NXP’s S08PL series gives user designs more durability and reliability in harsh industrial and user interface environments. It leverages the enhanced HCS08 central processor and is available with a variety of peripherals, memory sizes, and types. Featuring an 8-bit S08 core, the S08PL MCUs reach up to 20 MHz bus at 2.7 V to 5.5 V across an operating temperature range of -40°C to +85°C offering flexibility and reliability in home appliances and consumer electronic applications.
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- 8-bit S08 central processor unit (CPU)
- Up to 20 MHz bus at 2.7 V to 5.5 V across a temperature range of -40°C to +85°C
- Supports up to 40 interrupt/reset sources and up to four-level nested interrupt
- Up to 60 KB Flash read/program/erase over full operating voltage and temperature
- Up to 256-byte EEPROM; 2-byte erase sector; program and erase while executing Flash
- Up to 4096-byte random-access memory (RAM)
- Power-saving modes
- One low-power stop mode; reduced power wait mode
- Peripheral clock enable register can disable clocks to unused modules, reducing currents
- Clocks
- Peripheral clock enable register can disable clocks to unused modules, reducing currents
- Internal clock source (ICS) containing a frequency-locked-loop (FLL) controlled by internal or external reference
- System protection
- Watchdog with independent clock source
- Low-voltage detection with reset or interrupt; selectable trip points
- Illegal opcode and address detection with reset
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- Peripherals
- ADC – 8-/12-/16-channel, 10-bit resolution
- CRC – programmable cyclic redundancy check module
- FTM – up to three 2-channel flex timer modulators modules; 16-bit counter
- MTIM - one modulo timers with 8-bit pre-scaler and overflow interrupt
- RTC – 16-bit real time counter (RTC)
- SCI – up to three serial communication interface (SCI/UART) modules optional 13-bit break
- Input/Output
- Up to 57 GPIOs including one output-only pin
- Up to two 8-bit keyboard interrupt module (KBI)
- Two true open-drain output pins
- 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
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| Applications |
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- Small home appliances
- Air conditioners
- Refrigerators
- Microwave ovens
- Washing
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- Consumer power
- Industrial controls
- IoT controls
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