NXP Semiconductors MK53DX256ZCMD10

Overview

MK53DX256ZCMD10 from NXP Semiconductors (formerly Freescale) is a 100 MHz ARM Cortex-M4 microcontroller with DSP extensions, 256 KB program flash, 256 KB FlexNVM, 128 KB SRAM, and 4 KB FlexRAM configured as EEPROM. It features dual 16-bit ADCs (21/22 SE + 3 DP channels), two 12-bit DACs, three analog comparators, two op-amps, two transimpedance amplifiers, USB OTG LS/FS with device charger detect, six UARTs, three SPI modules, two I²C interfaces, I²S, capacitive touch sensing, and segment LCD controller supporting up to 38×8 segments. It targets industrial control and medical instrumentation requiring mixed-signal precision and low-power operation.

For engineers reviewing the MK53DX256ZCMD10 datasheet, MK53DX256ZCMD10 pinout, MK53DX256ZCMD10 application, or MK53DX256ZCMD10 equivalent, this page delivers verified specifications, package mapping to 144-pin MAPBGA (13×13 mm), functional pin roles, real-world use cases in sensor fusion and portable diagnostics, and two validated alternative parts with documented technical and application differences.

Technical Context

This MCU implements an ARM Cortex-M4 core with hardware-accelerated DSP instructions but no floating-point unit. Its memory subsystem integrates FlexMemory-partitionable FlexNVM for data flash or EEPROM backup and FlexRAM for byte-write EEPROM emulation with up to 10 million endurance cycles at full voltage/temperature range.

The analog subsystem includes two independent 16-bit SAR ADCs with programmable gain amplifiers and differential inputs, dual 12-bit DACs for waveform generation, and dedicated analog comparators with integrated 6-bit DACs for threshold detection. Timing is managed by multiple flexible timers (FTM, PIT, PDB, CMT) and a low-power timer, all synchronized via a multi-source clock generator with FLL and PLL support.

Key Specifications

Pinout & Package

Package: 144-pin MAPBGA (13 mm × 13 mm, 0.8 mm pitch), ball grid array with standard footprint per NXP documentation.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MK53DN512ZCMD10, MK53DX256ZCMD10 trades flash capacity for on-chip EEPROM functionality via FlexNVM/FlexRAM-critical for calibration storage in field-deployed instruments. Against MK64FN1M0VLL12, it prioritizes analog integration and power efficiency over raw compute and networking, reducing BOM cost in sensor-centric designs.

Availability

MK53DX256ZCMD10 is available at Aetrix Electronics and suitable for industrial sensor hubs, portable medical monitors, smart energy meters, and automotive body control modules requiring stable component supply, long-term lifecycle support, and guaranteed traceability.

Supply support for MK53DX256ZCMD10 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 formed from the spin-off of Philips' semiconductor division, now specializing in secure connectivity solutions for automotive, industrial, and IoT markets.

The Kinetis K53 family was designed specifically for high-precision, low-power mixed-signal applications-integrating advanced analog peripherals, USB OTG, and FlexMemory to replace discrete signal chains in medical, test equipment, and industrial control systems.

FAQ

What is the maximum operating frequency and core type of the MK53DX256ZCMD10?

The MK53DX256ZCMD10 features an ARM Cortex-M4 core rated at 100 MHz with DSP instruction support but no integrated floating-point unit. It achieves 1.25 DMIPS/MHz performance and includes hardware-accelerated multiply-accumulate (MAC) operations essential for real-time signal processing tasks. The core operates across the full 1.71–3.6 V supply range and supports debug via SWD and JTAG interfaces.

Does the MK53DX256ZCMD10 include on-chip EEPROM functionality, and how is it implemented?

Yes, the MK53DX256ZCMD10 implements EEPROM functionality using FlexMemory: 256 KB FlexNVM and 4 KB FlexRAM are configured to provide high-endurance byte-write/erase EEPROM storage. This configuration supports up to 10 million write/erase cycles across the full –40 °C to +105 °C temperature range and eliminates the need for external EEPROM ICs in applications like calibration data retention.

What analog peripherals are integrated into the MK53DX256ZCMD10, and how many channels do they support?

The MK53DX256ZCMD10 integrates dual 16-bit SAR ADCs (ADC0 and ADC1), each supporting differential and single-ended inputs: ADC0 offers 21 single-ended + 3 differential-pair channels, ADC1 offers 22 single-ended + 3 differential-pair channels. It also includes two 12-bit DACs, three analog comparators (each with integrated 6-bit DAC), two programmable gain amplifiers, two op-amps, and two transimpedance amplifiers-all accessible via shared GPIO pins with flexible multiplexing.

What USB capabilities does the MK53DX256ZCMD10 support, and does it include a physical transceiver?

The MK53DX256ZCMD10 supports USB On-The-Go (OTG) at Full-Speed (12 Mbps) and Low-Speed (1.5 Mbps) with an integrated on-die transceiver. It includes Device Charger Detect (DCD) logic compliant with USB Battery Charging Specification v1.2, enabling automatic negotiation of charging current from USB hosts and wall adapters without external circuitry.

What package type and pin count does the MK53DX256ZCMD10 use, and is it pin-compatible with other Kinetis devices?

The MK53DX256ZCMD10 uses a 144-pin MAPBGA package with 13 mm × 13 mm footprint and 0.8 mm ball pitch. Within the K53 sub-family, devices sharing the same package identifier (e.g., CMD) are pin-for-pin compatible. However, compatibility with K50/K51/K52 families is not guaranteed due to differing peripheral mappings and signal multiplexing configurations-even when pin count and package match.