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NXP USA Inc. MK22FN1M0VLL12 — Microcontrollers & Processors (MCU / MPU / DSP)

NXP MK22FN1M0VLL12 Kinetis K20 MCU, ARM Cortex-M4, 120 MHz

MPNMK22FN1M0VLL12
NRND

NXP Kinetis K20 series, ARM Cortex-M4 single-core at 120 MHz, 1 MB Flash / 128 KB SRAM, 66 I/O, 33×16b ADC, CANbus, USB OTG, 1.71 V–3.6 V supply, -40°C to 105°C, 100-LQFP (14×14 mm) tray.

$12.0089Ref. price · indicative, final on quote
NXP USA Inc. MK22FN1M0VLL12 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MK22FN1M0VLL12 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)
Speed120MHz
PackageTray
RAM size128K x 8
Core size32-Bit Single-Core
PeripheralsDMA, I²S, LVD, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, I²C, IrDA, SPI, UART/USART, USB, USB OTG
Number of i (O)66
Core processorARM® Cortex®-M4
Case100-LQFP
Data convertersA/D 33x16b; D/A 1x12b
Program memory size1MB (1M x 8)

Product details

The NXP MK22FN1M0VLL12 is a 32-bit ARM Cortex-M4 MCU clocked at 120 MHz with 1 MB Flash and 128 KB SRAM. It has 66 I/O, a 33-channel 16-bit ADC, a 12-bit DAC, and connectivity including CANbus, USB OTG, SPI, I²C, UART, and an external bus interface.

NRND — plan your BOM transition now

New design-ins should target a pin-compatible successor.

Industrial temperature range and analog front-end

The -40°C to 105°C operating range covers engine-bay and outdoor cabinet environments without derating the 1.71 V to 3.6 V supply. The 33-channel 16-bit ADC lets you sample multiple thermocouple or shunt-resistor channels with a single external reference; the 12-bit DAC can generate an analog setpoint or a bias voltage for an external op-amp. If you are laying out the 100-LQFP, keep the analog supply and reference pins isolated from the digital I/O bank to avoid coupling switching noise into the ADC.

Frequently asked questions

What is the replacement for MK22FN1M0VLL12?

A pin-compatible replacement within the Kinetis K2x family is the MK22FN1M0VLH12, also in a 100-LQFP package with the same 1 MB Flash and 128 KB SRAM. Verify the exact pinout and suffix before substituting.

What is the operating temperature range of MK22FN1M0VLL12?

The MK22FN1M0VLL12 is rated for -40°C to 105°C (TA), covering industrial and automotive under-hood environments.

What is MK22FN1M0VLL12's core speed?

The ARM Cortex-M4 core runs at 120 MHz, providing single-cycle multiply and hardware divide for real-time control loops.