Z20K14x series
The Z20K14x series of devices are medium and high-end MCUs based on ARM Cortex-M4F. This series of products with ASIL-B provide 160 MHz CPU performance, up to 2M PFlash and 128K DFlash, 8 CANFD interfaces, 6 UART/LIN interfaces. They are suitable for various applications such as body control, air conditioning control, lighting control, electronic shift, seat belt pretension, and new energy.
Key Features
- Mid to high-end microcontrollers based on Arm Cortex-M4F
- CPU frequency up to 160 MHz
- Up to 2M P FLASH + 128K D FLASH
- 8 x CANFD
- 6 x UART/LIN interface
- ISO26262 ASIL-B
Target Applications
- Suitable for body control
- Air conditioning control
- Lighting control
- Electronic shifter
- Seat belt pretension
- Various applications of new energy
Development Tools
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Z20K14x series evaluation board: Z20K148EVB
- Operating voltage: DC12V
- 1 high-speed CANFD interface, 1 LIN interface
- 1 potentiometer analog input
- RGB ambient lighting
- 2 switch buttons
- JTAG/SWD debug interface
- USB to serial port
- Arduino Shield interface
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Development environment
- IAR Embedded Workbench for Arm | IAR Systems
- Keil Embedded Development Tools for Arm, Cortex-M
- GreenHills
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Debugger
- JLINK
- ULINK
- Lauterbach
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Programming tool
- P&E Cyclone Pro
- RXTH (Rongxiang)
- OPTEEQ（Lijiefeng）
Software Version Reference
| Software Name | Version |
| SDK | 1.1 |
| AUTOSAR MCAL | 1.2.1 |
| FreeRTOS | 1.0 |
| Bootloader(CAN, LIN) | 1.5.1 |
| Emulation EEPROM | 1.3 |
| ZXPinsConfigurationTool | 1.7.1 |
| CodeAutoGeneratorTool | 1.2 |
| ZXCANBitRateCalculationTool | 1.2.1 |
Technical Documents Version Reference
| Document | Version |
| Product Brief | 0.3 |
| Reference Manual | 1.2 |
| DataSheet | 1.2 |
| Errata Sheet | 1.2 |
TECHNICAL DOCUMENTS QUICK REFERNCE
| Document | Description |
| Application Notes | Specification of how to use a component in an application or process |
| Data Sheet | Specification of the performance and other characteristics of a component |
| Release Notes | Description of changes and issues in an upcoming update |
| Package Information | Package details of the component |
| Reference Manual | Specification of how to use a component in an application process |
| Product Brief | Essential information to evaluate a product for design suitability quickly |
| User Guide | Procedural manual with step-by-step instructions on how to perform a set of tasks |
| Supporting Manual | A manual or a user guide of a supporting development tool. |
Download
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DOWNLOADReference Manual1.2
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DOWNLOADData SheetV1.2
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DOWNLOADErrata SheetV1.2
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DOWNLOADZ20K148_PinmuxV05C
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DOWNLOADZ20K146_PinmuxV04C
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DOWNLOADZ20K144_PinmuxV05C
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DOWNLOADFreeRTOSRTM_V1.0
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DOWNLOADCAN/LIN BootloaderV1.5.1
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DOWNLOADEmulation EEPROMV1.3
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DOWNLOADZXPinsConfigurationToolRTM_V1.7.1
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DOWNLOADCodeAutoGeneratorToolRTM_V1.2.1
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DOWNLOADZXCANBitRateCalculationToolV1.2
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DOWNLOADSDKRTM_V1.1.0