FRDM-KEAZN32Q64 Development Boards

CategoryParameterDetailsMicrocontrollerDeviceKEAZN32Q64VLD4 (Kinetis EA series)CPU CoreARM® Cortex®-M0 Core FrequencyUp to 48 MHzFlash Memory64 KBRAM4 KBPackage64-pin LQFPPower SupplyInput Voltage5V via USB, or external 3.3V/5V supplyLogic Levels3.3V (main I/O), 5V-tolerant inputsOn-board RegulatorProvides 3.3V from USBDebug InterfaceOn-board DebuggerOpenSDA (USB-based debugger/programmer)Debug InterfacesSWD (Serial Wire Debug)I/O and ExpansionGPIOMultiple I/O lines exposed through headersExpansion HeadersArduino™-compatible R3 headersAnalog FeaturesADC2 × 12-bit ADCs, up to 20 channelsAnalog ComparatorYes (1 or more depending on variant)DACNot presentTimers & PWMTimers2 × FlexTimer Modules (FTM), supporting PWMRTCReal-time counter support (software RTC)Communication InterfacesUART (SCI)2 × UARTSPI2 × SPII2C2 × I2CCAN1 × MSCAN (CAN 2.0B compliant)On-Board ComponentsLEDs3 (User-controllable RGB LED)Buttons2 (Reset User button)AccelerometerNot includedSoftware SupportIDEs SupportedNXP MCUXpresso, IAR Embedded Workbench, Keil MDK, CodeWarriorSDKNXP Kinetis SDK, MCUXpresso SDKBootloaderOpenSDA with MSD, CDC, and HID bootloader modesForm FactorDimensionsStandard Freedom board size (approx. 3.3″ x 1.4″)WeightLight (~20–30g typical)