Design Files
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S12XHZ Scalable Instrument Clusters Microcontrollers (MCUs) with CAN
- This page contains information on a product that is not recommended for new designs.
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
Product Details
Block Diagram
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
Part numbers include: MC9S12XHZ256CAG, MC9S12XHZ256CAL, MC9S12XHZ256VAG, MC9S12XHZ512CAG, MC9S12XHZ512CAL, S912XHZ256F1CAG, S912XHZ256F1MAG, S912XHZ256F1VAG, S912XHZ256F1VAL, S912XHZ384F1CAG, S912XHZ384F1VAG, S912XHZ384F1VAL, S912XHZ512F1CAG, S912XHZ512F1MAG, S912XHZ512F1VAG, S912XHZ512F1VAL.
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Documentation
Quick reference to our documentation types.
1-5 of 19 documents
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Reference Manual
S12XCPUV1 - Reference ManualFeatured
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Data Sheet
MC9S12XHZ512 - Data SheetFeatured
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Product Brief
MC9S12XHZ-Family product briefFeatured
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Fact Sheet
9S12XHZ Family Single chip solution for instrument cluster - Fact SheetFeatured
Design Resources
Hardware
Quick reference to our
board types.
2 hardware offerings
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Adapters, Cables, SocketsMC9S12H AdaptersFeatured
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Evaluation and Development BoardsFlexRay Daughter Card (FRDC)
Software
Quick reference to our software types.
5 software files
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BSPs and Device Drivers
Graphical LCD Driver for MCUs/MPUsFeatured
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Configuration Tools
Embedded Component: NXP®.AN
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Debugging and Visualization Tools
D-Bug12XZ
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Development IDEs and Build Tools
CodeWarrior® Development Studio for HCS12(X) Microcontrollers (Classic IDE) v5.2
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Software Development Resources
LFBDMPGMRS12FW
Note: For better experience, software downloads are recommended on desktop.