) modules; full-duplex or single-wire bidirectional; master or slave mode
– TSI – supporting up to 16 external electrodes; configurable software or hardware scan trigger; fully support freescale touch sensing software library; capability to wake MCU from stop3 mode

• Input/Output
– Up to 35 GPIOs including one output-only pin
– One 8-bit keyboard interrupt module (KBI)
– Two true open-drain output pins
– Four, ultra-high current sink pins supporting 20 mA source/sink current

• Package options
– 48-pin LQFP
– 32-pin LQFP
– 20-pin TSSOP
– 16-pin TSSOP