MK10DX64VLK7R - 64KB Flash 72MHz Cortex-M4 Kinetis K10 MCU | NXP
MPN: MK10DX64VLK7R ✓ Hoạt độngMK10DX64VLK7R Tóm tắt
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.
Bộ thay thế dễ dàng lắp đặt cho MK10DX64VLK7R — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với MK10DX64VLK7R (cùng hình factor và footprint) — khác nhau ở Package, Core Architecture, Series, ADC, Core.
MK10DX128VLK7
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MK10DX64VLH7
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MK20DX64VLK7
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MK30DX256VLK7
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MK40DX64VLH7
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MK10DX64VLK7R Tỷ lệ tối đa & tính chất điện
| 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 |
| Khoảng nhiệt độ hoạt động | -40 C to +105 C (Industrial) |
| Hộp / Vỏ | 80-LQFP (12x12 mm) |
| Kiểu lắp đặt | Surface Mount |
| Terminal Form | Gull Wing |
| Số lượng chân | 80 |
| Trạng thái RoHS | Compliant |
| Peripherals | ADC, DAC, Comparators, FTM/PWM, I2C, SPI, UART, USB (per K10 family) |
Cấu hình chân MK10DX64VLK7R
| Chân 1 | PTA0 — General-purpose I/O / TSI channel |
| Chân 2 | PTA1 — General-purpose I/O / TSI channel |
| Chân 3 | PTA2 — General-purpose I/O / UART0 TX |
| Chân 4 | PTA3 — General-purpose I/O / UART0 RX |
| Chân 5 | PTA4 — General-purpose I/O / NMI_b |
| Chân 6 | VDD — Supply voltage (1.71 V to 3.6 V) |
| Chân 7 | VSS — Ground |
| Chân 8 | PTA5 — General-purpose I/O / TSI channel |
| Chân 9 | PTB0 — ADC0_SE8 / FTM0_CH0 |
| Chân 10 | PTB1 — ADC0_SE9 / FTM0_CH1 |
| Chân 11 | PTB2 — ADC0_SE12 / I2C0_SCL |
| Chân 12 | PTB3 — ADC0_SE13 / I2C0_SDA |
| Chân 13 | PTC0 — ADC0_SE14 / FTM0_CH2 |
| Chân 14 | PTC1 — ADC0_SE15 / FTM0_CH3 |
| Chân 15 | PTC2 — ADC0_SE4 / FTM1_CH0 |
| Chân 16 | PTC3 — ADC0_SE5 / FTM1_CH1 |
| Chân 17 | VDD — Supply voltage |
| Chân 18 | VSS — Ground |
| Chân 19 | PTC4 — LLWU_P8 / FTM2_CH0 |
| Chân 20 | PTC5 — LLWU_P9 / FTM2_CH1 |
| Chân 21 | PTC6 — CMP0_IN0 |
| Chân 22 | PTC7 — CMP0_IN1 |
| Chân 23 | PTD0 — SPI0_PCS0 |
| Chân 24 | PTD1 — SPI0_SCK |
| Chân 25 | PTD2 — SPI0_SOUT |
| Chân 26 | PTD3 — SPI0_SIN |
| Chân 27 | PTD4 — FTM0_FLT0 |
| Chân 28 | PTD5 — UART2_TX |
| Chân 29 | PTD6 — UART2_RX |
| Chân 30 | PTD7 — FTM1_FLT1 |
| Chân 31 | PTE0 — UART1_TX |
| Chân 32 | PTE1 — UART1_RX |
| Chân 33 | PTE2 — SPI1_SCK |
| Chân 34 | PTE3 — SPI1_SOUT |
| Chân 35 | PTE4 — SPI1_SIN |
| Chân 36 | PTE5 — FTM3_CH0 |
| Chân 37 | PTE6 — FTM3_CH1 |
| Chân 38 | VSS — Ground |
| Chân 39 | VDD — Supply voltage |
| Chân 40 | PTF0 — I2S0_MCLK / FTM3_CH0 |
| Chân 41 | PTF1 — I2S0_SCK |
| Chân 42 | PTF2 — I2S0_WS |
| Chân 43 | PTF3 — I2S0_SDI |
| Chân 44 | PTF4 — I2S0_SDO |
| Chân 45 | PTF5 — ADC0_SE6 |
| Chân 46 | PTF6 — ADC0_SE7 |
| Chân 47 | PTF7 — ADC0_SE10 |
| Chân 48 | PTG0 — CAN0_TX |
| Chân 49 | PTG1 — CAN0_RX |
| Chân 50 | PTG2 — FTM2_CH0 |
| Chân 51 | PTG3 — FTM2_CH1 |
| Chân 52 | PTG4 — FTM2_CH2 / RTC_CLKIN |
| Chân 53 | PTG5 — FTM2_CH3 / USB_DP |
| Chân 54 | PTG6 — FTM2_CH4 / USB_DM |
| Chân 55 | PTG7 — FTM2_CH5 |
| Chân 56 | PTH0 — I2C1_SCL |
| Chân 57 | PTH1 — I2C1_SDA |
| Chân 58 | PTH2 — UART0_TX |
| Chân 59 | PTH3 — UART0_RX |
| Chân 60 | PTH4 — I2C0_SCL |
| Chân 61 | PTH5 — I2C0_SDA |
| Chân 62 | PTH6 — UART1_TX |
| Chân 63 | PTH7 — UART1_RX |
| Chân 64 | PTI0 — ADC0_SE0 |
| Chân 65 | PTI1 — ADC0_SE1 |
| Chân 66 | PTI2 — ADC0_SE2 |
| Chân 67 | PTI3 — ADC0_SE3 |
| Chân 68 | PTI4 — ADC0_SE11 / FTM0_FLT2 |
| Chân 69 | PTI5 — FTM0_CH4 |
| Chân 70 | PTI6 — FTM0_CH5 |
| Chân 71 | PTJ0 — FTM1_CH4 |
| Chân 72 | PTJ1 — FTM1_CH5 |
| Chân 73 | PTJ2 — FTM1_CH6 |
| Chân 74 | PTJ3 — FTM1_CH7 |
| Chân 75 | PTJ4 — FTM1_FLT0 |
| Chân 76 | PTJ5 — FTM1_FLT1 |
| Chân 77 | RESET_b — Reset (active low) |
| Chân 78 | EXTAL — External clock/crystal input |
| Chân 79 | XTAL — External clock/crystal output |
| Chân 80 | VDD — Supply voltage |
Ứng dụng tiêu biểu
MK10DX64VLK7R phù hợp cho 6 Áp dụngs: 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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho MK10DX64VLK7R — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | 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 |
Bảo phân biệt quan trọng
- Lowest-cost entry to the Kinetis K10 portfolio (vsMK20DX64VLK7)
- Doubling Flash upgrade path on identical footprint (vsMK10DX128VLK7)
- Industrial -40 to +105 C grade versus STM32 commercial grade (vsSTM32F103VCT6)
- Integrated segment-LCD controller (vsMK20DX64VLK7)
Ghi chú thiết kế
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.
Thông tin tuân thủ
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.