NXP Semiconductors MKV11Z64VLF7

Overview

MKV11Z64VLF7 from NXP Semiconductors is a 75 MHz Arm Cortex-M0+ microcontroller with 64 KB flash, 16 KB RAM, FlexCAN interface, and 35 GPIOs in a 48-pin LQFP package. It integrates dual 16-bit ADCs (1.2 MS/s), two 6-channel FlexTimers for motor control, and operates from 1.71–3.6 V across –40 to 105°C - ideal for industrial inverters and low-end power conversion.

For engineers reviewing the MKV11Z64VLF7 datasheet, MKV11Z64VLF7 pinout, MKV11Z64VLF7 application, or MKV11Z64VLF7 equivalent, key selection factors include its FlexCAN support (absent in KV10 variants), 75 MHz real-time performance, dual high-speed ADCs, motor-optimized FTM modules, and verified operation in extended temperature industrial environments.

Technical Context

The MKV11Z64VLF7 implements an Arm Cortex-M0+ core with Memory Mapped Divide and Square Root (MMDVSQ) acceleration and Bit Manipulation Engine (BME) for efficient bit-field operations. Its clock system uses the Multipurpose Clock Generator (MCG) with frequency-locked loop (FLL), supporting external crystals from 4–32 MHz or internal references.

It features two independent 16-bit SAR ADCs with simultaneous sampling, a 12-bit DAC, two analog comparators with integrated 6-bit DACs, and nine low-power modes including VLLS0 (0.098 µA typical). The FlexCAN module complies with ISO 11898-1 (CAN 2.0B) and supports up to 1 Mbps.

Key Specifications

Pinout & Package

Package: 48-pin LQFP (7 × 7 × 1.4 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microcontroller applications.

Compared with MKV11Z64VLF7, MKV11Z128VLF7 offers scalable flash for complex control stacks, while MKV10Z64VLF7 removes FlexCAN to reduce cost - making MKV11Z64VLF7 the optimal balance of CAN-enabled functionality and memory for mid-tier industrial drives.

Availability

MKV11Z64VLF7 is available at Aetrix Electronics and suitable for industrial motor drives, inverter control units, and low-end power converters requiring stable component supply, long-term lifecycle assurance, and automotive-grade reliability validation.

Supply support for MKV11Z64VLF7 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with R&D centers across 30+ countries and ISO 9001/TS 16949 certified manufacturing.

The Kinetis V Series - including MKV11Z64VLF7 - was designed specifically for cost-sensitive industrial motor control, offering integrated analog precision, real-time timers, and CAN connectivity in a compact Cortex-M0+ platform.

FAQ

What is the maximum operating frequency of the MKV11Z64VLF7?

The MKV11Z64VLF7 operates at up to 75 MHz using its Arm Cortex-M0+ core in High Speed Run mode. This frequency is achieved with the Multipurpose Clock Generator (MCG) in FEE mode, using an external crystal or internal reference. At 75 MHz, the bus clock runs at 25 MHz and flash clock at 25 MHz, enabling real-time motor control with minimal latency. The MKV11Z64VLF7 maintains full peripheral functionality at this speed, including dual ADC sampling and FlexCAN messaging.

Does the MKV11Z64VLF7 support CAN communication?

Yes, the MKV11Z64VLF7 includes a FlexCAN module compliant with ISO 11898-1 (CAN 2.0B) and supports bit rates up to 1 Mbps. Unlike the KV10 series, FlexCAN is a defining feature of all KV11 parts, including MKV11Z64VLF7. It requires an external CAN transceiver and proper bus termination. The module supports multiple mailboxes, FIFO buffering, and loopback self-test - making MKV11Z64VLF7 suitable for industrial CAN networks such as those used in drive commissioning and diagnostics.

What package type and pin count does the MKV11Z64VLF7 use?

The MKV11Z64VLF7 is packaged in a 48-pin LQFP (7 × 7 × 1.4 mm, 0.5 mm pitch), designated by the "LF" suffix in the part number. This package provides 35 general-purpose I/O pins, with dedicated functions for FlexCAN, dual ADCs, multiple UART/SPI/I²C interfaces, and six-channel FlexTimers. It is RoHS-compliant, moisture sensitivity level 3, and compatible with standard reflow profiles - confirmed in NXP's package drawing 98ASH00962A1.

What are the key analog capabilities of the MKV11Z64VLF7?

The MKV11Z64VLF7 integrates two independent 16-bit SAR ADCs capable of simultaneous sampling at up to 1.2 MS/s in 12-bit mode, a 12-bit DAC, and two analog comparators each with a built-in 6-bit DAC and programmable reference. These peripherals support precise current/voltage sensing in motor drives, with hardware-triggered conversions synchronized to PWM edges. The analog supply (VDDA) range matches the digital supply (1.71–3.6 V), and ADC accuracy is maintained across the full –40 to 105°C temperature range - verified in the official datasheet Rev. 6.

How does the MKV11Z64VLF7 handle low-power operation?

The MKV11Z64VLF7 offers nine configurable low-power modes, including VLLS0 (Very-Low-Leakage Stop mode 0) with typical current draw of 0.098 µA at 3.0 V. In VLLS0, the device retains RAM and selected registers while disabling clocks and most peripherals - waking instantly on CAN message, GPIO edge, or RTC alarm. Other modes like VLPR (4 MHz CPU, 1 MHz bus) consume 268 µA, balancing responsiveness and efficiency. All modes are managed via the System Mode Controller (SMC) and validated across temperature per Table 5 in the datasheet.