Part Number: MK64FN1M0VLL12

Manufacturer: NXP USA Inc.

Description: IC MCU 32BIT 1MB FLASH 100LQFP

Shipped from: Shenzhen/HK Warehouse

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The MK64FN1M0VLL12, a remarkable member of the Kinetis K64 microcontroller family, exemplifies optimal cost-effectiveness and cutting-edge capabilities for a wide range of applications. This microcontroller series, designed with an emphasis on power economy, USB/Ethernet connectivity, and a considerable embedded SRAM capacity of up to 256 KB, offers a complete set of characteristics that highlight its significance in the area of embedded systems.

We will discover the MK64FN1M0VLL12’s analog precision, numerous communication interfaces, timing mastery, and unwavering reliability as we delve deeper into its subtleties. Each aspect demonstrates the microcontroller’s commitment to perfection and its unwavering dedication to delivering a seamless connection between technology and application.

Efficiency and Power Management

Power Efficiency and Performance: Unveiling the Heart of the MK64FN1M0VLL12

The MK64FN1M0VLL12 microcontroller contains a dynamic interplay of power efficiency and raw processing capabilities, demonstrating its commitment to both performance and energy conservation.

● Harnessing the ARM Cortex-M4 Core

The ARM Cortex-M4 core, a computational powerhouse, is at the heart of this microcontroller. This core is designed to operate at clock speeds of up to 120 MHz, allowing it to execute complicated instructions quickly. Notably, its DSP (Digital Signal Processing) instructions improve its capacity to perform complex signal processing jobs, while the floating-point unit provides precision in mathematical calculations, which is essential for scientific and industrial applications.

● A Symphony of Power Management

The MK64FN1M0VLL12 approaches power management in a symphonic manner, arranging a harmonious balance of performance and efficiency. It operates on the premise of ‘power on demand,’ allowing it to dynamically allocate energy resources as needed. Its run power consumption is noteworthy, since it can be as low as 250 A per MHz of clock speed. This efficiency extends to static power consumption, which is as low as 5.8 A in full state retention mode, demonstrating its capacity to conserve energy even while inactive.

● Empowering Energy Conservation

The microcontroller’s ability to conserve power during periods of inactivity is very attractive. Its static power consumption remains astonishingly low, at 5.8 A—a feat accomplished while maintaining the system’s whole state. A 5-second wakeup time returns the microcontroller to full operational mode, demonstrating its speed in switching between power-saving modes and active execution.

● Balancing the Equation: Performance and Efficiency

The MK64FN1M0VLL12 achieves a careful combination of raw performance and energy efficiency. Its ARM Cortex-M4 processor enables high-speed computation and specialized processing, while clever power management guarantees that this performance does not come at the expense of excessive energy consumption. This balance makes the microcontroller a viable option for applications that require a careful balance of computing muscle and power efficiency.

Connectivity Beyond Limits

The microcontroller’s communication prowess is demonstrated by its USB LS/FS OTG 2.0 compatibility, which is supplemented with an inbuilt 3.3 V, 120 mA LDO Vreg. Notably, this device supports USB device crystal-free operation, which increases its usefulness for a wide range of USB-based applications. Furthermore, the device’s networking capabilities are enhanced by the addition of a 10/100 Mbit/s Ethernet MAC with MII and RMII interfaces, positioning it well for networked situations.

Memory and Flexibility

The MK64FN1M0VLL12 embraces memory flexibility, with up to 1 MB of program flash memory and 256 KB of RAM available. Devices with FlexMemory provide up to 128 KB of FlexNVM and 4 KB of FlexRAM, increasing the microcontroller’s adaptability to changing memory requirements. The addition of a FlexBus external bus interface expands memory options by allowing for smooth connection with external memory components.

Security and Robustness

In an era of increased security concerns, the MK64FN1M0VLL12 rises to the occasion with a slew of security measures. A hardware CRC module, a hardware random-number generator, and hardware encryption capabilities that enable essential algorithms such as DES, MD5,  AES, 3DES, SHA-1, and SHA-256 are among them. The unique identification (ID) number assigned to each microcontroller chip improves device integrity and authentication, leading to a secure environment.

Analog Excellence and Communication Prowess

The analog signal processing capabilities of the MK64FN1M0VLL12 are exceptional, with two 16-bit SAR ADCs, two 12-bit DACs, and three analog comparators (CMP). These analog modules offer precision and accuracy in a variety of applications. Furthermore, the microcontroller includes Ethernet, a USB full-/low-speed On-the-Go controller, a CAN module, SPI modules, I2C modules, UART modules, a Secure Digital Host Controller (SDHC), and an I2S module. This diverse range enables compatibility with a wide range of communication protocols.

Precision Timing and Clocks

In embedded systems, timely execution is critical, and the MK64FN1M0VLL12 rises to the occasion. Flex-Timers for PWM/Motor control, FlexTimers for PWM/Quad decoder applications, IEEE 1588 timers, PITs, and low-power timers are available to meet a variety of timing requirements. Clock choices on the microcontroller, including as crystal oscillators, PLL, FLL, multiple internal oscillators, and the IRC48M, provide fine-tuned clock management to meet specific operational requirements.

Operating Characteristics and Beyond

The MK64FN1M0VLL12 supports a wide range of power supply configurations with an operating voltage range of 1.71 to 3.6 V. Its flash write voltage range is in sync with the operating voltage, which improves compatibility and design flexibility. This microprocessor overcomes difficult environmental conditions while operating smoothly within a temperature range of -40 to 105°C.


The MK64FN1M0VLL12, a key member of the Kinetis K64 microcontroller family, merges power efficiency, unrivaled connection capabilities, flexible memory configurations, powerful security features, superb analog performance, and a rich communication ecosystem. Its precise clock control and consistent performance throughout a wide temperature range highlight its great value. Whether you’re looking for cost-effective solutions or powering complex systems, the MK64FN1M0VLL12 is an unmistakable beacon of innovation in the microcontroller world.

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