NXP Semiconductors MC9S08 5V 8-Bit S08P Microcontrollers
NXP Semiconductors MC9S08 5V 8-Bit S08P Microcontrollers (MCUs) bring durability and reliability to designs for harsh industrial environments. The MC9S08 series is a scalable and pin-compatible MCU family that offers exceptional EFT/ESD performance. The devices reuse the existing S08 core, IP, and tools for easy migration from existing 8-bit S08 products.
These NXP Semiconductor MCUs feature a touch sensing interface (TSI) and EEPROM to simplify designs and reduce system costs. A wide range of feature/price options is available for product differentiation. Choose the full-featured TSI (touch sensing interface)-enabled PT class, the full-featured PA class without TSI, or the basic PL class for cost-sensitive applications.
Features
- 8-Bit S08 central processor unit (CPU)
- Up to 20MHz bus at 2.7V to 5.5V across the temperature range of -40°C to 105°C
- Supporting up to 40 interrupt/reset sources
- Supporting up to four-level nested interrupt
- On-chip memory
- Up to 16KB 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 2048 byte random-access memory (RAM)
- Flash and RAM access protection
- Clocks
- Oscillator (XOSC) - loop-controlled Pierce oscillator; crystal or ceramic resonator range of 31.25kHz to 39.0625kHz or 4MHz to 20MHz
- 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 the temperature range of 0°C to 70°C and 2% deviation across a temperature range of -40°C to 105°C; up to 20MHz
- 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 a stop3 mode
- System protection
- Watchdog with an 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
- Package options
- 64-pin LQFP; 64-pin QFP
- 48-pin LQFP
- 44-pin LQFP
- 32-pin LQFP
- 20-pin SOIC
- 20-pin TSSOP
- 16-pin TSSOP
- 8-pin SOIC
- 8-pin DFN
Applications
- Industrial control
- BLDC motor control
- IoT control
Development Tools
NXP Semiconductors S08PB16-EVK Evaluation Kit
Small & powerful with rich integrated peripherals to evaluate all features of S08PB & S08PLS MCUs.
Functional Block Diagram
Publicerad: 2017-11-09
| Uppdaterad: 2022-03-11