NXP Semiconductors MK10DX256ZVLQ10R

Overview

MK10DX256ZVLQ10R from NXP Semiconductors (formerly Freescale) is a 32-bit ARM Cortex-M4 microcontroller with DSP extensions, operating at up to 100 MHz, featuring 256 KB on-chip flash memory, 128 KB RAM, and integrated analog peripherals including dual 16-bit SAR ADCs and two 12-bit DACs. It targets industrial control, motor control, and smart sensor applications requiring deterministic real-time processing and low-power operation.

For engineers reviewing the MK10DX256ZVLQ10R datasheet, MK10DX256ZVLQ10R pinout, MK10DX256ZVLQ10R application, or MK10DX256ZVLQ10R equivalent, key selection considerations include its -40°C to +105°C extended temperature grade, 144-pin LQFP package (20 mm × 20 mm), dual CAN 2.0B interfaces, six UARTs, and FlexBus external memory interface for expandable system design.

Technical Context

The MK10DX256ZVLQ10R implements an ARM Cortex-M4 core with hardware-accelerated DSP instructions and a Memory Protection Unit (MPU) supporting multi-master protection. Its clock system includes dual crystal oscillators (3–32 MHz and 32 kHz), a Multi-Purpose Clock Generator (MCG), and configurable low-power modes including VLLS1–VLLS3 sub-modes.

Analog subsystem integration includes two independent 16-bit SAR ADCs each with programmable gain amplifier (PGA) up to ×64, three analog comparators with embedded 6-bit DACs, and voltage reference module. Communication is supported by two CAN modules, three SPI, two I²C, six UART, SDHC, and I²S interfaces - all accessible via multiplexed GPIO pins in the 144-LQFP package.

Key Specifications

Pinout & Package

Package: 144-pin LQFP (20 mm × 20 mm), exposed thermal pad, RoHS-compliant, moisture sensitivity level (MSL) 3 per J-STD-020.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MK10DX256ZVLQ10R, MK10DN512ZVLQ10 offers higher flash density without changing PCB layout, while KEA128MT64xxx trades performance and feature set for lower BOM cost and power - making MK10DX256ZVLQ10R optimal for mid-tier real-time control where both processing headroom and peripheral richness matter.

Availability

MK10DX256ZVLQ10R is available at Aetrix Electronics and suitable for industrial motor control, smart energy metering, and automotive body electronics requiring stable component supply across long production lifecycles.

Supply support for MK10DX256ZVLQ10R 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 focused on secure connectivity solutions for automotive, industrial, and IoT markets, with deep expertise in ARM-based microcontrollers and edge processing.

The Kinetis K10 family, including MK10DX256ZVLQ10R, was designed for cost-effective, high-integration real-time control applications demanding mixed-signal precision, deterministic timing, and extended temperature resilience.

FAQ

What is the maximum operating frequency of the MK10DX256ZVLQ10R?

The MK10DX256ZVLQ10R operates at a maximum CPU frequency of 100 MHz, enabled by its ARM Cortex-M4 core with DSP extensions. This frequency is achievable across the full -40°C to +105°C ambient temperature range when supplied within the 1.71–3.6 V voltage window and using the internal MCG in FEE mode with appropriate crystal oscillator configuration. The device maintains timing compliance under these conditions per K10P144M100SF2 Rev. 7 specifications.

Does the MK10DX256ZVLQ10R support CAN FD or only classical CAN 2.0B?

The MK10DX256ZVLQ10R supports only classical CAN 2.0B protocol, not CAN FD. Its two CAN modules comply with ISO 11898-1:2015 for bit rates up to 1 Mbps and include features such as message buffering, ID filtering, and loopback self-test. CAN FD functionality requires different controller hardware and is not implemented in the K10 series; users requiring CAN FD should consider NXP's S32K1xx or newer K32L2xx families instead.

What is the purpose of the FlexBus interface on the MK10DX256ZVLQ10R?

The FlexBus interface on the MK10DX256ZVLQ10R provides an 8/16-bit parallel external memory bus supporting asynchronous and burst-mode access to NOR flash, SRAM, and FPGA peripherals. It enables system expansion beyond on-chip memory limits, allowing boot-from-external-flash configurations or offloading data-intensive tasks. Pin multiplexing allows FlexBus signals to share with GPIO, requiring careful routing to avoid conflicts in the 144-LQFP package.

How many analog-to-digital converter (ADC) channels does the MK10DX256ZVLQ10R have?

The MK10DX256ZVLQ10R integrates two independent 16-bit SAR ADCs: ADC0 and ADC1. Each supports up to 16 single-ended or 8 differential input channels, with built-in programmable gain amplifiers (PGA) offering gains of 1×, 2×, 4×, 8×, 16×, 32×, or 64×. Total usable analog input channels depend on pin multiplexing but reach up to 32 distinct inputs across both converters when configured for single-ended operation.

Is the MK10DX256ZVLQ10R pin-compatible with other K10 family members in the same package?

Yes, the MK10DX256ZVLQ10R is pin-compatible with other K10 devices in the 144-LQFP (LQ) package variant, including MK10DX128ZVLQ10, MK10DN512ZVLQ10, and MK10DX256ZVMD10 (though the latter uses MAPBGA). Signal mapping, power/ground pin locations, and peripheral pin assignments follow the K10 signal multiplexing specification, enabling hardware reuse across flash/RAM variants - provided software accounts for differences in memory size and FlexMemory availability.