MKW36A512VHT4

MKW36A512VHT4 is an NXP Freescale Kinetis Wireless Microcontroller with an ARM Cortex‑M0+ core and an integrated 2.4 GHz transceiver for IEEE 802.15.4 networks (Thread, ZigBee, etc.). It targets low‑power IoT wireless nodes.
Key specs (typical): Cortex‑M0+ up to 48 MHz, 512 KB flash, about 128 KB RAM, GPIOs, UART/SPI/I2C, ADCs, timers, and a hardware crypto engine with RNG. It includes a built‑in 2.4 GHz PHY/MAC for wireless communication and several low‑power modes for long battery life.
Development: supported by NXP MCUXpresso/SDK toolchains and IDEs; good for rapid prototyping and production.
Applications: smart home devices, wireless sensors, beacons, and other battery‑powered wireless applications needing 802.15.4 (and Thread/ZigBee).
Packaging: “VHT4” denotes a specific package/temperature variant; consult the datasheet for exact dimensions and ratings.

Direct equivalents aren’t straightforward; MKW36A512VHT4 is a 512 KB flash MCU from the MKW36 family, and exact pin-compatible substitutes depend on package and revision. The closest are other MKW36 devices with 512 KB in the same package (different revisions). For precise cross-references, use NXP’s cross-reference tool or provide target package/revision; I can look up exact equivalents.

- Automotive-grade 32-bit MCU (MKW36A512VHT4) with ARM Cortex-M4F core
- Clock: up to about 112 MHz
- Memory: 512 KB flash, 128 KB RAM
- Motor-control peripherals: FlexTimer Modules, high-resolution PWM, quadrature encoder interface, SINCOS interface
- Analog: 12-bit ADCs with multiple channels
- Communication: USB FS, CAN, I2C, SPI, UART
- DMA engine, multiple timers, PWM/capture features
- Security/robustness: MPU/memory protection, CRC engine
- Debug/trace: SWD/JTAG support
- Power: operates from 1.8–3.6 V, multiple low-power modes
- Package/grade: automotive-grade (VHT4 variant), wide temp range (-40°C to 125°C)

Pin count: 48 pins (48-pin package).
Function: NXP MKW36A512VHT4 is a 32‑bit ARM Cortex‑M4 microcontroller (MKW/Kinetis family) with 512 KB flash, intended for motor-control and embedded applications; includes typical peripherals (USB, UART/SPI/I2C, ADC, PWM, timers, etc.).

- Manufacturer: NXP Semiconductors N.V. (formerly Freescale)
- What kind of company: A Dutch multinational semiconductor company that designs, manufactures, and sells integrated circuits and embedded processing solutions for automotive, industrial, and consumer electronics.

Applications of MKW36A512VHT4 include:
- Wireless end devices and gateways (IEEE 802.15.4, ZigBee, Thread)
- Smart home and building automation (lighting, HVAC, sensors)
- Smart energy/meters and home energy management
- Industrial wireless sensor networks and automation
- IoT edge/gateway devices and remote monitoring
- Consumer electronics with 2.4 GHz wireless accessories

LQFP-144 (lead-frame quad flat package) variant.