Overview
The MKW36A512VFP4 is an ultra-low power, highly integrated Bluetooth Low Energy (BLE) 5.0 wireless microcontroller produced by NXP USA Inc. This device is part of the Kinetis W series and is designed to provide advanced wireless connectivity with minimal power consumption. It features a 48 MHz Arm Cortex-M0+ core, 512 KB of program flash memory, and 64 KB of on-chip SRAM. The microcontroller is optimized for low-power applications and supports multiple low-power modes to enhance battery life in wireless devices.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | 48 MHz Arm Cortex-M0+ |
| Program Flash Memory | 512 KB |
| SRAM | 64 KB |
| Package Type | 40-pin Wettable HVQFN, 6x6 mm |
| Voltage Range | 1.71 V to 3.6 V |
| Ambient Temperature Range | –40 to 105 °C |
| Bluetooth Low Energy | BLE 5.0 compliant, supporting up to 8 simultaneous hardware connections |
| Communication Interfaces | 2 SPI, 2 I2C, 2 LPUART with LIN support, FlexCAN with CAN FD support |
| Low Power Modes | Nine MCU low-power modes, including VLLS0 with 258 nA current |
| Security Features | AES-128 Hardware Accelerator, True Random Number Generator, Advanced flash security |
Key Features
- Advanced Wireless Connectivity: Supports Bluetooth Low Energy 5.0 with up to 8 simultaneous hardware connections.
- Low Power Consumption: Features nine MCU low-power modes, including VLLS0 with a current as low as 258 nA.
- High-Performance Core: 48 MHz Arm Cortex-M0+ core for efficient processing.
- Memory and Storage: 512 KB program flash memory and 64 KB on-chip SRAM.
- Analog Modules: Includes a 16-bit ADC, 6-bit High Speed Analog Comparator, and a 1.2 V voltage reference.
- Timers and Clocks: 16-bit low-power timer, 3 Timer/PWM Modules, Programmable Interrupt Timer, and Real-Time Clock.
- Security: AES-128 Hardware Accelerator, True Random Number Generator, and advanced flash security.
- Human-Machine Interface: General-purpose input/output, Low Power UART (LPUART) module with LIN support, and FlexCAN module.
Applications
- Wireless Sensors and Actuators: Ideal for IoT devices that require low power consumption and reliable wireless connectivity.
- Health and Fitness Devices: Suitable for wearables, fitness trackers, and health monitoring devices.
- Smart Home Devices: Can be used in smart home automation, including thermostats, lighting systems, and security systems.
- Industrial Automation: Applicable in industrial settings for wireless control and monitoring of equipment.
- Automotive Systems: AEC Q100 Grade 2 automotive qualification makes it suitable for automotive applications.
Q & A
- What is the primary application of the MKW36A512VFP4 microcontroller?
The primary application is in wireless devices requiring low power consumption and advanced Bluetooth Low Energy 5.0 connectivity.
- What is the clock speed of the Arm Cortex-M0+ core in the MKW36A512VFP4?
The clock speed is up to 48 MHz.
- How much program flash memory does the MKW36A512VFP4 have?
It has 512 KB of program flash memory.
- What are the low-power modes supported by the MKW36A512VFP4?
The device supports nine MCU low-power modes, including VLLS0.
- What is the typical current consumption in Rx and Tx modes?
Typical Rx current is 6.3 mA, and typical Tx current is 5.7 mA (0 dBm output) in DC-DC buck mode with a 3.6 V supply.
- Does the MKW36A512VFP4 support CAN FD?
Yes, it supports CAN FD up to 3.2 Mbps baudrate.
- What security features are included in the MKW36A512VFP4?
It includes an AES-128 Hardware Accelerator, True Random Number Generator, and advanced flash security.
- What is the operating temperature range of the MKW36A512VFP4?
The operating temperature range is –40 to 105 °C.
- What package types are available for the MKW36A512VFP4?
It is available in a 40-pin Wettable HVQFN package, 6x6 mm.
- Is the MKW36A512VFP4 automotive qualified?
Yes, it is AEC Q100 Grade 2 automotive qualified.
