MB95F223K technical information, including its features and specifications is available in this post.
Function: 8-bit Microcontroller.
Package: SOP, DIP 16 Pin type
Manufacturer: Fujitsu Media Devices, Cypress
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Description
The MB95F223K is a general-purpose single-chip microcontroller from the MB95220H series, based on the F2MC-8FX CPU core and designed for embedded control applications. It features a compact yet powerful instruction set with 16-bit arithmetic, integrated timers, flexible clock sources, and LIN-UART communication capability. This microcontroller is widely applied in automotive electronics, industrial control systems, and low-power embedded devices.
Features
- F2MC-8FX CPU core optimized for embedded control
- Supports multiplication, division, and 16-bit arithmetic operations
- Bit manipulation and bit test branch instructions
- Selectable main clock sources (external up to 32.5MHz, internal 1/8/10MHz)
- Subclock support (32.768kHz external or internal CR clock)
- Integrated 8/16-bit composite timers and timebase timer
- Watch prescaler for timing control
- LIN-UART with full duplex double buffering
- Supports both synchronous and asynchronous serial communication
- Low-power operation with flexible clock management
Pinout
Design Notes
- Careful clock source selection is critical for balancing performance and power consumption
- External crystal improves timing accuracy for communication interfaces
- Utilize internal CR oscillator for low-cost, low-power designs
- Proper decoupling capacitors should be placed close to VDD pins
- Firmware optimization can leverage bit manipulation instructions for efficiency
Typical Circuit Usage
- Embedded control systems with sensor interfacing
- LIN-based automotive communication nodes
- Timer-based control applications
- Industrial automation controllers
- Low-power monitoring and control units
How to Choose This Part
- Select when LIN-UART communication is required in embedded systems
- Suitable for cost-sensitive designs needing integrated peripherals
- Ideal for applications requiring flexible clock configurations
- Choose for moderate performance 8-bit MCU applications
- Useful when compact code size and efficient instruction set are priorities
Applications
- Automotive body electronics and LIN networks
- Industrial control and monitoring systems
- Home appliances and consumer electronics
- Data acquisition and embedded sensing systems
- Battery-powered control devices
Alternative / Equivalent Products
- MB95F222K microcontroller (similar series variant)
- MB95F223H microcontroller (alternate package option)
- RL78/G13 series microcontrollers
- PIC16F series microcontrollers
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MB95F223K PDF File
