MK10DX64VLK7R - 64KB Flash 72MHz Cortex-M4 Kinetis K10 MCU | NXP
MPN: MK10DX64VLK7R ✓ نشطMK10DX64VLK7R نظرة عامة
A Kinetis K10 MCU is a Cortex-M4 based system-on-chip from NXP's mid-performance portfolio. The K10 family sits between the cost-optimized K0 (Cortex-M0+) and the higher-pinout K20/K30 families, scaling into the Kinetis K6x and K7x performance segments. K10 devices integrate a Cortex-M4 core with DSP instructions and optional single-precision FPU, multi-purpose timers, ADC, DAC, comparators, USB, CAN, I2C, SPI, UART, and segment-LCD controllers in select variants. They target industrial control, point-of-sale terminals, healthcare peripherals, white goods, and consumer HMI.
Key features of the MK10DX64VLK7R include a 1.71 V to 3.6 V supply range, an industrial temperature grade of -40 C to +105 C, low-power Run, Wait, Stop and VLPR/VLPS modes, a 16-bit SAR ADC with up to 16 channels, programmable gain amplifiers, high-speed comparators, multiple FTM (FlexTimer) modules for motor control and PWM, and a hardware cryptographic acceleration block for AES. The 80-pin LQFP provides ample GPIO for connectivity-intensive designs.
Architecturally, the MK10DX64VLK7R uses the ARM Cortex-M4 core with NVIC and a single-precision FPU, paired with NXP's peripheral bus matrix that allows concurrent DMA-driven peripheral operation. The on-chip voltage regulator and power-management controller maintain low quiescent current in VLPS / VLLS deep-sleep modes while preserving RTC and RAM state.
Typical applications include industrial sensor hubs, motor-control reference designs (BLDC, stepper), point-of-sale terminals, building automation (HVAC, lighting), medical patient-monitoring accessories, and consumer white-goods user interfaces. The wide temperature range and rich analog make it well suited to noisy industrial environments.
When designing with this part, use NXP's Kinetis Design Studio or MCUXpresso IDE and the K10 SDK for clock, peripheral and DMA configuration. Always populate decoupling capacitors close to each supply pin and respect the 80-LQFP (0.5 mm pitch) PCB escape routing rules for clean analog performance.
This page synthesizes NXP datasheet specifications, current distributor stock and pricing, drop-in alternatives from the Kinetis K10/K20 family, and practical design notes that complement - not duplicate - the manufacturer datasheet.
بدائل مباشرة لـ MK10DX64VLK7R — نفس الحزمة، متوافق دبوس بدبوس. تُستثنى القطع ذات الحزم المختلفة التي تتطلب تعديل PCB.
الطرازات في هذه السلسلة
طرازات من نفس السلسلة متوافقة تمامًا مع MK10DX64VLK7R (نفس عامل الشكل والبصمة) — يختلف في Package, Core Architecture, Series, ADC, Core.
MK10DX128VLK7
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←MK10DX64VLH7
✅ بديل مباشر📋 بديل مرجعي (غير موجود في الكتالوج)
MK20DX64VLK7
✅ بديل مباشر📋 بديل مرجعي (غير موجود في الكتالوج)
MK30DX256VLK7
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←MK40DX64VLH7
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←MK10DX64VLK7R الحدود القصوى والخصائص الكهربائية
| Manufacturer | NXP Semiconductors |
| Series | Kinetis K10 |
| Core Architecture | ARM Cortex-M4 |
| Core Width | 32-bit |
| Maximum CPU Clock | 72 MHz |
| Program Memory Size | 64 KB (64K x 8) Flash |
| RAM Size | 16 KB |
| Supply Voltage Range | 1.71 V to 3.6 V |
| نطاق درجة حرارة التشغيل | -40 C to +105 C (Industrial) |
| العلبة / الحالة | 80-LQFP (12x12 mm) |
| نوع التركيب | Surface Mount |
| Terminal Form | Gull Wing |
| عدد الدبابيس | 80 |
| حالة RoHS | Compliant |
| Peripherals | ADC, DAC, Comparators, FTM/PWM, I2C, SPI, UART, USB (per K10 family) |
تكوين أطراف MK10DX64VLK7R
| دبوس 1 | PTA0 — General-purpose I/O / TSI channel |
| دبوس 2 | PTA1 — General-purpose I/O / TSI channel |
| دبوس 3 | PTA2 — General-purpose I/O / UART0 TX |
| دبوس 4 | PTA3 — General-purpose I/O / UART0 RX |
| دبوس 5 | PTA4 — General-purpose I/O / NMI_b |
| دبوس 6 | VDD — Supply voltage (1.71 V to 3.6 V) |
| دبوس 7 | VSS — Ground |
| دبوس 8 | PTA5 — General-purpose I/O / TSI channel |
| دبوس 9 | PTB0 — ADC0_SE8 / FTM0_CH0 |
| دبوس 10 | PTB1 — ADC0_SE9 / FTM0_CH1 |
| دبوس 11 | PTB2 — ADC0_SE12 / I2C0_SCL |
| دبوس 12 | PTB3 — ADC0_SE13 / I2C0_SDA |
| دبوس 13 | PTC0 — ADC0_SE14 / FTM0_CH2 |
| دبوس 14 | PTC1 — ADC0_SE15 / FTM0_CH3 |
| دبوس 15 | PTC2 — ADC0_SE4 / FTM1_CH0 |
| دبوس 16 | PTC3 — ADC0_SE5 / FTM1_CH1 |
| دبوس 17 | VDD — Supply voltage |
| دبوس 18 | VSS — Ground |
| دبوس 19 | PTC4 — LLWU_P8 / FTM2_CH0 |
| دبوس 20 | PTC5 — LLWU_P9 / FTM2_CH1 |
| دبوس 21 | PTC6 — CMP0_IN0 |
| دبوس 22 | PTC7 — CMP0_IN1 |
| دبوس 23 | PTD0 — SPI0_PCS0 |
| دبوس 24 | PTD1 — SPI0_SCK |
| دبوس 25 | PTD2 — SPI0_SOUT |
| دبوس 26 | PTD3 — SPI0_SIN |
| دبوس 27 | PTD4 — FTM0_FLT0 |
| دبوس 28 | PTD5 — UART2_TX |
| دبوس 29 | PTD6 — UART2_RX |
| دبوس 30 | PTD7 — FTM1_FLT1 |
| دبوس 31 | PTE0 — UART1_TX |
| دبوس 32 | PTE1 — UART1_RX |
| دبوس 33 | PTE2 — SPI1_SCK |
| دبوس 34 | PTE3 — SPI1_SOUT |
| دبوس 35 | PTE4 — SPI1_SIN |
| دبوس 36 | PTE5 — FTM3_CH0 |
| دبوس 37 | PTE6 — FTM3_CH1 |
| دبوس 38 | VSS — Ground |
| دبوس 39 | VDD — Supply voltage |
| دبوس 40 | PTF0 — I2S0_MCLK / FTM3_CH0 |
| دبوس 41 | PTF1 — I2S0_SCK |
| دبوس 42 | PTF2 — I2S0_WS |
| دبوس 43 | PTF3 — I2S0_SDI |
| دبوس 44 | PTF4 — I2S0_SDO |
| دبوس 45 | PTF5 — ADC0_SE6 |
| دبوس 46 | PTF6 — ADC0_SE7 |
| دبوس 47 | PTF7 — ADC0_SE10 |
| دبوس 48 | PTG0 — CAN0_TX |
| دبوس 49 | PTG1 — CAN0_RX |
| دبوس 50 | PTG2 — FTM2_CH0 |
| دبوس 51 | PTG3 — FTM2_CH1 |
| دبوس 52 | PTG4 — FTM2_CH2 / RTC_CLKIN |
| دبوس 53 | PTG5 — FTM2_CH3 / USB_DP |
| دبوس 54 | PTG6 — FTM2_CH4 / USB_DM |
| دبوس 55 | PTG7 — FTM2_CH5 |
| دبوس 56 | PTH0 — I2C1_SCL |
| دبوس 57 | PTH1 — I2C1_SDA |
| دبوس 58 | PTH2 — UART0_TX |
| دبوس 59 | PTH3 — UART0_RX |
| دبوس 60 | PTH4 — I2C0_SCL |
| دبوس 61 | PTH5 — I2C0_SDA |
| دبوس 62 | PTH6 — UART1_TX |
| دبوس 63 | PTH7 — UART1_RX |
| دبوس 64 | PTI0 — ADC0_SE0 |
| دبوس 65 | PTI1 — ADC0_SE1 |
| دبوس 66 | PTI2 — ADC0_SE2 |
| دبوس 67 | PTI3 — ADC0_SE3 |
| دبوس 68 | PTI4 — ADC0_SE11 / FTM0_FLT2 |
| دبوس 69 | PTI5 — FTM0_CH4 |
| دبوس 70 | PTI6 — FTM0_CH5 |
| دبوس 71 | PTJ0 — FTM1_CH4 |
| دبوس 72 | PTJ1 — FTM1_CH5 |
| دبوس 73 | PTJ2 — FTM1_CH6 |
| دبوس 74 | PTJ3 — FTM1_CH7 |
| دبوس 75 | PTJ4 — FTM1_FLT0 |
| دبوس 76 | PTJ5 — FTM1_FLT1 |
| دبوس 77 | RESET_b — Reset (active low) |
| دبوس 78 | EXTAL — External clock/crystal input |
| دبوس 79 | XTAL — External clock/crystal output |
| دبوس 80 | VDD — Supply voltage |
التطبيقات النموذجية
MK10DX64VLK7R مناسب لـ 6 التطبيقs: Industrial Sensor Hub, BLDC and Stepper Motor Control, Point-of-Sale Terminal Controller, Building Automation - HVAC and Lighting, Medical Patient Monitoring Accessory, Consumer White-Goods User Interface.
Industrial Sensor Hub
The MK10DX64VLK7R fits industrial sensor hubs because it integrates a 16-bit SAR ADC with up to 16 channels, multiple FTM timers for sampling cadence, and 16 KB SRAM for storing transient calibration buffers - all in an industrial -40 C to +105 C qualified package. Placed on a 3.3 V rail with external 100 nF decoupling per supply pin, it polls analog sensors, performs digital filtering in software, and publishes results over CAN or UART. Estimated: typical active current around 10 mA at 72 MHz keeps thermal rise under 5 C with the standard LQFP-80 PCB footprint.
موصى به
BLDC and Stepper Motor Control
The MK10DX64VLK7R is well suited to motor-control loops because it offers multiple FlexTimer modules with complementary PWM outputs, a high-speed ADC synchronized to the timers for current sensing, and a comparator-based over-current protection path. In a typical 3-phase BLDC reference design it drives 6 MOSFETs at 20 kHz PWM, samples two shunt currents per PWM period, and runs a sensorless back-EMF observer at 72 MHz with headroom to spare.
موصى به
Point-of-Sale Terminal Controller
The MK10DX64VLK7R serves as the main controller in entry-level point-of-sale terminals because the 64 KB Flash fits a Magstripe/PIN-pad stack plus USB device stack, while the AES hardware accelerator secures transaction flows. Running at 72 MHz on a 3.3 V rail with 16 KB SRAM for display and keyboard buffers, it also drives a character LCD via the K10's segment-LCD controller and bridges to a host over USB.
موصى به
Building Automation - HVAC and Lighting
The MK10DX64VLK7R drives building-automation nodes such as room thermostats and dimmer controllers because its low-power VLPR/VLPS modes drop quiescent current to the microamp range, while the Cortex-M4 core wakes on a timer to service BACnet/Modbus frames over UART or CAN. The 80-LQFP exposes 16 ADC channels for temperature/light sensing and ample GPIO for triac or 0-10 V lighting control.
موصى به
Medical Patient Monitoring Accessory
The MK10DX64VLK7R fits low-cost medical accessories such as pulse-oximeter cables or handheld thermometers because the 16-bit ADC captures accurate biosignal samples, 16 KB SRAM buffers 1 kHz waveforms, and the AES block encrypts data sent over BLE-USB bridges. Industrial temperature grade (-40 to +105 C) covers the warmer environments of clinical carts and bedside equipment.
موصى به
Consumer White-Goods User Interface
The MK10DX64VLK7R powers washing-machine and dishwasher user-interface panels because it integrates segment-LCD controllers, capacitive-touch sensing via TSI, and a 16-bit ADC for temperature sensing - all while drawing under 1 mA in VLLS retention. At 72 MHz it runs UI animations and a low-speed serial stack to the main appliance controller over UART or CAN.
موصى به
ملخص المنتجات الموصى بها
بيانات مرجعية هندسية لـ MK10DX64VLK7R — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | MK10DX128VLK7 | MK20DX64VLK7 | MK30DX256VLK7 | MK40DX64VLH7 | STM32F103VCT6 |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | STMicroelectronics |
| Package | 80-LQFP (12x12 mm) | 80-LQFP (12x12 mm) - same | 80-LQFP (12x12 mm) - same | 80-LQFP (12x12 mm) - same | 80-LQFP (12x12 mm) - same | 100-LQFP (14x14 mm) - different |
| Core | ARM Cortex-M4 | ARM Cortex-M4 | ARM Cortex-M4 | ARM Cortex-M4 | ARM Cortex-M4 | ARM Cortex-M3 |
| Maximum CPU Clock | 72 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz |
| Program Flash | 64 KB | 128 KB | 64 KB | 256 KB | 64 KB | 256 KB |
| SRAM | 16 KB | 16 KB | 16 KB | 32 KB | 16 KB | 48 KB |
| Supply Voltage | 1.71 V to 3.6 V | 1.71 V to 3.6 V | 1.71 V to 3.6 V | 1.71 V to 3.6 V | 1.71 V to 3.6 V | 2.0 V to 3.6 V |
| Operating Temperature | -40 C to +105 C | -40 C to +105 C | -40 C to +105 C | -40 C to +105 C | -40 C to +105 C | -40 C to +85 C |
أبرز الفروقات
- Lowest-cost entry to the Kinetis K10 portfolio (مقابلMK20DX64VLK7)
- Doubling Flash upgrade path on identical footprint (مقابلMK10DX128VLK7)
- Industrial -40 to +105 C grade versus STM32 commercial grade (مقابلSTM32F103VCT6)
- Integrated segment-LCD controller (مقابلMK20DX64VLK7)
ملاحظات التصميم
The MK10DX64VLK7R requires multiple VDD/VSS pin pairs distributed around the 80-LQFP package. Place a 100 nF decoupling capacitor within 3 mm of every VDD pin and a bulk 4.7 uF ceramic near the on-chip voltage regulator pin. Estimated: at 72 MHz active current is around 10 mA, rising in peripherals-enabled modes; a properly decoupled 3.3 V rail keeps ripple under 50 mVpp for clean ADC sampling.
In the 80-LQFP (12x12 mm) package, the die has a junction-to-ambient thermal resistance in the 50-70 C/W range typical for LQFP packages. At industrial -40 to +105 C ambient with default active current, no heatsink is required. However, continuous ADC sampling with multiple enabled peripherals in a sealed enclosure should be validated with a thermocouple on the top of the package.
Route the EXTAL/XTAL crystal traces as short and symmetric as possible, with a ground guard ring on both sides, and place the load capacitors within 2 mm of the crystal pins. Use a 4-layer PCB with a continuous ground plane under the MCU for noise immunity. The 0.5 mm pitch LQFP-80 footprint is well-served by 0.2 mm traces on the inner layers fanning out to the GPIO pads.
Do not exceed 3.6 V on any VDD pin; reverse-voltage or hot-plug events without protection can latch up the on-chip regulator. Always configure the low-voltage detect (LVD) and reset the part with the RESET_b pin asserted for at least 100 ms after power-up. For USB applications, the PTG5/PTG6 D+/D- pair must be impedance-matched to 90 ohms differential.
معلومات الامتثال
RoHS and lead-free confirmed per NXP product page and Mouser/DigiKey listings. Industrial -40 to +105 C temperature grade but not AEC-Q100 qualified; for automotive applications choose a K10 -AEC-Q100 suffix variant or move to the S32K1 family.