Instrument Cluster MCUs|16-bit MCUs

Overview

The industry's first instrumentation cluster MCU with on-chip TFT display driver revamps graphic display capabilities in the low-end automotive dashboard realm.

Our MC9S12XHZ family drives up to six analog gauges, dot matrix displays, LCDs and high-resolution color TFT displays.

S12XHZ complements the S12HZ family's high integration of systems and features:

More memory
More CAN channels
More IIC channels
More stepper stall detectors (SSD)
Faster bus frequency
XGATE coprocessor

Features

Key Features

XGATE coprocessor capable for building virtual peripherals and boosting overall performance
TFT display software driver capability using the XGATE
Up to six gauges/motor high-current outputs

Additional Features

S12X CPU @ 40 MHz bus speed
XGATE
EEPROM
LCD driver 32 frontplanes and four backplanes
Pulse-width modulator motor controller with 24 high-current drivers
Six stepper stall detectors (SSD)
Low-power/low-noise Pierce oscillator
Non-multiplexed external bus interface (EBI)
Analog-to-digital converter (ADC) 16-channel 12-bit resolution and 3μs conversion time
Enhance capture timer (ECT)
Periodic interrupt timer (PIT)
CAN 2.0A/B modules (MSCAN)
Serial peripheral interface (SPI)
Serial communication interface (SCI)
Inter-IC module (IIC)
Background debug module (BDM) debugger (xDBG)
On-chip voltage regulator

Features

Key Features

XGATE coprocessor capable for building virtual peripherals and boosting overall performance
TFT display software driver capability using the XGATE
Up to six gauges/motor high-current outputs

Additional Features

S12X CPU @ 40 MHz bus speed
XGATE
EEPROM
LCD driver 32 frontplanes and four backplanes
Pulse-width modulator motor controller with 24 high-current drivers
Six stepper stall detectors (SSD)
Low-power/low-noise Pierce oscillator
Non-multiplexed external bus interface (EBI)
Analog-to-digital converter (ADC) 16-channel 12-bit resolution and 3μs conversion time
Enhance capture timer (ECT)
Periodic interrupt timer (PIT)
CAN 2.0A/B modules (MSCAN)
Serial peripheral interface (SPI)
Serial communication interface (SCI)
Inter-IC module (IIC)
Background debug module (BDM) debugger (xDBG)
On-chip voltage regulator

MFR4310FRDC:FlexRay Daughter Card (FRDC)

Evaluation and Development Boards

S12XHZ: S12XHZ Scalable Instrument Clusters Microcontrollers (MCUs) with CAN

Overview

Features

S12XHZ Microcontroller Block Diagram

S12XHZ Microcontroller Block Diagram

Development Boards and Designs

Development Boards and Designs

Target Applications

Automotive