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NXP USA Inc. MK20DX256ZVMD10 — Microcontrollers & Processors (MCU / MPU / DSP)

NXP MK20DX256ZVMD10 Kinetis K20 MCU, ARM Cortex-M4 100MHz, 256KB Flash, NRND

MPNMK20DX256ZVMD10
NRND

NXP Kinetis K20 series MK20DX256ZVMD10, 32-bit ARM Cortex-M4 MCU, 100MHz, 256KB Flash, 64KB RAM, 4KB EEPROM, 100 I/O, 144-MAPBGA, -40 to 105°C.

$13.0832Ref. price · indicative, final on quote
NXP USA Inc. MK20DX256ZVMD10 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MK20DX256ZVMD10 specifications
ParameterValue
SeriesKinetis K20
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.71V ~ 3.6V
Operating temperature-40°C ~ 105°C (TA)
Speed100MHz
PackageTray
RAM size64K x 8
Core size32-Bit Single-Core
EEPROM size4K x 8
PeripheralsDMA, I²S, LVD, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, I²C, IrDA, SD, SPI, UART/USART, USB, USB OTG
Number of i (O)100
Core processorARM® Cortex®-M4
Case144-LBGA
Data convertersA/D 42x16b; D/A 2x12b
Program memory size256KB (256K x 8)

Product details

Where it fits — industrial control and mixed-signal applications

The -40 to 105°C operating range qualifies this MCU for factory-floor automation, outdoor telecom enclosures, and under-hood automotive auxiliary systems. The analog front-end — 42 channels of 16-bit ADC and two 12-bit DACs — handles multi-sensor acquisition and closed-loop analog outputs without external converters.

NXP has not issued a formal last-time-buy or EOL notice at this time, but the part is no longer the recommended choice for new projects. No official successor order code has been published by NXP for this specific variant.

Sourcing posture — allocation-cycle reality

Frequently asked questions

Is MK20DX256ZVMD10 obsolete?

No — it is NRND (Not Recommended for New Designs), not formally discontinued. NXP has not issued an EOL notice, but the part is no longer the preferred choice for new designs.

What is the replacement for MK20DX256ZVMD10?

NXP has not published an official successor order code for this specific variant. For new designs, evaluate the current Kinetis K2x or K6x families for pin-compatible or functionally equivalent options.

Is MK20DX256ZVMD10 compatible with existing Kinetis K20 designs?

Yes — it is a standard Kinetis K20 device in the 144-MAPBGA package. Existing PCB layouts and firmware targeting the K20 family are compatible, provided the supply voltage (1.71 to 3.6 V) and 100 MHz clock are within the design's operating conditions.

What is MK20DX256ZVMD10's listed speed?

The core runs at 100 MHz, which is the maximum clock for this ARM Cortex-M4 implementation in the Kinetis K20 series.