NXP Semiconductors

MK22FX512VMC12 - 120MHz Cortex-M4F MCU, 512KB Flash | NXP

Name: MK22FX512VMC12 - 120MHz Cortex-M4F MCU, 512KB Flash | NXP
Brand: NXP Semiconductors
SKU: MK22FX512VMC12

MPN: MK22FX512VMC12 ✗ Cuối đời

1.71 V to 3.6 V Vdss 121-MAPBGA (8 mm x 8 mm) Package 120 MHz Speed 512 KB (512K x 8) Memory

Yêu cầu báo giá

MOQ: 1 |

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Số lượng

MK22FX512VMC12 Tóm tắt

The NXP MK22FX512VMC12 is a 32-bit ARM Cortex-M4F microcontroller from the Kinetis K22F sub-family, delivering 120 MHz CPU performance with 512 KB of embedded flash memory and 128 KB of SRAM, housed in a 121-pin MAPBGA (8x8 mm) package. Operating from 1.71 V to 3.6 V, the device supports multiple voltage domains (1.8 V, 2.5 V, and 3.3 V) for mixed-signal I/O flexibility and is targeted at cost-sensitive applications requiring low-power flexibility and processing efficiency.

What is a Kinetis K22F microcontroller? The K22F sub-family sits within NXP's Kinetis portfolio of ARM Cortex-M4 microcontrollers, optimized for applications that balance low-power operation, USB connectivity, and DSP-class signal processing. K22F devices integrate an FPU, a flexible low-power ARM Cortex-M4 core, and a peripheral set including USB 2.0 full-speed on-the-go, multiple serial interfaces, and a 16-bit SAR ADC. The K22 family is positioned as the bridge between the K10 entry-level family and the K60/K70 high-performance families, offering USB plus floating-point math at moderate price points.

Key features of the MK22FX512VMC12 include a Cortex-M4F core with single-precision FPU, 512 KB flash with 128 KB FlexMemory, 128 KB SRAM, full-speed USB 2.0 OTG with on-chip transceiver and internal pull-up/pull-down resistors, a 16-bit SAR ADC with up to 24 channels, DMA controllers, and a wide operating voltage range from 1.71 V to 3.6 V. The device also integrates a low-power real-time clock, multiple low-power modes (Run, Wait, Stop, VLPR, VLPS, LLS, VLLSx), and a programmable interrupt controller. The 121-MAPBGA package supports compact PCB layouts while providing ample I/O for mixed-signal designs.

Architecturally, the K22F MCU employs a Harvard bus structure with separate code and system buses, single-cycle flash access, and a tightly coupled peripheral bridge for deterministic I/O. The FlexMemory block supports configurable EEPROM emulation, allowing portions of the flash array to be split between program code and data EEPROM without external storage.

Typical applications include industrial control nodes, USB HID peripherals, low-power sensor hubs, handheld data loggers, building automation, and consumer devices needing USB device or host connectivity. The wide voltage range and low-power modes make it suitable for battery-powered instruments. Designers should pay particular attention to the PCB layout for the MAPBGA land pattern, the USB DP/DN trace impedance (90 ohm differential), and the decoupling network (typically a 0.1 uF capacitor per VDD pin plus a bulk capacitor) to maintain signal integrity. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

Bộ thay thế dễ dàng lắp đặt cho MK22FX512VMC12 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.

Các biến thể trong loạt này

Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với MK22FX512VMC12 (cùng hình factor và footprint) — khác nhau ở ADC, Core Architecture, Mounting Type, Package, DAC.

MK22FN1M0VMC12

NXP Semiconductors

ADC: 16-bit SAR ADC

Core Architecture: ARM Cortex-M4 with FPU and DSP instructions

Mounting Type: Surface Mount (BGA)

So sánh với MK22FX512VMC12 →

MK22FX512AVMC12

NXP Semiconductors

ADC: 2 x 16-bit SAR

Core Architecture: ARM Cortex-M4F (32-bit)

Mounting Type: Surface Mount (BGA)

So sánh với MK22FX512VMC12 →

MK22FX512VMD12

NXP Semiconductors

ADC: 16-bit SAR

Core Architecture: ARM Cortex-M4F with single-precision FPU

Mounting Type: Surface Mount (MAPBGA)

So sánh với MK22FX512VMC12 →

MK22FX512AVMC12

✅ Drop-In

NXP Semiconductors

📦 121-MAPBGA (8x8)

ARM Cortex-M4F (32-bit) · 120 MHz · 1.25 DMIPS/MHz · 512 KB (512K x 8) · 128 KB · 128 KB · 1.71 V to 3.6 V · -40 °C to +105 °C (industrial)

Liên hệ để biết giá

Xem tài liệu →

MK22FX512VMC12R

✅ Drop-In

📦 121-MAPBGA (8x8)

same die, tape and reel packaging variant (industrial screening), pin-to-pin compatible

📋 Tham chiếu thay thế (không có trong danh mục)

MK22FN1M0VMC12

✅ Drop-In

NXP Semiconductors

📦 121-MAPBGA (8x8)

ARM Cortex-M4 with FPU and DSP instructions · 120 MHz max · Thumb / Thumb-2 (ARMv7-M) · 1 MB (1024 KB) · 128 KB · 121-ball MAPBGA (8x8 mm) · 1.71 V to 3.6 V

Liên hệ để biết giá

Xem tài liệu →

MK22FN512VMC12

✅ Drop-In

📦 121-MAPBGA (8x8)

flash 512 KB (same), adds hardware security (AES, secure boot), same Cortex-M4F 120 MHz, pin-to-pin

📋 Tham chiếu thay thế (không có trong danh mục)

MK22FX512AVLH12

✅ Drop-In ⚠️ Thông số chưa được xác minh

📦 121-MAPBGA (8x8)

same die, LH package option in same BGA footprint family, pin-to-pin compatible in MAPBGA-121

📋 Tham chiếu thay thế (không có trong danh mục)

MK22FX512VMC12 Tỷ lệ tối đa & tính chất điện

Core Architecture	ARM Cortex-M4F
Core Count	Single-core
Maximum CPU Frequency	120 MHz
Program Flash Memory	512 KB (512K x 8)
RAM	128 KB
FlexMemory (Configurable)	128 KB
Supply Voltage Range	1.71 V to 3.6 V
I/O Voltage Support	1.8 V / 2.5 V / 3.3 V
USB	USB 2.0 Full-Speed OTG with on-chip transceiver
ADC	16-bit SAR ADC, up to 24 channels
Hộp	121-MAPBGA (8 mm x 8 mm)
Kiểu lắp đặt	Surface Mount
Khoảng nhiệt độ hoạt động	-40C to +105C (Industrial)
FPU	Single-precision IEEE 754
DMA	Yes (eDMA)
Trạng thái RoHS	Compliant

Hướng dẫn cấu hình chân MK22FX512VMC12 121-mapbga (8 mm x 8 mm)

Cấu hình chân cho MK22FX512VMC12 (121-mapbga (8 mm x 8 mm) gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.

Bảng cấu hình chân 121-mapbga (8 mm x 8 mm) cho MK22FX512VMC12

Không có dữ liệu chân cụ thể sẵn có cho MK22FX512VMC12.

Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.

Ứng dụng tiêu biểu

MK22FX512VMC12 phù hợp cho 6 Áp dụngs: Industrial Control Nodes, USB HID Peripherals, Low-Power Sensor Hubs, Handheld Data Loggers, Building Automation Gateways, Consumer USB Devices.

🏭

Industrial Control Nodes

The MK22FX512VMC12 fits industrial control nodes where a 120 MHz Cortex-M4F with FPU drives deterministic control loops at kilohertz rates. The 121-MAPBGA (8x8) package provides the GPIO count needed for multi-axis motor control front-ends, while the 512 KB flash accommodates state machines and IEC 61131-3 style logic interpreters. Its 1.71 V to 3.6 V supply range tolerates 24 V industrial rails stepped down by intermediate regulators, and the on-chip eDMA offloads peripheral-to-memory transfers so the core stays free for control algorithms.

Được đề xuất

🧩

USB HID Peripherals

With on-chip USB 2.0 Full-Speed OTG including the PHY and internal pull-up/pull-down resistors, the MK22FX512VMC12 enables compact USB HID peripherals (keyboards, mice, custom joysticks, industrial pendants) without external USB components. The 120 MHz core handles HID report parsing and debounce logic while the 128 KB SRAM buffers HID events. The internal 4 kB FlexNVM region can store USB descriptors and bootloader images, simplifying firmware updates over the USB port itself.

Được đề xuất

MK20DX256VLH7 · NXP Semiconductors MAX33040EAKA+ · Maxim Integrated

📱

Low-Power Sensor Hubs

The MK22FX512VMC12's multiple low-power modes (VLPR, VLPS, LLS, VLLSx) and 1.71 V minimum supply let it run sensor fusion algorithms at 1.8 V coin-cell rails with single-digit microampere sleep current. The Cortex-M4F FPU executes Kalman filters for IMU data at low MHz to extend battery life. The 16-bit SAR ADC pairs with external sensors via I2C/SPI, while the on-chip DMA keeps the core in low-power mode until data is ready, achieving months of runtime on small Li-coin cells.

Được đề xuất

MCP3426A0T-E/SN · Microchip Technology LTC2955ITS8-2 · Analog Devices

📊

Handheld Data Loggers

The 512 KB flash of the MK22FX512VMC12 stores up to several months of timestamped sensor logs in circular buffer schemes, while the 128 KB SRAM buffers transient captures between flash writes. The on-chip RTC with calendar function timestamps samples without external parts, and the 16-bit ADC captures analog channels with the 1.71 V to 3.6 V supply supporting direct Li-ion battery operation. The USB OTG port acts both for charging and for log retrieval in the field, eliminating separate serial ports.

Được đề xuất

MCP2210T-I/SS · Microchip Technology M48T58-70PC1 · STMicroelectronics

🏢

Building Automation Gateways

Building automation gateways benefit from the MK22FX512VMC12's mix of USB, UART, SPI, and I2C peripherals for bridging between sensor networks (Modbus, BACnet, KNX) and IP backhaul. The 121-MAPBGA provides ample GPIO for parallel keypad or LCD interfaces on-premise controllers, while the floating-point unit accelerates HVAC control loop math. Industrial temperature grade (-40C to +105C) supports outdoor equipment cabinets without additional thermal management.

Được đề xuất

KSZ9031RNXIC-TR · Microchip Technology LPC845M301JHI33 · NXP Semiconductors

🎧

Consumer USB Devices

Consumer USB devices like audio interfaces, gaming controllers, and dongles leverage the MK22FX512VMC12's USB Full-Speed OTG and Cortex-M4F DSP capabilities at a low BOM cost. The on-chip USB transceiver eliminates external PHY components, while the FlexMemory block stores device firmware and downloadable sounds or LED patterns. At 120 MHz the MCU runs audio sample-rate conversion or LED PWM updates concurrently without jitter, fitting products where a single MCU must manage both data and user interface.

Được đề xuất

LPC54113J256UK49Z · NXP Semiconductors MAX97220AETE+ (Class-D amplifier companion for USB audio DACs)

Tóm tắt các sản phẩm được đề xuất

What is the core architecture of MK22FX512VMC12?

The MK22FX512VMC12 is built around an ARM Cortex-M4F core running at up to 120 MHz with a single-precision IEEE 754 floating-point unit. According to the NXP K22F datasheet, this core provides DSP-class instructions (single-cycle MAC, SIMD) alongside the FPU, enabling efficient signal processing without a separate DSP chip. It also features an MPU and a Nested Vectored Interrupt Controller (NVIC) for deterministic interrupt response in real-time applications.

How much flash and RAM does the MK22FX512VMC12 have?

The MK22FX512VMC12 integrates 512 KB of program flash memory (organized as 512K x 8) plus 128 KB of FlexMemory for configurable EEPROM emulation or additional program space, and 128 KB of SRAM. The K22F family datasheet describes FlexMemory as a block that lets designers split unused flash into EEPROM-like data storage, eliminating an external EEPROM in many designs.

What package does MK22FX512VMC12 use?

The MK22FX512VMC12 ships in a 121-pin MAPBGA package measuring 8 mm x 8 mm. This surface-mount BGA is suited to compact industrial designs that need high pin density for parallel bus or mixed-signal I/O. Layout requires a controlled-impedance PCB with microvia stack-ups to reach the inner balls reliably during reflow.

Where to buy MK22FX512VMC12 online?

MK22FX512VMC12 is available from authorized distributors including DigiKey, Mouser, and Avnet as of 2026-10-09. DigiKey shows it as 'ships today' for active inventory. Note that the part carries NRND (Not Recommended for New Designs) status per the NXP product page, so production quantities may shift to the MK22FX512AVMC12 successor; verify stock and lead times before placing volume orders.

What is the price of MK22FX512VMC12 in 100-piece quantity?

At a 100-piece quantity break, the MK22FX512VMC12 lists for approximately USD 9.14 per unit as of 2026-10-09 per distributor pricing. Single-piece pricing sits near USD 11.42 and drops to roughly USD 7.34 at 1,000 pieces. Because the part is NRND, pricing for new production should also be compared against the MK22FX512AVMC12 successor for long-term cost stability.

What is the lead time for MK22FX512VMC12?

MK22FX512VMC12 currently ships from major distributors with same-day shipping for in-stock reels and trays as of 2026-10-09. Lead time for production volumes typically ranges from 8 to 16 weeks at the factory level given its NRND status. For new designs, NXP recommends migrating to the MK22FX512AVMC12 which is actively in production and shares the same 121-MAPBGA footprint.

Is MK22FX512VMC12 in stock at distributors?

Yes, the MK22FX512VMC12 is currently in stock at DigiKey and Mouser as of 2026-10-09, with quantities available for both prototype and small-volume orders. However, since the part is flagged NRND, distributor inventory is being wound down. Engineers planning production runs should qualify the MK22FX512AVMC12 successor or place last-time-buy orders well before inventory depletes.

MK22FX512VMC12 vs MK22FX512AVMC12 - which is the better choice?

For new designs, the MK22FX512AVMC12 is the better choice because it is the actively-produced successor while the MK22FX512VMC12 is now NRND. Both share the same 121-MAPBGA (8x8) footprint, ARM Cortex-M4F 120 MHz core, 512 KB flash, and 128 KB SRAM, making the 'A' variant a true drop-in replacement for the same PCB. Existing production that has already qualified the original MK22FX512VMC12 firmware can migrate with minimal effort.

What is the difference between MK22FX512VMC12 and MK22FN1M0VMC12?

The MK22FN1M0VMC12 doubles the flash to 1 MB and adds the 'N' security features (hardware encryption and secure boot) while keeping the same 121-MAPBGA package and 120 MHz Cortex-M4F core. Per ETEI side-by-side data, the FX and FN variants share pinout but differ in flash size (512 KB vs 1 MB) and security module. Choose FN when you need extra code space or AES/Secure Boot; FX is sufficient for cost-sensitive designs without those needs.

When should I choose MK22FX512VMC12 over a different MCU?

Choose MK22FX512VMC12 when your design requires a 120 MHz Cortex-M4F with FPU, USB 2.0 Full-Speed OTG with on-chip transceiver, 512 KB flash, and the 121-MAPBGA package. It is well suited to industrial nodes, USB HID peripherals, low-power sensor hubs, and handheld data loggers. If you need more flash or hardware security, consider the MK22FN1M0VMC12; if you want the latest silicon in the same footprint, choose the MK22FX512AVMC12.

Is MK22FX512VMC12 suitable for battery-powered designs?

Yes, the MK22FX512VMC12 supports multiple low-power modes (Wait, Stop, VLPR, VLPS, LLS, VLLSx) that drop quiescent current to single-digit microampere levels. According to the K22F datasheet, run current is on the order of several hundred microampere per MHz at 1.8 V, and VLPR mode runs the core at a reduced frequency for ultra-low-power housekeeping tasks. This makes it well suited to battery-powered sensor hubs and handheld instruments.

What is the best drop-in replacement for MK22FX512VMC12?

The best drop-in replacement is the MK22FX512AVMC12 from NXP. It uses the identical 121-MAPBGA (8x8) package, the same ARM Cortex-M4F core at 120 MHz, the same 512 KB flash, and the same 128 KB SRAM. The 'A' revision is the actively produced successor that addresses errata and improves silicon yield, while preserving firmware compatibility for existing K22F code bases.

Where to download MK22FX512VMC12 datasheet PDF?

The official MK22FX512VMC12 datasheet (K22F Sub-Family Data Sheet, document K22P121M120SF7) is available directly from NXP at the product page https://www.nxp.com/part/MK22FX512VMC12. Mirror copies are also hosted on AllDatasheet, FindIC, and the DigiKey product page. Always download from NXP for the latest revision, since datasheets are updated when errata are issued or new silicon revisions become available.

Where to find MK22FX512VMC12 pinout?

The MK22FX512VMC12 pinout for all 121 balls of the MAPBGA package is documented in section 10 (Signal Multiplexing and Pin Assignments) of the K22F datasheet, along with the package outline drawings in section 11. The pinout includes multiplexing for UART, SPI, I2C, USB DP/DN, ADC inputs, timers, and GPIO. Always cross-check the latest datasheet revision against your schematic, as ball assignments have not changed across K22F revisions.

What is the best cross-brand equivalent for MK22FX512VMC12?

There is no true cross-brand drop-in equivalent because the MK22FX512VMC12's 121-MAPBGA pinout, FlexMemory configuration, and low-power modes are NXP-specific. The closest cross-brand functional competitors are the STM32F407VG (LQFP-100) and Microchip ATSAM4E16C (LQFP-100), which both offer 120-150 MHz Cortex-M4F with USB, but require PCB rework because of the different package. For a true drop-in replacement, stay within the NXP K22F family.

Dữ liệu tham khảo kỹ thuật cho MK22FX512VMC12 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.

Hướng dẫn chọn lựa

Choose MK22FX512VMC12 when you need a 120 MHz Cortex-M4F MCU with USB 2.0 Full-Speed OTG, 512 KB flash, and 128 KB SRAM in a 121-MAPBGA package for a system already in production or under maintenance. For new designs, prefer the actively-produced MK22FX512AVMC12 successor which is a true drop-in replacement in the same 121-MAPBGA footprint. Choose MK22FN1M0VMC12 when you need additional flash (1 MB) or hardware security (AES, secure boot); choose MK22FN512VMC12 when you need hardware security without the larger flash; choose MK22FX512AVLH12 when you need an active-status drop-in in the same footprint. All five parts share identical CPU, RAM, USB, and supply-voltage parameters.

So sánh với các sản phẩm thay thế

Tham số	Sản phẩm này	MK22FX512AVMC12	MK22FX512VMC12R	MK22FN1M0VMC12	MK22FN512VMC12	MK22FX512AVLH12
Package	121-MAPBGA (8x8)	121-MAPBGA (8x8) - same	121-MAPBGA (8x8) - same	121-MAPBGA (8x8) - same	121-MAPBGA (8x8) - same	121-MAPBGA (8x8) - same
Brand	NXP Semiconductors	NXP Semiconductors	NXP Semiconductors	NXP Semiconductors	NXP Semiconductors	NXP Semiconductors
Core	ARM Cortex-M4F 120 MHz	ARM Cortex-M4F 120 MHz	ARM Cortex-M4F 120 MHz	ARM Cortex-M4F 120 MHz	ARM Cortex-M4F 120 MHz	ARM Cortex-M4F 120 MHz
Flash	512 KB	512 KB	512 KB	1 MB	512 KB	512 KB
SRAM	128 KB	128 KB	128 KB	128 KB	128 KB	128 KB
USB	USB 2.0 FS OTG	USB 2.0 FS OTG	USB 2.0 FS OTG	USB 2.0 FS OTG	USB 2.0 FS OTG	USB 2.0 FS OTG
Hardware Security	No	No	No	Yes (AES, secure boot)	Yes (AES, secure boot)	No
Lifecycle Status	NRND	Active	NRND	NRND	NRND	Active

Bảo phân biệt quan trọng

Active-production successor with errata fixes (vsMK22FX512AVMC12)
Hardware security (AES + secure boot) (vsMK22FN1M0VMC12)
Larger flash for code-intensive applications (vsMK22FN1M0VMC12)

Ghi chú thiết kế

Estimated: The 121-MAPBGA (8x8) package requires a PCB with microvia stack-ups (laser-drilled 0.1 mm vias) to reach the inner balls reliably. Use a 0.5 mm pitch land pattern per NXP AN4266. Place a 0.1 uF decoupling capacitor within 2 mm of each VDD pin and add a single 4.7 uF bulk capacitor near the MCU. The exposed die pad (if present in this MAPBGA variant) should be soldered to the central ground pour for thermal relief.

USB DP/DN traces must be routed as a 90 ohm differential pair with no stubs, length-matched within 150 mils, and kept away from switching signals. Per the K22F reference manual, the on-chip USB Full-Speed PHY includes internal pull-up/pull-down resistors, but an external 33 ohm series termination pair is still recommended at the connector. Route the USB VBUS sense line directly to a 5 V-tolerant GPIO for plug detection.

Do not skip the external VBAT battery connection if you need RTC retention in VLLS0 mode - the K22F datasheet requires VBAT tied to VDD when no backup battery is used. The NMI pin must be pulled up externally to avoid spurious resets during power-on. When using the internal USB regulator (VREGIN), the 1 uF input capacitor must be a low-ESR ceramic placed within 3 mm of the pin to meet USB electrical specifications.

Thông tin tuân thủ

RoHS

Compliant

REACH

Compliant

AEC-Q100

Not Applicable

Không chì

Yes

Không halogen

Unknown

Khoáng vật xung đột

Compliant

RoHS and REACH compliant per NXP product page. Not AEC-Q100 qualified (industrial grade only). Lifecycle status: NRND (Not Recommended for New Designs) - migrate to MK22FX512AVMC12 successor for new designs.

Dữ liệu được xác minh vào: 2026-10-09 — dữ liệu được xác minh và quản lý bởi đội ngũ kỹ thuật phần cứng của XAIPART

Nguồn: Manufacturer Product Page, Distributor, Distributor, Manufacturer Datasheet, Distributor, Distributor, Distributor

Tìm kiếm liên quan

MK22FX512VMC12 datasheet NXP MK22FX512VMC12 price MK22FX512VMC12 vs MK22FX512AVMC12 K22F 512KB flash microcontroller 121-MAPBGA ARM Cortex-M4F 120 MHz MK22FX512VMC12 USB OTG Kinetis MK22FX512VMC12 drop-in replacement buy MK22FX512VMC12 in stock MK22FX512VMC12 pinout MAPBGA MK22FX512VMC12 NRND alternative Kinetis K22F low-power MCU MK22FX512VMC12 lead time distributor

Các bộ phận và thuật ngữ liên quan

NXP Semiconductors MK22FX512VMC12 MK22FX512AVMC12 MK22FX512VMC12R MK22FN1M0VMC12 MK22FN512VMC12 MK22FX512AVLH12 ARM Cortex-M4F Kinetis K22F microcontroller MCU 32-bit MCU FlexMemory USB 2.0 OTG MAPBGA-121 RoHS REACH SAR ADC FPU low-power mode NRND