NXP Semiconductors MK20DN512ZVMC10R

Overview

MK20DN512ZVMC10R from NXP (formerly Freescale) is a 32-bit ARM Cortex-M4 microcontroller with DSP extension, designed for embedded control applications requiring high computational throughput and integrated analog peripherals. It delivers 1.25 Dhrystone MIPS/MHz at 100 MHz, integrates 512 KB on-chip flash memory (non-FlexMemory), 128 KB RAM, dual 16-bit SAR ADCs with PGA, two 12-bit DACs, and dual CAN interfaces - deployed in industrial motor control systems.

For engineers reviewing the MK20DN512ZVMC10R datasheet, MK20DN512ZVMC10R pinout, MK20DN512ZVMC10R application, or MK20DN512ZVMC10R equivalent, key selection criteria include its -40°C to 105°C extended temperature grade, 1.71–3.6 V supply range, 121-pin MAPBGA package, USB OTG + dual CAN + six UART communication stack, and low-power stop modes down to 2.1 μA (VLLS1).

Technical Context

This MCU implements an ARM Cortex-M4 core with hardware DSP instructions and single-cycle MAC operations, paired with a multi-purpose clock generator supporting crystal oscillators (3–32 MHz and 32 kHz), internal reference, and flexible PLL configuration. Its memory subsystem includes 512 KB of program flash with error correction, 128 KB SRAM, and EzPort serial programming interface.

The peripheral set is optimized for real-time control: eight-channel PWM timer with motor control extensions, two quadrature decoder timers, RTC with battery backup, hardware CRC engine, memory protection unit (MPU), and low-leakage wakeup unit. Analog integration includes two independent 16-bit ADCs each with programmable gain amplifier (up to ×64), three analog comparators with integrated 6-bit DACs, and voltage reference module.

Key Specifications

Pinout & Package

Package: 121-pin MAPBGA (8 mm × 8 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3 (MSL3).

Key Features

Applications

Equivalent & Alternatives

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

Compared with MK20DN512ZVMC10R, MK20DX256ZVMC10 trades flash capacity for FlexMemory flexibility, while KEA128MT64xxx sacrifices performance, analog capability, and CAN for entry-level cost and size - making MK20DN512ZVMC10R optimal for demanding real-time control with mixed-signal integration.

Availability

MK20DN512ZVMC10R is available at Aetrix Electronics and suitable for industrial motor control, automotive body electronics, medical infusion pumps, and smart grid sensor nodes requiring stable component supply across long production lifecycles.

Supply support for MK20DN512ZVMC10R 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 applications, with deep expertise in ARM-based microcontrollers and edge processing.

The K20 series - including MK20DN512ZVMC10R - was engineered for high-integration real-time control in harsh environments, emphasizing analog precision, low-power operation, and functional safety readiness for industrial automation and transportation systems.

FAQ

What is the maximum operating frequency of the MK20DN512ZVMC10R?

The MK20DN512ZVMC10R operates at a maximum CPU frequency of 100 MHz, achieved using the internal PLL with a 3–32 MHz crystal input. This frequency is fully supported across the entire -40°C to 105°C ambient temperature range and 1.71–3.6 V supply voltage, enabling deterministic execution of real-time control algorithms without derating.

Does the MK20DN512ZVMC10R include hardware encryption or security features?

The MK20DN512ZVMC10R does not integrate AES, SHA, or TRNG hardware accelerators. It provides a 128-bit unique identification number per chip and a hardware CRC module for data integrity checks. For cryptographic operations, software libraries (e.g., mbed TLS) must be implemented in flash/RAM; secure boot relies on external mechanisms or flash protection bits.

What package type and pin count does the MK20DN512ZVMC10R use?

The MK20DN512ZVMC10R uses a 121-pin MAPBGA package (8 mm × 8 mm, 0.5 mm pitch), designated by the "MC" suffix in its part number. This package supports high I/O density and thermal performance required for industrial applications, with validated PCB layout guidelines published in NXP's K20 Hardware Design Guide.

Can the MK20DN512ZVMC10R operate from a single 3.3 V supply?

Yes, the MK20DN512ZVMC10R is fully specified to operate from a single 3.3 V supply across its full temperature range (-40°C to 105°C). Both VDD and VDDA rails may be tied together at 3.3 V, provided VDD–VDDA differential remains within ±0.1 V and analog noise is managed via proper PCB decoupling and grounding practices per the K20 design guide.

How many CAN interfaces does the MK20DN512ZVMC10R support?

The MK20DN512ZVMC10R integrates two independent Controller Area Network (CAN) 2.0B modules, each with dedicated message buffers, acceptance filtering, and bit-rate configuration registers. These CAN controllers operate concurrently and support standard and extended frame formats, enabling dual-network architectures such as chassis CAN and powertrain CAN in automotive systems.