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NXP Semiconductors MK10FX512VLQ12
- Part No.:
- MK10FX512VLQ12
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
MK10FX512VLQ12.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:500
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Product details
Overview
MK10FX512VLQ12 from NXP (formerly Freescale) is a 32-bit ARM Cortex-M4 microcontroller with DSP extension and single-precision FPU, operating at up to 120 MHz. It integrates 512 KB flash, 512 KB FlexMemory (configurable as EEPROM or program memory), 128 KB SRAM, and 16 KB cache. Used in industrial sensing and control systems requiring deterministic real-time response, low-power operation, and secure firmware updates.
For engineers reviewing the MK10FX512VLQ12 datasheet, MK10FX512VLQ12 pinout, MK10FX512VLQ12 application, or MK10FX512VLQ12 equivalent, key selection criteria include its 120 MHz CPU speed, dual-bank flash for concurrent execute-and-program, FlexMemory EEPROM emulation, 16-bit ADC with PGA, and CAN 2.0B support in a 128-pin LQFP package.
Technical Context
The MK10FX512VLQ12 implements an ARM Cortex-M4 core with hardware floating-point unit and DSP instruction set, enabling efficient signal processing and motor control algorithms. It supports concurrent flash execution and programming via independent flash banks and includes a 32-channel DMA controller with crossbar switch for optimized peripheral-to-memory transfers.
Its analog subsystem features a 16-bit SAR ADC with programmable gain amplifier (PGA), 12-bit DAC, and on-chip voltage reference-enabling high-accuracy sensor interface without external components. The device also integrates cryptographic acceleration (CAU) supporting AES, SHA-256, and DES, plus hardware tamper detection for secure boot and data integrity.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4 with FPU and DSP extensions - enables real-time math-intensive tasks like motor control and audio processing |
| Max Clock Speed | 120 MHz - delivers high computational throughput while maintaining sub-4 µs wake-up from Stop mode |
| Flash Memory | 512 KB dual-bank - allows over-the-air firmware update without halting application execution |
| FlexMemory | 512 KB configurable as EEPROM (32 B–16 KB byte-erasable) or extra program/data space - eliminates need for external EEPROM |
| SRAM | 128 KB - sufficient for complex RTOS stacks, communication buffers, and real-time data logging |
| ADC | 16-bit SAR with PGA - achieves ±1 LSB INL and supports differential inputs for noise-immune sensor interfacing |
| CAN Interface | Two CAN 2.0B modules - supports redundant fieldbus communication in industrial automation and automotive diagnostics |
Pinout & Package
Package: 128-pin LQFP (14 mm × 14 mm, 0.4 mm pitch), RoHS-compliant, thermally enhanced for industrial ambient operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDA / VSSA | Analog power supply / ground | Independent analog domain with dedicated filtering pins - ensures stable reference for 16-bit ADC/DAC operation |
| PTA0–PTA31 | GPIO port A | 32-bit general-purpose I/O bank with interrupt capability and configurable pull-ups - supports touch-sensing and fast digital control loops |
| ADC0_SE0–ADC0_SE15 | ADC input channels | Dedicated analog input pins with internal multiplexer routing - enables simultaneous sampling across multiple sensors |
| CAN0_TX / CAN0_RX | CAN transceiver interface | Differential signaling pair compliant with ISO 11898-2 - connects directly to external CAN transceiver without level-shifting |
| RTC_CLKIN | Real-time clock oscillator input | Accepts 32.768 kHz crystal - provides autonomous timekeeping during ultra-low-power Stop modes (<500 nA) |
Key Features
| Feature | Design Value |
|---|---|
| FlexMemory EEPROM emulation | 512 KB user-configurable as byte-erasable nonvolatile storage - replaces external serial EEPROM, reduces BOM count and PCB area |
| Low-power timer + RTC | Sub-microamp wake-up timer with calendar function - enables scheduled sensor polling every 10 s while drawing <2 µA average current |
| Cryptographic Acceleration Unit (CAU) | Hardware AES-128/256, SHA-256, MD5 - offloads encryption from CPU, reducing latency by >90% vs. software-only implementation |
| Programmable Gain Amplifier (PGA) | Gain range 1×–64×, rail-to-rail input - interfaces directly with mV-range thermocouples and bridge sensors without external op-amps |
| Secure Boot with Flash Protection | 4-level security lock with mass erase disable - prevents unauthorized firmware extraction or modification in deployed devices |
Applications
| Electronic Point-of-Sale (EPOS) | Industrial Flow Metering |
|---|---|
Use Scenario: Secure transaction processing with encrypted PIN entry, receipt printing, and peripheral USB/serial connectivity. IC Role / Device Role / Timing Role: Main controller managing secure payment stack, real-time clock for audit logging, and dual CAN for peripheral expansion. Use Value: CAU accelerates EMV L2/L3 crypto operations; FlexMemory stores encrypted keys and transaction logs with wear leveling. | Use Scenario: High-precision fluid flow measurement using ultrasonic time-of-flight or magnetic induction sensing. IC Role / Device Role / Timing Role: Signal acquisition and conditioning hub with synchronized ADC sampling, PGA gain control, and real-time flow calculation. Use Value: 16-bit ADC + PGA achieves <0.1% full-scale accuracy; low-leakage wake-up unit enables battery-powered operation for >5 years. |
| HVAC Control Panel | Remote Industrial Sensor Node |
Use Scenario: Human-machine interface with capacitive touch buttons, temperature/humidity sensing, fan speed control, and Modbus RTU communication. IC Role / Device Role / Timing Role: HMI processor with Xtrinsic touch-sensing interface, PWM-driven fan control, and UART-based fieldbus gateway. Use Value: Integrated touch interface supports 16-button layout in Stop mode with <1 µA added current; CAN and UART enable multi-protocol fieldbus bridging. | Use Scenario: Wireless sensor node monitoring vibration, pressure, and ambient temperature in oil/gas pipelines or factory floors. IC Role / Device Role / Timing Role: Edge-processing node performing local FFT analysis, event-triggered wake-up, and secure data packaging before RF transmission. Use Value: Cortex-M4 FPU executes real-time spectral analysis; CAU signs sensor data packets; FlexNVM stores calibration coefficients with EEPROM-like endurance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MK10DN512VLL10 | Same core and peripherals but 100 MHz max clock, 128-pin LQFP, no cache, 128 KB SRAM, 128 KB FlexNVM | Lacks 16 KB cache and reduced FlexMemory - suitable for cost-sensitive designs where 120 MHz throughput and EEPROM capacity are not required | Select when lower power consumption at 100 MHz and simplified memory map are prioritized over peak performance and large nonvolatile data storage |
| RT1021DVJ6A | ARM Cortex-M7 core, 600 MHz, 512 KB on-chip RAM, no FlexMemory, no CAU, different peripheral set (no CAN, adds Ethernet, SEMC) | Higher compute throughput but lacks integrated CAN and EEPROM emulation - targets AI edge inference and display-rich HMI, not industrial fieldbus nodes | Select only if application requires >300 DMIPS and external SDRAM, and can accommodate external EEPROM and separate CAN transceivers |
Compared with MK10DN512VLL10 and RT1021DVJ6A, the MK10FX512VLQ12 uniquely balances 120 MHz deterministic real-time control, on-chip EEPROM replacement via FlexMemory, dual CAN, and hardware crypto-making it optimal for secure, fieldbus-connected industrial controllers where code/data co-location and low-power reliability are critical.
Availability
MK10FX512VLQ12 is available at Aetrix Electronics and suitable for electronic point-of-sale terminals, industrial flow meters, and HVAC control systems requiring stable component supply, long-term lifecycle support, and consistent parametric performance across production batches.
Supply support for MK10FX512VLQ12 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 headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT applications.
The Kinetis K1x family-including MK10FX512VLQ12-is designed for cost-sensitive, low-power industrial control and sensing applications requiring robust analog integration, fieldbus connectivity, and secure firmware management.
FAQ
What is the maximum operating frequency of the MK10FX512VLQ12?
The MK10FX512VLQ12 operates at a maximum core frequency of 120 MHz. This speed is achievable under specified voltage (3.3 V) and temperature (–40°C to 105°C) conditions, and is supported by its phase-locked loop (PLL) and high-speed flash interface with 16 KB cache. The MK10FX512VLQ12 maintains deterministic interrupt latency and real-time performance at this frequency, validated per NXP's KNTSK1xFMLYFS documentation.
Does the MK10FX512VLQ12 support CAN FD or only classical CAN 2.0B?
The MK10FX512VLQ12 supports only classical CAN 2.0B (ISO 11898-1), not CAN FD. Its two CAN modules implement full CAN protocol compliance including message filtering, FIFO buffering, and error handling-but lack the variable bit rate and extended data length features of CAN FD. This is confirmed in the Kinetis K1x Reference Manual and peripheral feature matrix for MK10FX512VLQ12.
How is FlexMemory configured in the MK10FX512VLQ12?
In the MK10FX512VLQ12, the 512 KB FlexMemory region is partitioned into FlexNVM (program/data space) and FlexRAM (emulated EEPROM). Configuration is performed via flash configuration field (FOPT) and runtime EEPROM initialization commands. Up to 16 KB of FlexRAM can be allocated as byte-erasable EEPROM with wear leveling managed in firmware. This allocation is persistent across resets and verified in the MK10FX512VLQ12 datasheet section "FlexMemory Organization".
Is the MK10FX512VLQ12 pin-compatible with other Kinetis K1x MCUs in LQFP-128?
Yes, the MK10FX512VLQ12 is pin-compatible with other Kinetis K1x MCUs in the 128-pin LQFP package (e.g., MK10DN512VLL10, MK10DX256VLL7), sharing identical mechanical footprint, power pin locations, and peripheral pin muxing. However, functional differences exist-such as absence of certain peripherals (e.g., SDHC) or differing FlexMemory size-so firmware and board-level design must validate peripheral enablement per device variant.
What debug interfaces does the MK10FX512VLQ12 support?
The MK10FX512VLQ12 supports SWD (Serial Wire Debug) and JTAG interfaces for debugging and programming. SWD is the recommended interface, using SWDIO and SWCLK pins, and is fully compatible with standard ARM Cortex-M debug probes (e.g., Segger J-Link, NXP LPC-Link2). The MK10FX512VLQ12 also supports background debug mode (BDM) via the SWD interface, enabling real-time memory inspection and breakpoint control without halting system clocks.
MK10FX512VLQ12 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 144-LQFP
- Series:
- Kinetis K10
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 120MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, IrDA, SD, SPI, UART/USART
- Peripherals:
- DMA, I2S, LVD, POR, PWM, WDT
- Number of I/O:
- 104
- Program Memory Size:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 16K x 8
- RAM Size:
- 128K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.71V ~ 3.6V
- Data Converters:
- A/D 66x16b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MK10FX512VLQ12 FAQ
1.How can I place an order for MK10FX512VLQ12 through Aetrix?
Please submit a Request for Quotation (RFQ) for MK10FX512VLQ12 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 MK10FX512VLQ12 reliable?
The price and inventory of MK10FX512VLQ12 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MK10FX512VLQ12 is usually 5 days.
3.What payment methods are accepted for MK10FX512VLQ12?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MK10FX512VLQ12 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MK10FX512VLQ12?
MK10FX512VLQ12 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MK10FX512VLQ12 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 MK10FX512VLQ12?
For technical support, including MK10FX512VLQ12 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MK10FX512VLQ12 requirements.
6.How does Aetrix verify that MK10FX512VLQ12 is sourced from the original manufacturer or authorized distributors?
All MK10FX512VLQ12 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 MK10FX512VLQ12 meets industry standards.
7.What is the process for return or replacement of MK10FX512VLQ12?
All MK10FX512VLQ12 units undergo pre-shipment inspection (PSI). If there is an issue with MK10FX512VLQ12, 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 MK10FX512VLQ12 part is unused and in its original packaging.
Return procedure for MK10FX512VLQ12:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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