The NXP FRDM-K32L3A6 Freedom Development Board is a compact and feature-rich evaluation platform built around the K32L3A60VPJ1A microcontroller. Featuring Arm Cortex-M4 and low-power Cortex-M0+ cores, it is designed for industrial, IoT, and secure embedded applications. The board includes 4MB external SPI flash, a six-axis accelerometer with magnetometer, ambient light sensor, SDHC card support, RGB LED, user buttons, and flexible power options. Integrated USB connectivity and compatibility with the MCUXpresso SDK and IDE simplify application development. The included USB cable enables quick setup, making it an ideal platform for rapid prototyping and embedded software development. Features: Dual-core Arm Cortex-M4 and Cortex-M0+ architecture K32L3A60VPJ1A microcontroller for secure embedded applications 4MB external SPI serial flash memory Onboard FXOS8700 accelerometer and magnetometer Ambient light sensor connected to ADC SDHC card slot for external storage USB device interface with integrated transceiver Compatible with MCUXpresso SDK and IDE Specifications: Board Type: Freedom Development Board Flash Memory: Up to 1.25MB On-Chip + 4MB External SPI Flash SRAM: Up to 384KB Sensors: FXOS8700 Accelerometer/Magnetometer, Ambient Light Sensor Debug Interface: OpenSDA Storage Expansion: microSD (SDHC) Slot LEDs: 1 RGB LED, 1 Red User LED Buttons: User Push Buttons + Reset Power Management: DC-DC Buck/Bypass Converter Development Software: MCUXpresso SDK & IDE Dimensions : 95 x 53 mm Weight : 0.037kg Package Includes: 1 x NXP FRDM-K32L3A6 K32L3A60VPJ1A 32-bit ARM Cortex-M4/Cortex-M0+ Freedom Development Board 1 x USB Type A to Micro-B Cable 1 x Quick reference card
Specifications
| Microcontroller | NXP K32L3A60VPJ1A |
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| Processor | Arm Cortex-M4 + Cortex-M0+ |
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| External Flash | 4MB SPI Serial Flash |
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| USB Interface | Full-Speed USB Device |
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| Power Input | USB / Multiple Selectable Power Sources |
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| Shipping Weight | 0.141 kg |
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| Shipping Dimensions | 15 × 14 × 5 cm |
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