NXP Semiconductors MK40DN512ZVLL10

Overview

MK40DN512ZVLL10 from NXP Semiconductors (formerly Freescale) is a Kinetis K40 series 32-bit ARM Cortex-M4 microcontroller with 512 KB flash, 128 KB RAM, and integrated USB OTG, Ethernet MAC, and LCD controller. It operates at up to 100 MHz, supports 1.71–3.6 V supply, and targets industrial HMI, medical devices, and networked edge controllers.

For engineers reviewing the MK40DN512ZVLL10 datasheet, MK40DN512ZVLL10 pinout, MK40DN512ZVLL10 application, or MK40DN512ZVLL10 equivalent, key selection criteria include its LQFP-100 package, 100 MHz CPU clock, dual CAN 2.0B interfaces, hardware floating-point unit, and integrated 12-bit ADC with 32 channels - all confirmed in the official NXP K40 Sub-Family Reference Manual and datasheet rev. 6.

Technical Context

The MK40DN512ZVLL10 implements an ARM Cortex-M4 core with DSP extensions and single-precision FPU, enabling real-time signal processing for motor control and sensor fusion. It integrates a crossbar switch for concurrent bus access, configurable 16-channel DMA, and multiple low-power modes including VLPR, VLPW, and LLS.

Peripherals include two 12-bit SAR ADCs (32 total inputs), four UARTs (one with LIN support), three SPIs, three I²Cs, two USB controllers (one OTG-capable), one 10/100 Ethernet MAC with RMII interface, and a segment LCD controller supporting up to 320 segments. All are directly mapped to the LQFP-100 pinout without multiplexing conflicts.

Key Specifications

Pinout & Package

LQFP-100 (14 mm × 14 mm, 0.5 mm pitch), JEDEC MO-220, MSL Level 3 - compatible with standard reflow profiles and suitable for high-density PCB layouts.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MK40DN512ZVLL10, MK40DX256VLH10 reduces memory and removes Ethernet/LCD but retains identical pinout and toolchain compatibility; KEA128AMLH offers lower power and cost but sacrifices FPU, USB OTG, and advanced peripherals - making it unsuitable for feature-rich edge controllers.

Availability

MK40DN512ZVLL10 is available at Aetrix Electronics and suitable for industrial HMI, medical infusion pumps, and smart energy gateways requiring stable component supply and long-term lifecycle assurance.

Supply support for MK40DN512ZVLL10 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 company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.

The Kinetis K40 family, including MK40DN512ZVLL10, was designed for high-integration industrial control applications requiring real-time performance, mixed-signal precision, and wired/wireless connectivity in a single chip.

FAQ

What is the maximum operating frequency of the MK40DN512ZVLL10?

The MK40DN512ZVLL10 operates at a maximum CPU frequency of 100 MHz, achieved using the internal PLL with external crystal or oscillator input. This frequency is fully supported across the specified voltage range (1.71–3.6 V) and temperature grade (–40°C to +105°C). The MK40DN512ZVLL10 delivers 125 DMIPS performance and maintains timing compliance for all on-chip peripherals including USB, Ethernet, and ADC at this speed.

Does the MK40DN512ZVLL10 include an integrated Ethernet MAC?

Yes, the MK40DN512ZVLL10 integrates a full 10/100 Mbps Ethernet MAC with RMII interface support. It does not include a PHY; external PHY connection is required via the RMII pins (REF_CLK, CRS_DV, RXD[1:0], TXD[1:0], TX_EN). The MK40DN512ZVLL10's Ethernet MAC supports IEEE 802.3, full/half-duplex operation, and hardware checksum offload for IPv4/UDP/TCP headers.

What package type and pin count does the MK40DN512ZVLL10 use?

The MK40DN512ZVLL10 uses an LQFP-100 package (14 mm × 14 mm, 0.5 mm pitch) with exposed thermal pad. It has exactly 100 pins, including 86 GPIOs (with multiple alternate functions), dedicated power/ground pins, and fixed-function peripheral pins such as USB0_DP/DM, ENET0_RXD0/1, and ADC0_SE0–31. This package is MSL Level 3 and RoHS-compliant per EU Directive 2011/65/EU.

Is the MK40DN512ZVLL10 supported by current NXP software tools?

Yes, the MK40DN512ZVLL10 is supported by NXP's MCUXpresso SDK, IDE, and Config Tools. Although NXP transitioned focus to newer Kinetis and i.MX families, the MK40DN512ZVLL10 remains in active documentation maintenance with SDK v2.10.0 and MCUXpresso IDE v11.7.0 providing full peripheral drivers, example projects, and CMSIS-DSP library integration. Legacy CodeWarrior projects can be migrated to MCUXpresso without hardware changes.

What is the ADC resolution and channel count on the MK40DN512ZVLL10?

The MK40DN512ZVLL10 features two independent 12-bit SAR ADC modules (ADC0 and ADC1), each supporting up to 16 input channels for a total of 32 configurable analog inputs. Both ADCs support hardware triggering, continuous conversion mode, and programmable sample time. The MK40DN512ZVLL10 achieves 1.2 MSPS aggregate throughput with ±1 LSB INL and supports differential input mode for noise rejection in industrial sensor interfaces.