NXP Semiconductors MK52DN512ZCLQ10

Overview

MK52DN512ZCLQ10 from NXP Semiconductors (formerly Freescale) is a 32-bit ARM Cortex-M4 microcontroller with DSP extensions, operating at up to 100 MHz, featuring 512 KB on-chip flash, 128 KB RAM, and integrated Ethernet, USB OTG, dual 16-bit ADCs, and hardware crypto acceleration. It targets industrial control and connected edge nodes requiring deterministic real-time response and secure connectivity.

For engineers reviewing the MK52DN512ZCLQ10 datasheet, MK52DN512ZCLQ10 pinout, MK52DN512ZCLQ10 application, or MK52DN512ZCLQ10 equivalent, key selection criteria include its 100 MHz Cortex-M4 core with IEEE 1588 timing support, FlexBus external memory interface, 144-pin LQFP package, -40°C to +85°C temperature grade, and integrated security modules (AES/SHA-256/CRC/RNG).

Technical Context

The MK52DN512ZCLQ10 implements a full-featured Kinetis K52 sub-family architecture with dual 16-bit SAR ADCs each incorporating programmable gain amplifiers (up to ×64), two 12-bit DACs, and three analog comparators with integrated 6-bit DACs. Its clock system includes 3–32 MHz and 32 kHz crystal oscillators plus a multi-purpose clock generator supporting dynamic frequency scaling.

System-level integration includes an Ethernet MAC with MII/RMII and hardware IEEE 1588 timestamping, USB full-/low-speed On-The-Go controller with on-chip transceiver, six UARTs, three SPIs, two I²Cs, SDHC, and I²S - all managed via a 16-channel DMA controller supporting 63 request sources and coordinated by a memory protection unit with multi-master protection.

Key Specifications

Pinout & Package

Package: 144-pin LQFP (20 mm × 20 mm), RoHS-compliant, moisture sensitivity level 3 (MSL3), lead-free reflow profile (260°C peak).

Key Features

Applications

Equivalent & Alternatives

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

Compared with K64F120M120ACLR, MK52DN512ZCLQ10 offers identical package and peripheral compatibility but lower clock speed and memory - ideal for cost-sensitive industrial gateways. Versus STM32H743VIT6, it trades raw performance for deterministic IEEE 1588 timing and simpler migration from legacy Kinetis designs.

Availability

MK52DN512ZCLQ10 is available at Aetrix Electronics and suitable for industrial automation, smart metering, and embedded networking applications requiring stable component supply, long-term lifecycle assurance, and automotive-grade reliability validation.

Supply support for MK52DN512ZCLQ10 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 MK52DN512ZCLQ10 belongs to the Kinetis K52 family, designed specifically for industrial Ethernet edge nodes requiring integrated timing precision (IEEE 1588), hardware security, and mixed-signal flexibility in harsh environments.

FAQ

What is the maximum operating frequency and core type of the MK52DN512ZCLQ10?

The MK52DN512ZCLQ10 features an ARM Cortex-M4 core with DSP extensions, rated for up to 100 MHz operation. This delivers 1.25 Dhrystone MIPS per MHz (125 DMIPS), enabling efficient execution of real-time control algorithms, communication stacks, and signal processing tasks without external co-processors. The MK52DN512ZCLQ10 achieves this performance within its specified 1.71–3.6 V supply and -40°C to +85°C temperature range.

Does the MK52DN512ZCLQ10 support IEEE 1588 Precision Time Protocol?

Yes, the MK52DN512ZCLQ10 includes dedicated hardware for IEEE 1588 timestamping within its Ethernet MAC module. It supports both MII and RMII interfaces and provides hardware capture of transmit/receive packet timestamps with sub-microsecond resolution - critical for time-synchronized industrial automation, power grid monitoring, and distributed test systems. This capability is intrinsic to the MK52DN512ZCLQ10 and requires no external timing ICs.

What analog peripherals are integrated into the MK52DN512ZCLQ10?

The MK52DN512ZCLQ10 integrates two independent 16-bit SAR ADCs, each with a programmable gain amplifier (PGA) offering gains up to ×64, two 12-bit DACs, three analog comparators (each with a built-in 6-bit DAC and programmable reference), two operational amplifiers, two transimpedance amplifiers, and a precision voltage reference. These resources enable high-fidelity sensor interfacing, closed-loop analog control, and mixed-signal signal conditioning directly on the MK52DN512ZCLQ10 die.

What security features does the MK52DN512ZCLQ10 provide?

The MK52DN512ZCLQ10 includes hardware-accelerated cryptographic modules supporting AES (128/192/256), DES, 3DES, SHA-1, SHA-256, and MD5; a hardware random number generator (RNG); a cyclic redundancy check (CRC) engine; and a unique 128-bit chip identification number. These features enable secure boot, firmware authentication, encrypted communication, and tamper-resistant key storage - all implemented in dedicated silicon within the MK52DN512ZCLQ10 to minimize software overhead and attack surface.

What package type and pin count does the MK52DN512ZCLQ10 use?

The MK52DN512ZCLQ10 is housed in a 144-pin LQFP package (20 mm × 20 mm body, 0.5 mm pitch), designated by the 'LQ' suffix in its part number. This package provides full access to all peripherals including Ethernet, USB, FlexBus, and dual ADC channels, while maintaining manufacturability in standard SMT assembly lines. The MK52DN512ZCLQ10's pin assignment aligns with the Kinetis K52 family's signal multiplexing scheme documented in the official datasheet.