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NXP Semiconductors MK22FN1M0VMC12
- Part No.:
- MK22FN1M0VMC12
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 121-LFBGA
- Datasheet:
-
MK22FN1M0VMC12.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 121MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,106
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Product details
Overview
MK22FN1M0VMC12 from NXP Semiconductors (formerly Freescale) is a 120 MHz ARM Cortex-M4 microcontroller with FPU, designed for cost-sensitive embedded applications requiring USB connectivity, low-power operation, and high memory density. It integrates 1 MB flash, 128 KB SRAM, dual 16-bit ADCs, two 12-bit DACs, CAN, USB OTG 2.0 with integrated LDO, and operates from 1.71–3.6 V across –40 to 105°C.
For engineers reviewing the MK22FN1M0VMC12 datasheet, MK22FN1M0VMC12 pinout, MK22FN1M0VMC12 application, or MK22FN1M0VMC12 equivalent, this page delivers verified specifications, package mapping, functional role in USB/industrial control systems, and validated alternative options - all grounded in the official K22F Sub-Family Data Sheet Rev 4 (11/2014).
Technical Context
The MK22FN1M0VMC12 implements an ARM Cortex-M4 core with hardware floating-point unit and DSP extensions, delivering 1.25 DMIPS/MHz. Its clock system includes PLL, FLL, and multiple internal oscillators supporting dynamic frequency scaling from 4 MHz (VLPR mode) up to 120 MHz (PEE mode), with USB operation requiring ≥20 MHz system clock.
It features a multi-layer AHB bus matrix, 16-channel DMA, memory protection unit (MPU), and low-power modes including VLLS0 (268 nA) and LLS (5.1 μA with full state retention). Peripheral integration includes FlexTimers for PWM/motor control, SDHC, I²S, and secure digital host controller - all accessible via multiplexed GPIO pins on the 121-pin MAPBGA package.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | ARM Cortex-M4 with FPU and DSP instructions - enables real-time signal processing and floating-point math without software emulation. |
| Max Clock Speed | 120 MHz - supports high-throughput USB FS/LS OTG, CAN, and multi-channel ADC sampling at full rate. |
| Memory | 1 MB flash / 128 KB SRAM - sufficient for complex firmware with USB stack, TCP/IP, and sensor fusion algorithms. |
| USB Interface | USB 2.0 OTG with embedded 3.3 V/120 mA LDO - eliminates need for external regulator in self-powered device designs. |
| Power Consumption | 268 nA in VLLS0 mode - enables battery-powered applications with multi-year standby life using coin-cell sources. |
| Analog Peripherals | Two 16-bit SAR ADCs + two 12-bit DACs - supports precision closed-loop control and analog waveform generation. |
| Operating Voltage | 1.71–3.6 V - compatible with single-cell Li-ion, 3.3 V rails, and energy-harvesting power supplies. |
| Temperature Range | –40 to 105°C - qualified for industrial automation, automotive body electronics, and outdoor metering. |
Pinout & Package
Package: 121-pin MAPBGA (8 mm × 8 mm × 1.4 mm, 0.65 mm pitch), RoHS-compliant, moisture sensitivity level (MSL) 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA, VSS, VSSA | Power and ground rails | Digital supply (VDD), analog supply (VDDA), and respective grounds - require separate decoupling per datasheet layout guidelines. |
| USB0_DP / USB0_DM | USB differential data pair | Full-/low-speed USB 2.0 physical interface - routed as controlled-impedance differential pair (90 Ω) with ESD protection. |
| PTA0–PTA31, PTB0–PTB17, etc. | GPIO / peripheral multiplexed pins | Up to 86 configurable I/Os - support UART, SPI, I²C, CAN, FlexTimer, ADC, and DAC functions via pin muxing. |
| EXTAL / XTAL | External crystal oscillator inputs | Support 3–32 MHz crystal for precise timing; 32 kHz crystal optional for RTC - critical for USB frame synchronization. |
| RESET_b | Active-low reset input | Asynchronous reset with internal pull-up - requires ≥100 ns pulse width; compatible with external supervisor ICs. |
Key Features
| Feature | Design Value |
|---|---|
| Floating-point unit (FPU) | Hardware-accelerated IEEE-754 single-precision arithmetic - reduces CPU load in motor control and sensor calibration tasks. |
| Low-power modes | VLLS0 (268 nA), LLS (5.1 μA), VLPS (78 μA) - enables rapid wake-up (5 μs from LLS) while preserving RAM and register state. |
| USB OTG with integrated LDO | On-chip 3.3 V/120 mA regulator - simplifies BOM by removing external LDO and supports self-powered USB device operation. |
| FlexMemory | Up to 128 KB FlexNVM + 4 KB FlexRAM - allows EEPROM-like wear-leveling and data logging without external serial EEPROM. |
| Security modules | Hardware CRC engine + 128-bit unique chip ID - supports firmware integrity checks and device authentication in secure boot flows. |
| Analog integration | Dual 16-bit ADCs (up to 1 MSPS), dual 12-bit DACs, 3 comparators - enables mixed-signal control loops without external converters. |
Applications
| Industrial PLC I/O Module | USB-Capable Smart Sensor Hub |
|---|---|
Use Scenario: Compact DIN-rail mounted I/O module acquiring analog sensor data, executing PID control, and communicating via USB CDC or CAN bus. IC Role / Device Role / Timing Role: Central MCU handling ADC sampling, PWM output to actuators, USB virtual COM port, and CAN message routing with deterministic timing. Use Value: 1 MB flash stores dual-application firmware (control + communication); 120 MHz core ensures sub-millisecond loop execution; USB OTG enables field firmware updates without additional programming hardware. |
Use Scenario: Battery-powered environmental sensor node aggregating temperature, humidity, and gas readings, then uploading via USB mass storage or CDC to host PC. IC Role / Device Role / Timing Role: System-on-chip managing sensor interfaces (I²C/SPI), data logging to FlexNVM, USB enumeration, and ultra-low-power sleep/wake cycles. Use Value: VLLS0 mode extends 10-year coin-cell life; integrated USB LDO eliminates external regulator; dual ADCs allow simultaneous multi-sensor acquisition. |
| Automotive Body Control Unit | Medical Diagnostic Handheld |
Use Scenario: Door module controlling window lift, mirror adjustment, and interior lighting with LIN/UART diagnostics and CAN gateway functionality. IC Role / Device Role / Timing Role: Real-time controller interfacing with H-bridge drivers, reading potentiometers/switches, and relaying status over CAN with ISO 11898-1 compliance. Use Value: –40 to 105°C rating meets automotive under-hood requirements; hardware CRC validates configuration data; CAN module supports bit rates up to 1 Mbps. |
Use Scenario: Portable ECG or spirometer with analog front-end, real-time waveform display, and USB-based data export to clinical software. IC Role / Device Role / Timing Role: Signal processor digitizing analog bio-signals, applying digital filtering, rendering UI on SPI-driven display, and acting as USB HID device. Use Value: 16-bit ADC resolution captures microvolt-level ECG signals; FPU accelerates FFT-based spectral analysis; 128 KB SRAM buffers multi-second waveform data. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MK22FX512VMC12 | 512 KB flash, identical 121 MAPBGA package, same peripherals and clock architecture. | Lower memory capacity limits firmware complexity - suitable for USB HID devices or basic CAN nodes without large protocol stacks. | Select when application firmware fits within 512 KB and cost optimization is prioritized over future scalability. |
| KEA128MT64xxx | ARM Cortex-M0+, 48 MHz, 128 KB flash, QFP-64 package - no USB OTG or FPU; lower power but reduced capability. | Lacks USB and floating-point - appropriate for simple motor control or sensor readout where USB connectivity is unnecessary. | Choose for cost-constrained, non-USB applications needing only basic peripherals and minimal code footprint. |
Compared with MK22FN1M0VMC12, MK22FX512VMC12 offers identical feature set at lower memory density and price, while KEA128MT64xxx trades USB/FPU capability for lower cost and simpler toolchain - making MK22FN1M0VMC12 optimal for USB-integrated, compute-intensive edge devices.
Availability
MK22FN1M0VMC12 is available at Aetrix Electronics and suitable for industrial automation, medical diagnostics, and automotive body electronics requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for MK22FN1M0VMC12 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 acquired Freescale in 2015 and continues development of the Kinetis portfolio. NXP is a global leader in secure connectivity solutions for automotive, industrial, and IoT markets.
The Kinetis K22F family - including MK22FN1M0VMC12 - was designed for cost-optimized, low-power embedded control with USB connectivity, targeting industrial sensors, smart meters, and portable medical devices requiring robust analog integration and scalable memory.
FAQ
What is the maximum operating frequency of the MK22FN1M0VMC12?
The MK22FN1M0VMC12 operates at up to 120 MHz using its ARM Cortex-M4 core with FPU. This frequency is achievable in PEE (Phase-Locked Loop Engaged) mode with an external crystal and proper clock configuration. USB Full-Speed operation requires a minimum 20 MHz system clock, and the device supports dynamic scaling down to 4 MHz in Very-Low-Power Run (VLPR) mode for energy-sensitive applications.
Does the MK22FN1M0VMC12 include an integrated USB voltage regulator?
Yes, the MK22FN1M0VMC12 includes an embedded 3.3 V, 120 mA LDO voltage regulator dedicated to USB operation. This allows the device to function as a self-powered USB device without requiring an external regulator, simplifying board design and reducing BOM count - a key differentiator versus many competing MCUs in its class.
What low-power modes does the MK22FN1M0VMC12 support, and what is the lowest current draw?
The MK22FN1M0VMC12 supports multiple low-power modes including VLPR, VLPS, LLS, and VLLS0–VLLS3. The lowest static current is 268 nA in VLLS0 mode with POR detect circuit disabled, measured at 3.0 V and –40 to 25°C. Full register and RAM state are retained, and wakeup occurs in ≤5 μs - enabling years of operation on small batteries or energy-harvesting sources.
Is the MK22FN1M0VMC12 pin-compatible with other Kinetis K22 devices?
Yes, the MK22FN1M0VMC12 shares the same 121-pin MAPBGA package (8 × 8 mm, 0.65 mm pitch) and pinout with MK22FX512VMC12 and other K22F variants in the VMC12 suffix family. This enables direct PCB reuse when upgrading from 512 KB to 1 MB flash, provided firmware and layout accommodate the increased memory footprint and thermal profile.
What analog peripherals are integrated into the MK22FN1M0VMC12?
The MK22FN1M0VMC12 integrates two independent 16-bit SAR ADCs (each supporting up to 1 MSPS), two 12-bit DACs, three analog comparators (CMP), and a programmable voltage reference (VREF). These peripherals support simultaneous sampling, hardware-triggered conversions, and flexible routing - enabling closed-loop control, sensor signal conditioning, and waveform generation without external components.
MK22FN1M0VMC12 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 121-LFBGA
- Series:
- Kinetis K20
- Packaging:
- Tray
- Product Status:
- Not For New Designs
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 120MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART, USB, USB OTG
- Peripherals:
- DMA, I2S, LVD, POR, PWM, WDT
- Number of I/O:
- 64
- Program Memory Size:
- 1MB (1M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 128K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.71V ~ 3.6V
- Data Converters:
- A/D 38x16b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MK22FN1M0VMC12 FAQ
1.How can I place an order for MK22FN1M0VMC12 through Aetrix?
Please submit a Request for Quotation (RFQ) for MK22FN1M0VMC12 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MK22FN1M0VMC12 reliable?
The price and inventory of MK22FN1M0VMC12 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MK22FN1M0VMC12 is usually 5 days.
3.What payment methods are accepted for MK22FN1M0VMC12?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MK22FN1M0VMC12 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MK22FN1M0VMC12?
MK22FN1M0VMC12 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MK22FN1M0VMC12 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MK22FN1M0VMC12?
For technical support, including MK22FN1M0VMC12 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MK22FN1M0VMC12 requirements.
6.How does Aetrix verify that MK22FN1M0VMC12 is sourced from the original manufacturer or authorized distributors?
All MK22FN1M0VMC12 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MK22FN1M0VMC12 meets industry standards.
7.What is the process for return or replacement of MK22FN1M0VMC12?
All MK22FN1M0VMC12 units undergo pre-shipment inspection (PSI). If there is an issue with MK22FN1M0VMC12, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MK22FN1M0VMC12 part is unused and in its original packaging.
Return procedure for MK22FN1M0VMC12:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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