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NXP Semiconductors MK10DX32VLH5
- Part No.:
- MK10DX32VLH5
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
MK10DX32VLH5.pdf
- Description:
- IC MCU 32BIT 32KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
MK10DX32VLH5 from NXP Semiconductors is a 32-bit ARM Cortex-M4 microcontroller with DSP extension, operating up to 50 MHz, featuring 32 KB program flash, 8 KB RAM, and FlexMemory architecture supporting configurable EEPROM-like storage. It integrates a 16-bit SAR ADC, dual analog comparators with 6-bit DACs, real-time clock, and multiple low-power timer modules - deployed in industrial sensor nodes requiring deterministic signal processing and battery-backed operation.
For engineers reviewing the MK10DX32VLH5 datasheet, MK10DX32VLH5 pinout, MK10DX32VLH5 application, or MK10DX32VLH5 equivalent, key selection criteria include its -40°C to +105°C extended temperature rating, 64-pin LQFP package with 51 GPIOs, FlexNVM programmability for data logging, and hardware CRC acceleration for firmware integrity verification.
Technical Context
The MK10DX32VLH5 implements an ARM Cortex-M4 core with single-cycle DSP instructions and no FPU, executing at up to 50 MHz via internal MCG clock generator supporting crystal (3–32 MHz) and 32 kHz RTC oscillator inputs. Its memory subsystem includes 32 KB on-chip flash, 8 KB SRAM, and FlexMemory partitioned as 4 KB FlexNVM + 2 KB FlexRAM - enabling EEPROM emulation without external components.
Peripherals are organized around a 50 MHz AHB bus matrix with DMA support for 41 request sources, eight-channel TPM for motor control/PWM, two QD timers, I²S audio interface, three UARTs, SPI, I²C, and TSI-based capacitive touch sensing. Power management includes seven low-power modes (VLPR/VLPS/LLS/VLLS0–3), with VLLS0 current as low as 0.367 µA at –40°C to 25°C when POR detect is enabled.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4 with DSP extension, no FPU - enables fixed-point math acceleration for motor control and sensor fusion without floating-point overhead |
| Max Clock Frequency | 50 MHz - supports real-time control loops with sub-20 µs interrupt latency and deterministic execution timing |
| Flash / RAM | 32 KB program flash + 8 KB SRAM + 4 KB FlexNVM + 2 KB FlexRAM - allows firmware storage, runtime variables, and wear-levelled data logging in same die |
| ADC | 16-bit SAR ADC with 16 channels - delivers high-resolution analog acquisition for precision temperature or pressure sensing |
| Operating Voltage | 1.71 V to 3.6 V - compatible with single-cell Li-ion, 3.3 V industrial rails, and energy-harvesting power supplies |
| Temperature Range | –40°C to +105°C - qualified for under-hood automotive, factory automation, and outdoor metering applications |
| Package | 64-pin LQFP (10 mm × 10 mm) - provides 51 GPIOs with configurable pull-ups/pull-downs and 5V-tolerant inputs on select pins |
Pinout & Package
64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3. Pin assignments follow K10 Sub-Family Rev. 5 specification with dedicated VDD/VSS pairs per power domain, separate VDDA/VSSA for analog section, and dedicated reset, clock, and debug (SWD) pins.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PTA0–PTA31, PTB0–PTB16, PTC0–PTC17, PTD0–PTD7, PTE0–PTE29 | General-purpose I/O with multiplexed peripheral functions | 51 total GPIOs supporting UART, SPI, I²C, TPM, ADC, CMP, TSI, and DMA-triggered events - configurable slew rate, drive strength, and digital filter |
| VDD, VSS (12×) | Digital power supply and ground | Dedicated VDD/VSS pairs per quadrant minimize noise coupling and support stable 50 MHz operation across full voltage/temperature range |
| VDDA, VSSA | Analog power supply and ground | Isolated analog domain powers ADC, comparators, and voltage reference - requires separate filtering to achieve 16-bit effective resolution |
| EXTAL/XTAL | Primary crystal oscillator input/output | Supports 3–32 MHz crystals for precise system timing; internal load capacitance configurable to reduce external component count |
| RTC_CLKIN | 32 kHz RTC oscillator input | Accepts external 32.768 kHz crystal or CMOS clock source - enables calendar timekeeping with <1 ppm drift over temperature |
| RESET_b | Active-low reset input | Asynchronous reset with internal pull-up; accepts 1.2–3.6 V logic levels and supports external watchdog recovery |
| SWD_DIO / SWD_CLK | Serial Wire Debug interface | Two-pin debug interface supporting full JTAG-equivalent functionality - enables non-intrusive firmware update and real-time trace in production units |
Key Features
| Feature | Design Value |
|---|---|
| FlexMemory architecture | 4 KB FlexNVM + 2 KB FlexRAM enables EEPROM emulation with 100k write cycles and byte-level erase - eliminates need for external serial EEPROM in data-logging designs |
| Hardware CRC module | Configurable 16/32-bit CRC engine with polynomial preset - accelerates firmware signature verification and communication frame checksumming at line rate |
| Low-leakage wakeup unit | Supports wake-from-VLLS0 with sub-1 µA retention current and configurable pin/RTC/LLWU interrupt sources - extends battery life in wireless sensor endpoints |
| TSI capacitive touch interface | 16-channel hardware touch sensing with automatic calibration and noise immunity - enables robust button/slider implementation without external ICs or firmware overhead |
| Multi-purpose clock generator (MCG) | Three-mode oscillator (FEI/FBI/BLPE) with internal trim and external crystal support - simplifies clock tree design across voltage/temperature ranges without external PLL components |
Applications
| Industrial Sensor Node | Smart Energy Meter |
|---|---|
Use Scenario: Battery-powered environmental monitor collecting temperature, humidity, and CO₂ via analog and digital sensors, transmitting data hourly via LoRaWAN. IC Role / Device Role / Timing Role: Central controller managing sensor acquisition, data preprocessing, secure storage in FlexNVM, RTC-scheduled transmission, and ultra-low-power sleep scheduling. Use Value: VLLS0 mode draws ≤0.367 µA at room temperature, enabling >10-year battery life; hardware CRC ensures firmware integrity during OTA updates. | Use Scenario: DIN-rail mounted electricity meter measuring voltage/current harmonics, calculating kWh/kVAR, and storing billing data with tamper-proof timestamps. IC Role / Device Role / Timing Role: Real-time metering engine synchronizing ADC sampling to grid frequency, performing FFT analysis, and writing calibrated energy values to FlexNVM with timestamped audit trail. Use Value: 16-bit SAR ADC achieves >90 dB SNR for Class 0.5 accuracy; FlexNVM endurance supports 10+ years of daily data writes without wear-out. |
| Motor Control Edge Device | Building Automation Controller |
Use Scenario: Compact HVAC blower controller regulating brushless DC motor speed using hall-effect feedback and PWM-driven gate drivers. IC Role / Device Role / Timing Role: Motion controller executing field-oriented control (FOC) loops at 20 kHz, managing thermal protection, fault handling, and CAN bus communication. Use Value: Eight-channel TPM delivers synchronized 3-phase PWM with dead-time insertion; 50 MHz Cortex-M4 executes FOC math in <1.5 µs per loop. | Use Scenario: Wall-mounted thermostat integrating ambient temperature, occupancy detection, and HVAC actuator control with BACnet MS/TP communication. IC Role / Device Role / Timing Role: Human-machine interface hub acquiring TSI touch input, driving LCD segments, reading thermistor/PIR sensors, and managing RS-485 physical layer timing. Use Value: Integrated TSI reduces BOM cost by eliminating external touch controller; UART with automatic baud-rate detection simplifies field commissioning. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Kinetis K22F512VLH12 | Higher flash (512 KB), 120 MHz core, no FlexMemory - uses standard flash for data storage | Better suited for complex protocol stacks (e.g., Ethernet/IP) but lacks EEPROM emulation capability | Select when application requires large code footprint and external EEPROM is acceptable |
| STM32L433RCT6 | ARM Cortex-M4 with FPU, 256 KB flash, 64 KB RAM, no FlexMemory - uses true EEPROM option or emulated EEPROM in flash | Lower active power (110 µA/MHz) but higher VLLS current (~300 nA); no hardware CRC accelerator | Select when floating-point math is essential and ultra-low standby current is prioritized over integrated data logging |
Compared with MK10DX32VLH5, K22F512VLH12 offers greater compute headroom but requires external non-volatile storage for data logging, while STM32L433RCT6 provides superior energy efficiency in deep sleep yet lacks the seamless FlexNVM integration that eliminates software wear-leveling complexity.
Availability
MK10DX32VLH5 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart energy meters, motor control edge devices, and building automation controllers requiring stable component supply across extended temperature and long product lifecycles.
Supply support for MK10DX32VLH5 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 markets.
The Kinetis K10 series, including MK10DX32VLH5, was designed for cost-sensitive, resource-constrained embedded applications demanding robust real-time performance, mixed-signal integration, and extended temperature reliability - particularly in industrial control and sensor edge devices.
FAQ
What is the maximum operating frequency of the MK10DX32VLH5?
The MK10DX32VLH5 operates at a maximum system and core clock frequency of 50 MHz, achieved via its internal multi-purpose clock generator (MCG) using either internal trimmed oscillator or external crystal (3–32 MHz). This frequency is validated across the full –40°C to +105°C temperature range and 1.71–3.6 V supply voltage, with flash access configured for zero wait states at 25 MHz.
Does the MK10DX32VLH5 include hardware cryptographic acceleration?
The MK10DX32VLH5 does not include dedicated cryptographic accelerators such as AES or SHA engines. However, it features a hardware CRC module supporting configurable 16-bit and 32-bit polynomials - used for fast firmware image validation, communication frame integrity checking, and data logging checksums. Full cryptographic operations require software implementation on the Cortex-M4 core.
How much user-accessible RAM does the MK10DX32VLH5 provide?
The MK10DX32VLH5 provides 8 KB of general-purpose SRAM, mapped contiguously from address 0x1FFFE000 to 0x20000000. This memory is accessible for stack, heap, and global variables. An additional 2 KB of FlexRAM is available but must be explicitly configured as RAM or EEPROM-emulation scratchpad - it is not automatically added to the main RAM pool unless initialized as such in startup code.
Can the MK10DX32VLH5 operate from a single 1.8 V supply?
Yes, the MK10DX32VLH5 supports operation from a single 1.8 V supply across its full –40°C to +105°C temperature range, meeting all specified electrical characteristics including 50 MHz core operation, ADC performance, and I/O drive strength. The device's voltage regulator and clock system are designed for stable operation down to 1.71 V, making it suitable for energy-harvesting and low-voltage battery applications.
What debug interface does the MK10DX32VLH5 support?
The MK10DX32VLH5 supports Serial Wire Debug (SWD) via dedicated SWD_DIO and SWD_CLK pins - a 2-pin ARM-standard interface providing full JTAG-equivalent debugging, flash programming, and real-time trace capabilities. It does not support JTAG-20 or cJTAG; SWD is the only production debug interface, compatible with NXP LPC-Link2, SEGGER J-Link, and OpenOCD-based tools.
MK10DX32VLH5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 64-LQFP
- Series:
- Kinetis K10
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 50MHz
- Connectivity:
- I2C, IrDA, SPI, UART/USART
- Peripherals:
- DMA, I2S, LVD, POR, PWM, WDT
- Number of I/O:
- 44
- Program Memory Size:
- 32KB (32K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 2K x 8
- RAM Size:
- 8K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.71V ~ 3.6V
- Data Converters:
- A/D 19x16b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MK10DX32VLH5 FAQ
1.How can I place an order for MK10DX32VLH5 through Aetrix?
Please submit a Request for Quotation (RFQ) for MK10DX32VLH5 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 MK10DX32VLH5 reliable?
The price and inventory of MK10DX32VLH5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MK10DX32VLH5 is usually 5 days.
3.What payment methods are accepted for MK10DX32VLH5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MK10DX32VLH5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MK10DX32VLH5?
MK10DX32VLH5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MK10DX32VLH5 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 MK10DX32VLH5?
For technical support, including MK10DX32VLH5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MK10DX32VLH5 requirements.
6.How does Aetrix verify that MK10DX32VLH5 is sourced from the original manufacturer or authorized distributors?
All MK10DX32VLH5 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 MK10DX32VLH5 meets industry standards.
7.What is the process for return or replacement of MK10DX32VLH5?
All MK10DX32VLH5 units undergo pre-shipment inspection (PSI). If there is an issue with MK10DX32VLH5, 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 MK10DX32VLH5 part is unused and in its original packaging.
Return procedure for MK10DX32VLH5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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