Overview
The MK64FN1M0VMD12 is a 32-bit microcontroller from NXP USA Inc., part of the Kinetis K64 family. It is built on the Arm Cortex-M4 core and is optimized for cost-sensitive applications that require low power consumption, USB/Ethernet connectivity, and robust memory capabilities. This microcontroller is suitable for a wide range of applications, from simple tasks to complex real-time systems.
Key Specifications
| Specification | Value |
|---|---|
| Core | Arm Cortex-M4 with FPU and DSP instructions |
| Operating Frequency | Up to 120 MHz |
| Flash Memory | Up to 1 MB |
| SRAM | Up to 256 KB |
| FlexNVM/FlexRAM | Up to 128 KB FlexNVM and 4 KB FlexRAM |
| Power Supply Voltage | 1.71 V to 3.6 V |
| Temperature Range | –40°C to 105°C |
| Package | LBGA144, 13 mm x 13 mm x 1.46 mm |
| Communication Interfaces | USB LS/FS OTG 2.0, 10/100 Mbit/s Ethernet MAC, CAN, SPI, I2C, UART, SDHC, I2S |
| Analog Modules | Two 16-bit SAR ADCs, Two 12-bit DACs, Three analog comparators (CMP) |
| Security Features | Hardware CRC, Hardware random-number generator, Hardware encryption (DES, 3DES, AES, MD5, SHA-1, SHA-256) |
Key Features
- Low power consumption: Run power down to 250 μA/MHz, static power down to 5.8 μA with full state retention and 5 μs wakeup.
- Multiple low-power modes and low-leakage wake-up unit.
- Memory protection unit with multi-master protection.
- 16-channel DMA controller and external watchdog monitor.
- Hardware encryption supporting various algorithms (DES, 3DES, AES, MD5, SHA-1, SHA-256).
- USB full-/low-speed On-the-Go controller and 10/100 Mbit/s Ethernet MAC with MII and RMII interfaces.
- Three SPI modules, three I2C modules, and six UART modules.
- Two 8-channel Flex-Timers (PWM/Motor control) and two 2-channel FlexTimers (PWM/Quad decoder).
Applications
The MK64FN1M0VMD12 is versatile and can be used in a variety of applications, including:
- Industrial automation and control systems.
- Medical devices requiring precise and low-power operation.
- Consumer electronics such as smart home devices and wearables.
- Automotive systems, especially those requiring robust communication and security features.
- Internet of Things (IoT) devices that need efficient power management and multiple communication interfaces.
Q & A
- What is the core architecture of the MK64FN1M0VMD12?
The MK64FN1M0VMD12 is based on the Arm Cortex-M4 core with a floating-point unit (FPU) and DSP instructions.
- What is the maximum operating frequency of the MK64FN1M0VMD12?
The maximum operating frequency is up to 120 MHz.
- What are the memory specifications of the MK64FN1M0VMD12?
The microcontroller has up to 1 MB of program flash memory, 256 KB of SRAM, and up to 128 KB of FlexNVM and 4 KB of FlexRAM).
- What are the power supply voltage requirements for the MK64FN1M0VMD12?
The power supply voltage ranges from 1.71 V to 3.6 V).
- What communication interfaces are available on the MK64FN1M0VMD12?
The microcontroller features USB LS/FS OTG 2.0, 10/100 Mbit/s Ethernet MAC, CAN, SPI, I2C, UART, SDHC, and I2S interfaces).
- What are the key security features of the MK64FN1M0VMD12?
The microcontroller includes hardware CRC, hardware random-number generator, and hardware encryption supporting various algorithms (DES, 3DES, AES, MD5, SHA-1, SHA-256)).
- How does the MK64FN1M0VMD12 manage power consumption?
The microcontroller has multiple low-power modes, with run power consumption down to 250 μA/MHz and static power consumption down to 5.8 μA with full state retention and 5 μs wakeup).
- What are the analog modules available on the MK64FN1M0VMD12?
The microcontroller features two 16-bit SAR ADCs, two 12-bit DACs, and three analog comparators (CMP)).
- How do I program and debug the MK64FN1M0VMD12?
The microcontroller provides a JTAG interface and an ARM Serial Wire Debug (SWD) interface for programming and debugging).
- What is the package type and dimensions of the MK64FN1M0VMD12?
The microcontroller is available in an LBGA144 package, measuring 13 mm x 13 mm x 1.46 mm).
