Freescale
8-bit Microcontrollers

8-bit Microcontrollers

Tap into a broad portfolio of 8-bit microcontrollers which includes hardware and software tools, from cost-effective demo boards to advanced, high-performance debuggers for our entire portfolio of MCUs. In addition, you have direct access to application notes, reference designs, online tutorials, discussion groups, training events and many other useful design assistance programs.

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8-bit Microcontrollers by Application

Automotive
- Powertrain Control
  - Engine Control and Management Interfaces
    - S08D
    - S08AW
    - S08EL
    - S08SG
    - S08LG
    - S08SL
    - S08QD
    - HC08AS-AZ
    - HC08EY
    - HC08G
    - HC08GZ
    - HC08K
    - HC08Q
    - HC08RF
  - Safety Watchdog
    - S08SG
    - S08QD
    - S08AW
  - Water and Fuel Pumps
    - S08SG
    - S08QD
    - S08AW
- Body Electronics
  - Doors, Window Lift and Seat Control
    - S08AW
    - S08D
    - S08EL
    - S08MP
    - S08SG
  - Heating Ventilation and Air Conditioning (HVAC)
    - S08AW
    - S08D
    - S08EL
    - S08SG
  - Automotive Lighting
    - S08D
    - S08AW
    - S08EL
    - S08SG
    - S08LG
    - S08SL
    - S08QD
- Chassis
  - Electronic Power Steering
    - S08D
    - S08AW
    - S08EL
    - S08SG
    - S08LG
    - S08SL
    - S08QD
- Safety
  - Airbags
    - S08QG
    - S08D
    - S08AW
    - S08EL
    - S08SG
    - S08LG
    - S08SL
    - S08QD
  - Electronic Stability Control
    - S08QG8
  - Watchdog
    - S08SG
- Automotive Networking
  - Controller Area Network
    - S08D
    - S08AW
    - S08EL
    - S08SG
    - S08LG
    - S08SL
    - S08QD
  - Local Interconnect Network (LIN) / SAE J2602
    - S08AW
    - S08D
    - S08EL
    - S08SG
    - S08SL
Connectivity
Consumer
- PC Peripherals
  - Mice and Keyboards
    - S08JM
    - S08JS
    - S08QE
    - S08RG
  - USB Dongles
    - S08JM
    - S08JS
  - USB Remote Controls
    - S08JM
    - S08JS
    - S08QE
    - S08RG
  - General USB Peripherals
    - S08JM
    - S08JS
Energy
- Smart Grids
  - Metering
    - Wireless Solutions for Metering
      - ZigBee® for Home Area Network Metering
        
        S08LL
      - 802.15.4 for Neighborhood Area Network (Last Mile) Metering
        
        S08LL
  - Home Appliances
    - S08LG
- Automotive Energy Efficiency
  - Powertrain Control
    - Engine Control and Management Interfaces
      - HC08
  - Safety
    - S08QG8
- Lighting Efficiency
  - Hi-Power LED ASP
    - HC08QB8
- Building Control
  - Lighting Efficiency
    - Hi-Power LED ASP
      - HC08QB8
- Extended Battery Life
  - Blood Pressure Monitor
    - S08JM
Industrial
- Digital Power
  - Analog AC to DC Switch Mode Power Supply (SMPS)
    - S08QD
    - S08QE
    - S08SH
    - S08AW
    - S08AC
    - S08DZ
    - S08LC
  - DC-DC SMPS
    - S08QD
    - S08QE
    - S08SH
    - S08AW
    - S08AC
    - S08DZ
    - S08LC
  - Off-Line UPS (Square Wave)
    - S08JM
- Fire and Alarm System Panels and Detectors
  - Fire, Smoke and Intrusion Detectors
    - S08QE
    - S08QG4
    - S08AW
    - S08AC
  - LCD Control Panel
    - S08LC
    - S08LL
    - S08LA
    - S08LE
    - S08JM
- HVAC Actuators and Sensors
  - Sensor Interface
    - S08AC
    - S08AW
- HVAC System Control
  - Supervisory Control
    - S08LL
    - RS08LA
    - RS08LE
  - Thermostat Control
    - S08LL
    - S08LC
    - RS08LA
    - RS08LE
- Industrial AC Drives
  - Communications and Human Machine Interface (HMI) for Industrial Drives
    - S08LL
    - RS08LA
    - RS08LE
    - S08JM
- Large Appliance
  - S08KA
  - S08QD
  - S08SH
- Lighting
  - Solid State
    - Flashlights
      - S08KA2
      - S08QG8
      - S08QD4
      - S08QA
    - LED Backlights
      - S08AC60
      - S08QE
    - Automotive
      - S08KA
      - S08QD4
    - Building Architectural Lighting
      - S08AW60
    - Digital Signage
      - S08AW60
    - Emergency Vehicle Lighting
      - S08KA2
  - Other Applications
    - HID Lamps (Projectors)
      - S08KA2
    - Linear Fluorescent Ballast
      - S08KA
      - S08SH8
    - Wireless Connectivity in Lighting Demo
      - S08AC60
    - LED Color Mixing
      - S08AC60
    - Light Driver + Movement Detection
      - S08QG8
- Metering
  - Meter Measurement
    - S08LG32
    - S08LL
    - RS08LA
    - RS08LE
    - S08QE
  - Gas and Water Meter
    - S08KA
    - S08LL
    - RS08LA
    - RS08LE
    - S08QB
    - S08QE
  - Single Phase Electricity Meters
  - Electronic Heat Allocation Meters
    - Heat Meter
      - S08LL
      - S08QB
      - S08QE
    - Advanced Heat Meter
      - S08LL
      - S08QB
      - S08QE
  - Wireless Solutions for Metering
    - ZigBee® for Home Area Network Metering
      - S08LL
    - 802.15.4 for Neighborhood Area Network (Last Mile) Metering
      - S08LL
- Factory Automation
  - Motor Control with Wireless Sensors
    - S08AC
  - Network to Fieldbus Gateway
    - S08QE
Medical
- Home portable
  - Blood Pressure Monitors
    - S08JM
    - S08JS
    - S08LL
    - S08QE
  - Heart Rate Monitor
    - S08JM
    - S08SH
    - RS08KA
    - S08LL
    - S08QE
  - Fetal Heart Rate Monitors
    - S08LL
    - S08QE
    - RS08LA
  - Pulse Oximetry
    - S08JM
    - S08JS
    - S08LL
    - S08QE
  - Blood Glucose Monitors
    - S08JM
    - S08JS
    - S08LL
    - S08QE
- Diagnostics & Therapy
- Imaging
  - Digital Xray
    - S08JM
    - S08JS
- Intelligent Hospitals
  - Hospital Admission Machine
    - S08JM
    - S08JS
    - S08QE
  - Powered Patient Bed
    - S08QE
    - S08AC
Motor Control
- DC Motors
  - Brushless DC Motor
    - S08AW
    - S08AC
    - S08MP
- Stepper Motor
  - S08KA
  - S08QD
  - S08QE
  - S08SH
  - S08AC
- Universal Motor
  - S08KA
  - S08QD
  - S08QE
  - S08SH
  - S08AC

Design Resources

Getting Started
- Choosing an 8-bit Microcontroller
- Product Terminology - MCU Glossary
- Meet the Controller Continuum family
Learn More
- Controller Continuum – Freescale magazine (videos)
- Beyond Bits Magazine – Freescale articles (online & pdf)
- Training
- Virtual Labs
Design Help

Freescale's 8-bit RS08KB MCU family for entry-level applications

New cost-effective 8-bit MC9RS08KB MCU

Freescale introduces the new ultra-low-cost, entry-level 8-bit RS08KB MCU family that offers simplicity without sacrificing design flexibility and performance. The RS08KB family has an integrated peripheral set including a highly efficient S08 core that supports interrupt capability, eases migration by offering multiple package and flash size options and pin compatibility with other 5V families.

Get started now with the 8-bit RS08KB MCU family