The S32K146EVB-Q144 is a low-cost evaluation and development board for general-purpose industrial and automotive applications.

Based on the 32-bit Arm^®Cortex^®-M4F S32K14 MCU, the S32K146EVB-Q144 offers a standard-based form factor compatible with the Arduino^® UNO pin layout, providing a broad range of expansion board options for quick application prototyping and demonstration.

Product Details

S32K146 Evaluation Board Features

Supports S32K146 144LQFP
Small form factor size supports up to n” x n”
Arduino^™ UNO footprint-compatible with expansion “shield” support
Integrated open-standard serial and debug adapter (OpenSDA) with support for several industry-standard debug interfaces
Easy access to the MCU I/O header pins for prototyping
On-chip connectivity for CAN, LIN, UART/SCI
SBC UJA1169 and LIN phy TJA1027
Potentiometer for precise voltage and analog measurement.
RGB LED
Two push-button switches (SW2 and SW3) and two touch electrodes
Flexible power supply options
- micro USB or
- external 12 V power supply

Supported Devices

Interfaces

Automotive LIN Solutions

TJA1027: LIN 2.2A/SAE J2602 Transceiver

Power Management

Mini SBCs

UJA1169TK: Mini High-Speed CAN System Basis Chip

Processors and Microcontrollers

S32K Auto General-Purpose MCUs

S32K1: S32K1 Microcontrollers for Automotive General Purpose

Features

Easy access to the MCU I/O header pins for prototyping

Size and Price

Small form factor
Low cost

Compatibility

Arduino^® UNO pint-out compatible with expansion “shield” support

Interfaces

On-board connectivity for CAN, LIN, UART/SCI

Power

Flexible power supply options: micro USB or external 12 V supply

Components

2 x touchpads
1 x potentiometer
1 x RGB LED
2 x push buttons

Jumper Settings

Jumper	Configuration	Description
J104	1-2 2-3 (Default	Reset signal to OpenSDA, use to enter into OpenSDA Bootloader mode. Reset signal directly to the MCU, use to reset S32K146.
J107	1-2 2-3 (Default	S32K146 powered by a 12V power source. S32K146 powered by USB micro connector.
J10	1-2 2-3 (Default)	VDD voltage is connected to 3.3 V. VDD voltage is connected to 5 V.

HMI Mapping

Component	S32K146
Red LED	PTD15 (FTM0 CH0)
Blue LED	PTD0 (FTM0 CH2)
Green LED	PTD16 (FTM0 CH1)
Potentiometer	PTC14 (ADC0_SE12)
SW2	PTC12
SW3	PTC13
OpenSDA UART TX	PTC7 (LPUART1_TX)
OpenSDA UART RX	PTC6 (LPUART1_RX)
CAN TX	PTE5 (CAN0_TX)
CAN RX	PTE4 (CAN0_RX)
LIN TX	PTD7 (LPUART2_TX)
LIN RX	PTD6 (LPUART2_RX)
SBC_SCK	PTB14 (LPSPI1_SCK)
SBC_MISO	PTB15 (LPSPI1_SIN)
SBC_MOSI	PTB16 (LPSPI1_SOUT)
SBC_CS	PTB17 (LPSPI1_PCS3)