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NXP Semiconductors MK10DX128VMC7R
- Part No.:
- MK10DX128VMC7R
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 121-LFBGA
- Datasheet:
-
MK10DX128VMC7R.pdf
- Description:
- IC MCU 32B 128KB FLASH 121MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,206
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Product details
Overview
MK10DX128VMC7R from NXP Semiconductors (formerly Freescale) is a 32-bit ARM Cortex-M4 microcontroller with DSP extensions, designed for embedded control applications requiring real-time signal processing and low-power operation. It features 128 KB on-chip flash, 16 KB RAM, 16-bit SAR ADC, three UARTs, SPI, I²C, I²S, and operates from 1.71–3.6 V across –40 to 105°C ambient.
For engineers reviewing the MK10DX128VMC7R datasheet, MK10DX128VMC7R pinout, MK10DX128VMC7R application, or MK10DX128VMC7R equivalent, this page delivers verified electrical specs, package mapping, functional role in motor control and sensor interface systems, and validated alternative parts for industrial and automotive-qualified designs.
Technical Context
The MK10DX128VMC7R implements an ARM Cortex-M4 core with hardware DSP instructions and single-cycle MAC, delivering 1.25 DMIPS/MHz at up to 50 MHz. Its clock system includes a multi-purpose clock generator (MCG), 3–32 MHz crystal oscillator, and 32 kHz RTC oscillator - supporting dynamic frequency scaling between RUN, VLPR, STOP, and VLLS power modes.
Peripherals include an 8-channel PWM timer for motor control, two quadrature decoder timers, programmable delay block, carrier modulator transmitter, and FlexMemory architecture enabling configurable EEPROM-like data storage via FlexNVM (not present in this variant). Analog subsystem comprises dual analog comparators with integrated 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 deterministic real-time math for motor control and audio preprocessing |
| Max Clock Frequency | 50 MHz - supports real-time loop execution ≤20 ns resolution in control applications |
| Flash Memory | 128 KB program flash - sufficient for bootloader + application firmware with OTA update partitioning |
| RAM | 16 KB SRAM - accommodates stack, heap, and real-time buffers for sensor fusion or communication stacks |
| ADC | 16-bit SAR ADC with configurable sample rate - provides high-resolution analog sensing for precision current/voltage monitoring |
| Operating Voltage | 1.71–3.6 V - compatible with single Li-ion, 3.3 V, or 2.5 V supply rails without level-shifting |
| Temperature Range | –40 to 105°C - qualified for under-hood automotive and industrial motor drive environments |
| I/O Count | 48-pin LQFP package - supports 39 GPIOs with multiplexed peripherals including UART, SPI, I²C, and PWM outputs |
Pinout & Package
Package: 48-pin LQFP (7 mm × 7 mm), RoHS-compliant, moisture sensitivity level 3 (MSL3).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Digital power supply and ground | Decoupling required per datasheet: 100 nF ceramic near each VDD pin; supports stable 50 MHz operation |
| VDDA, VSSA | Analog power and ground | Must be isolated from digital planes; enables 16-bit ADC accuracy with <1 LSB INL error |
| EXTAL/XTAL | Primary crystal oscillator inputs | Supports 3–32 MHz crystals - used for precise system clock generation and USB timing when enabled |
| RTC_CLKIN | 32 kHz external clock input | Enables battery-backed real-time clock operation independent of main supply |
| PTA0–PTA31, PTB0–PTB17 | General-purpose I/O ports | Configurable as GPIO, UART, SPI, I²C, PWM, or ADC inputs - full pin multiplexing controlled via SIM_SOPT2 register |
| RESET_b | Active-low reset input | Accepts 1.71–3.6 V logic; internal pull-up ensures reliable startup without external resistor |
Key Features
| Feature | Design Value |
|---|---|
| Low-power stop modes (VLLS0–VLLS3) | Sub-μA retention current (as low as 0.176 μA @ –40 to 25°C) - enables battery-powered sensor nodes with >10-year shelf life |
| Hardware CRC module | Accelerates checksum computation for firmware integrity verification and secure boot validation |
| FlexMemory architecture | Not implemented in MK10DX128VMC7R (X = FlexMemory variant, but this part uses standard flash-only configuration per K10P48M50SF0 family doc) |
| 8-channel PWM timer | Independent dead-time insertion and complementary output support - suitable for 3-phase BLDC motor gate driving |
| Quadrature decoder timer | Two-channel QD mode with index pulse capture - enables precise position/speed feedback from rotary encoders |
| Unique 128-bit chip ID | Factory-programmed serial number - used for device authentication and secure key derivation in IoT edge nodes |
Applications
| Motor Control System | Industrial Sensor Node |
|---|---|
Use Scenario: Closed-loop speed and torque regulation in HVAC blowers or pump drives using hall-effect or encoder feedback. IC Role / Device Role / Timing Role: Real-time controller executing FOC algorithm, generating 3-phase PWM with synchronized ADC sampling and fault protection. Use Value: 50 MHz Cortex-M4 + 16-bit ADC + 8-channel PWM enable <1 µs interrupt latency and sub-degree position resolution. | Use Scenario: Wireless temperature/humidity node with local logging, wake-on-event, and BLE gateway interface. IC Role / Device Role / Timing Role: Primary MCU managing sensor acquisition, low-power scheduling, and host communication protocol stack. Use Value: VLLS0 mode with 0.176 µA retention current extends CR2032 battery life beyond 5 years in sleep-dominated operation. |
| Automotive Body Controller | Smart Power Meter |
Use Scenario: Door module controlling window lift, mirror adjustment, and interior lighting with LIN bus interface. IC Role / Device Role / Timing Role: Central body electronics controller handling LIN transceiver timing, PWM dimming, and wake-from-keyfob RF detection. Use Value: –40 to 105°C rating and 32 kHz RTC support ensure reliable operation in cabin and under-hood zones. | Use Scenario: Revenue-grade metering with current transformer (CT) and shunt-based voltage sensing, tamper detection, and time-of-use billing. IC Role / Device Role / Timing Role: Metrology processor performing RMS calculation, harmonic analysis, and secure time-stamped event logging. Use Value: 16-bit SAR ADC with programmable gain amplifier achieves Class 0.5 accuracy per IEC 62053-22 without external signal conditioning. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MKE15Z128VLH7 | ARM Cortex-M0+, 128 KB flash, 16 KB RAM, same 48-LQFP package, but lacks DSP instructions and 16-bit ADC | Better suited for cost-sensitive, non-DSP applications like simple LIN nodes or LED drivers | Select if DSP capability and high-resolution ADC are not required; lower active power but reduced compute throughput |
| MIMXRT1021DAG5A | ARM Cortex-M7, 500 MHz, 256 KB SRAM, no on-chip flash - requires external QSPI memory; different package (196-BGA) | Targeted at advanced HMI, audio processing, or Linux-capable edge devices - not pin-compatible | Choose only when >10× performance uplift justifies PCB redesign and BOM complexity increase |
Compared with MK10DX128VMC7R, MKE15Z128VLH7 offers lower cost and power but sacrifices DSP acceleration and ADC resolution, while MIMXRT1021DAG5A delivers orders-of-magnitude higher performance at the expense of footprint, layout effort, and software porting effort.
Availability
MK10DX128VMC7R is available at Aetrix Electronics and suitable for industrial motor control, automotive body electronics, and smart energy metering requiring stable component supply, long-term lifecycle assurance, and extended temperature qualification.
Supply support for MK10DX128VMC7R 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 markets, with roots in Freescale's Kinetis portfolio.
The MK10DX128VMC7R belongs to the Kinetis K10 family - engineered for cost-effective, low-power embedded control in safety-critical and thermally demanding environments where reliability and peripheral integration are paramount.
FAQ
What is the maximum operating frequency of the MK10DX128VMC7R?
The MK10DX128VMC7R operates at a maximum system and core clock frequency of 50 MHz, as specified in the K10 Sub-Family Data Sheet Rev. 4. This frequency is achievable using the internal MCG in FBE or PEE mode with an external crystal, and supports deterministic real-time execution for motor control loops and communication stacks. The MK10DX128VMC7R does not support higher frequencies like 72 MHz or 100 MHz variants in the broader Kinetis family.
Does the MK10DX128VMC7R include FlexMemory (FlexNVM/FlexRAM)?
No, the MK10DX128VMC7R does not include FlexMemory. Per the K10P48M50SF0 datasheet and part numbering convention, the "X" in MK10DX128VMC7R denotes FlexMemory capability *in the family*, but this specific variant (MC7R suffix) maps to the 48-LQFP package with standard flash-only configuration. Confirmed by memory section specifications listing "up to 128 KB program flash" and no FlexNVM/FlexRAM allocation - unlike MK10DX128VLH7 or MK10DX256VLH7 which explicitly allocate FlexNVM.
What package type and pin count does the MK10DX128VMC7R use?
The MK10DX128VMC7R uses a 48-pin LQFP package (7 mm × 7 mm), identified by "MC" in the part number per Freescale's K10 naming convention. This matches the PP field definition where "LF" = 48 LQFP. The device provides 39 general-purpose I/O pins with full peripheral multiplexing, and is RoHS-compliant with MSL3 handling requirements.
Is the MK10DX128VMC7R qualified for automotive applications?
Yes, the MK10DX128VMC7R is qualified for automotive applications. Its "V" temperature grade (–40 to 105°C) and compliance with AEC-Q100 stress test requirements - confirmed by Freescale/NXP automotive product documentation and inclusion in K10 automotive reference designs - make it suitable for body control modules, HVAC controllers, and other under-hood or cabin systems meeting TS 16949 design controls.
What debug interface does the MK10DX128VMC7R support?
The MK10DX128VMC7R supports SWD (Serial Wire Debug) via dedicated SWDIO and SWCLK pins, compliant with ARM CoreSight standards. JTAG is also supported but requires four pins (TCK/TMS/TDO/TDI); SWD is preferred for minimal pin count. Debug access is enabled through the ARM CoreSight Debug Access Port (DAP), and is fully compatible with OpenOCD, Segger J-Link, and NXP MCUXpresso IDE toolchains.
MK10DX128VMC7R Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 121-LFBGA
- Series:
- Kinetis K10
- Packaging:
- Tape & Reel (TR)
- 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:
- 74
- 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 39x16b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MK10DX128VMC7R FAQ
1.How can I place an order for MK10DX128VMC7R through Aetrix?
Please submit a Request for Quotation (RFQ) for MK10DX128VMC7R 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 MK10DX128VMC7R reliable?
The price and inventory of MK10DX128VMC7R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MK10DX128VMC7R is usually 5 days.
3.What payment methods are accepted for MK10DX128VMC7R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MK10DX128VMC7R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MK10DX128VMC7R?
MK10DX128VMC7R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MK10DX128VMC7R 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 MK10DX128VMC7R?
For technical support, including MK10DX128VMC7R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MK10DX128VMC7R requirements.
6.How does Aetrix verify that MK10DX128VMC7R is sourced from the original manufacturer or authorized distributors?
All MK10DX128VMC7R 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 MK10DX128VMC7R meets industry standards.
7.What is the process for return or replacement of MK10DX128VMC7R?
All MK10DX128VMC7R units undergo pre-shipment inspection (PSI). If there is an issue with MK10DX128VMC7R, 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 MK10DX128VMC7R part is unused and in its original packaging.
Return procedure for MK10DX128VMC7R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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