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NXP Semiconductors MK10DX128VLL7
- Part No.:
- MK10DX128VLL7
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
MK10DX128VLL7.pdf
- Description:
- IC MCU 32BIT 128KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:450
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Product details
Overview
MK10DX128VLL7 from NXP Semiconductors (formerly Freescale) is a Kinetis K10-series 32-bit ARM Cortex-M4 microcontroller with DSP extension, 128 KB flash, 72 MHz max CPU frequency, and -40°C to 105°C industrial temperature range. It integrates dual 16-bit SAR ADCs with PGA, 12-bit DAC, CAN, five UARTs, and low-power modes for embedded control in motor drives and industrial sensors.
For engineers reviewing the MK10DX128VLL7 datasheet, MK10DX128VLL7 pinout, MK10DX128VLL7 application, or MK10DX128VLL7 equivalent, key selection criteria include its 72 MHz Cortex-M4 core, 128 KB FlexMemory-enabled flash, 100-pin LQFP package, CAN 2.0B interface, and support for VLPS/VLLS low-power stop modes down to 1.47 µA.
Technical Context
The MK10DX128VLL7 implements the ARM Cortex-M4 core with DSP instructions and no FPU. Its clock system includes a 3–32 MHz main crystal oscillator, 32 kHz RTC oscillator, and multi-purpose clock generator supporting FEE/FEI/BLPE/FBE modes. The MCG provides flexible PLL-based frequency synthesis up to 72 MHz.
Peripheral integration centers on deterministic real-time control: eight-channel TPM/PWM timer, two quadrature decoder timers, programmable delay block, carrier modulator transmitter, and hardware CRC module. Analog subsystem comprises two independent 16-bit ADCs each with integrated PGA (x1–x64), 12-bit DAC, three analog comparators with internal 6-bit DACs, and voltage reference.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4 with DSP extension, no FPU - enables efficient signal processing in motor control and sensor fusion without floating-point overhead. |
| Max Clock Frequency | 72 MHz - supports real-time execution of complex control loops with sub-microsecond interrupt latency. |
| Flash Memory | 128 KB program flash + FlexMemory - allows in-field firmware updates and EEPROM-like data storage without external memory. |
| RAM | 16 KB SRAM - sufficient for RTOS stacks, communication buffers, and control algorithm state variables. |
| ADC Resolution | Dual 16-bit SAR ADCs with PGA - delivers high-precision current/voltage sensing in power electronics with configurable gain up to x64. |
| Low-Power Modes | VLLS1/VLLS2/VLLS3, VLPS, STOP - enables µA-range sleep current (as low as 1.47 µA at –40°C to 25°C) for battery-powered edge nodes. |
| Communication | CAN 2.0B, 5× UART, 2× I²C, 2× SPI, I²S - supports industrial fieldbus connectivity, serial diagnostics, and audio/data streaming. |
Pinout & Package
Package: 100-pin LQFP (14 mm × 14 mm), RoHS-compliant, moisture sensitivity level 3 per J-STD-020.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Digital power supply and ground | 1.71–3.6 V operation; separate analog supply pins (VDDA/VSSA) required for ADC/DAC accuracy. |
| VREFH, VREFL | Analog reference inputs | Enable external precision reference or internal bandgap (1.00 V) for ADC/DAC full-scale calibration. |
| EXTAL, XTAL | Main crystal oscillator terminals | Support 3–32 MHz crystals; essential for high-accuracy timing in CAN and USB-capable derivatives (not on this variant). |
| RTC_CLKIN | Real-time clock input | Accepts 32.768 kHz crystal or external clock for calendar/timekeeping during VLLS modes. |
| CAN0_TX, CAN0_RX | CAN controller physical interface | Differential CAN bus signaling compliant with ISO 11898-1; requires external transceiver for bus connection. |
| PTA0–PTA31, PTB0–PTB16, etc. | GPIO multiplexed ports | Configurable digital I/O with internal pull-up/pull-down (20–50 kΩ), glitch filtering, and DMA-triggered interrupts. |
Key Features
| Feature | Design Value |
|---|---|
| Hardware CRC Module | Accelerates checksum computation for firmware integrity verification and communication frame validation in real time. |
| Low-Leakage Wakeup Unit | Enables selective peripheral wake-from-sleep (e.g., ADC conversion complete, UART RX timeout) without CPU polling. |
| Programmable Gain Amplifier (PGA) | Integrated x1–x64 gain stages per ADC channel eliminate external op-amp stages for current shunt or thermocouple amplification. |
| Touch Sensing Interface (TSI) | Capacitive touch sensing on up to 16 channels with noise immunity algorithms - supports HMI buttons/sliders without dedicated IC. |
| External Watchdog Monitor | Dedicated watchdog circuit with independent clock source ensures fail-safe recovery even if main clock fails or software hangs. |
Applications
| Industrial Motor Control | Smart Sensor Node |
|---|---|
Use Scenario: Closed-loop control of BLDC/PMSM motors in HVAC compressors or pump drives requiring precise PWM timing and current feedback. IC Role / Device Role / Timing Role: Real-time controller executing FOC algorithms, generating complementary PWM outputs with dead-time insertion, and sampling dual ADCs synchronously. Use Value: Integrated 72 MHz Cortex-M4 core, eight-channel TPM with center-aligned PWM, and dual synchronized 16-bit ADCs enable <1 µs current loop update rates. | Use Scenario: Battery-powered environmental sensor node measuring temperature, humidity, and air quality with local preprocessing and CAN reporting. IC Role / Device Role / Timing Role: System-on-chip host managing sensor interfaces (I²C, analog), performing sensor fusion, and transmitting data via CAN bus in low-duty-cycle bursts. Use Value: VLLS3 mode draws only 1.9 µA at –40°C to 25°C, extending 2xAA battery life to >5 years while retaining RTC and RAM state. |
| Automotive Body Electronics | Medical Diagnostic Equipment |
Use Scenario: Door module controlling window lift, mirror adjustment, and interior lighting with LIN/CAN gateway functionality. IC Role / Device Role / Timing Role: Central body controller interfacing with LIN slaves, driving H-bridge drivers, and communicating over CAN to vehicle network. Use Value: Five UARTs support simultaneous LIN master (with break detection) and CAN communication; 128 KB flash accommodates bootloader, application, and diagnostic firmware partitions. | Use Scenario: Portable ECG or blood glucose meter requiring high-accuracy analog front-end, low-noise signal conditioning, and secure data logging. IC Role / Device Role / Timing Role: Precision analog acquisition engine with 16-bit ADCs, PGA, 12-bit DAC for calibration, and hardware CRC for data integrity. Use Value: Dual ADCs with independent PGA allow simultaneous lead-I/lead-II acquisition; 12-bit DAC enables precise electrode offset compensation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MK10DN128VLL7 | No FlexMemory; flash-only configuration (no EEPROM emulation capability); same core, peripherals, and package. | Lacks in-system reconfigurable data storage; unsuitable where robust nonvolatile parameter storage is required. | Select MK10DX128VLL7 when EEPROM-like wear-leveling and atomic write operations are needed for calibration data or device configuration. |
| MKE15Z128VLH7 | Cortex-M0+ core, 48 MHz max, 128 KB flash, 16 KB RAM, identical 100-pin LQFP but different peripheral set (no CAN, added USB, different ADC architecture). | Lower performance, no CAN interface, but enhanced USB and lower active power; targets cost-sensitive USB HID or human-interface devices. | Choose MK10DX128VLL7 for CAN-based industrial networks and higher computational throughput; choose MKE15Z128VLH7 for USB-connected consumer or medical peripherals. |
Compared with MK10DN128VLL7, MK10DX128VLL7 adds FlexMemory for reliable data logging; compared with MKE15Z128VLH7, it delivers 50% higher CPU throughput and native CAN 2.0B support critical for automotive and industrial fieldbus integration.
Availability
MK10DX128VLL7 is available at Aetrix Electronics and suitable for industrial motor control, smart sensor nodes, and automotive body electronics requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for MK10DX128VLL7 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 leader focused on secure connectivity solutions for automotive, industrial, and IoT applications.
The Kinetis K10 family was designed for cost-sensitive, high-integration embedded control applications demanding mixed-signal precision, real-time responsiveness, and ultra-low-power operation in harsh environments.
FAQ
What is the maximum operating frequency of the MK10DX128VLL7?
The MK10DX128VLL7 operates at a maximum CPU frequency of 72 MHz, achieved using the Multipurpose Clock Generator (MCG) in FEE mode with an external crystal or internal reference. This frequency is fully supported across the –40°C to 105°C ambient temperature range and 1.71–3.6 V supply voltage, enabling deterministic real-time control in demanding applications like motor drives.
Does the MK10DX128VLL7 include CAN interface support?
Yes, the MK10DX128VLL7 integrates a fully compliant Controller Area Network (CAN) 2.0B module with message buffering, ID filtering, and automatic retransmission. It requires an external CAN transceiver for physical layer connection. The CAN module shares pins with GPIO and supports bit rates up to 1 Mbps, making MK10DX128VLL7 suitable for industrial automation and automotive body networks.
What low-power modes are available on the MK10DX128VLL7?
The MK10DX128VLL7 supports six low-power modes: RUN, WAIT, VLPR, STOP, VLPS, and three Very-Low-Leakage Stop (VLLS1–VLLS3) modes. In VLLS3 mode, it achieves as low as 1.9 µA at –40°C to 25°C while retaining RTC operation and RAM retention. Wakeup sources include GPIO, ADC completion, RTC alarm, and CAN bus activity - critical for battery-powered edge devices.
How much Flash and RAM does the MK10DX128VLL7 have?
The MK10DX128VLL7 contains 128 KB of on-chip program flash memory and 16 KB of SRAM. Its flash includes FlexMemory capability - a portion can be configured as EEPROM-emulated data storage with hardware wear leveling and atomic write protection, eliminating need for external serial EEPROM in many designs.
What analog peripherals are integrated into the MK10DX128VLL7?
The MK10DX128VLL7 integrates two independent 16-bit SAR ADCs, each with a programmable gain amplifier (PGA) offering gains from x1 to x64; a 12-bit DAC; three analog comparators (each with a built-in 6-bit DAC and programmable reference); and a precision voltage reference module. These enable high-fidelity signal acquisition and conditioning for current sensing, sensor interfacing, and closed-loop control without external analog components.
MK10DX128VLL7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 100-LQFP
- Series:
- Kinetis K10
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 72MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART
- Peripherals:
- DMA, I2S, LVD, POR, PWM, WDT
- Number of I/O:
- 70
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 2K x 8
- RAM Size:
- 32K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.71V ~ 3.6V
- Data Converters:
- A/D 37x16b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MK10DX128VLL7 FAQ
1.How can I place an order for MK10DX128VLL7 through Aetrix?
Please submit a Request for Quotation (RFQ) for MK10DX128VLL7 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 MK10DX128VLL7 reliable?
The price and inventory of MK10DX128VLL7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MK10DX128VLL7 is usually 5 days.
3.What payment methods are accepted for MK10DX128VLL7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MK10DX128VLL7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MK10DX128VLL7?
MK10DX128VLL7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MK10DX128VLL7 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 MK10DX128VLL7?
For technical support, including MK10DX128VLL7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MK10DX128VLL7 requirements.
6.How does Aetrix verify that MK10DX128VLL7 is sourced from the original manufacturer or authorized distributors?
All MK10DX128VLL7 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 MK10DX128VLL7 meets industry standards.
7.What is the process for return or replacement of MK10DX128VLL7?
All MK10DX128VLL7 units undergo pre-shipment inspection (PSI). If there is an issue with MK10DX128VLL7, 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 MK10DX128VLL7 part is unused and in its original packaging.
Return procedure for MK10DX128VLL7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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