MK10DX64VLK7R - 64KB Flash 72MHz Cortex-M4 Kinetis K10 MCU | NXP
N.º da peça: MK10DX64VLK7R ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $4.12 | $4,12 |
| 10 | $3.78 | $37,80 |
| 100 | $3.21 | $321,00 |
| 500 | $2.85 | $1.425,00 |
| 1.000 | $2.52 | $2.520,00 |
MK10DX64VLK7R Visão geral
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.
Alternativas drop-in para MK10DX64VLK7R — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com MK10DX64VLK7R (mesmo formato e footprint) — diferindo em Package, Core Architecture, Series, ADC, Core.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
MK10DX128VLK7
✅ Drop-In✓ Em estoque
$6.95 / unidade
Ver ficha técnica →MK10DX64VLH7
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
MK20DX64VLK7
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
MK30DX256VLK7
✅ Drop-In✓ Em estoque
Consulte o preço
Ver ficha técnica →MK40DX64VLH7
✅ Drop-In✓ Em estoque
$2.28 / unidade
Ver ficha técnica →MK10DX64VLK7R Classificações máximas e características elétricas
| 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 |
| Faixa de temperatura de operação | -40 C to +105 C (Industrial) |
| Encapsulamento / Caixa | 80-LQFP (12x12 mm) |
| Tipo de montagem | Surface Mount |
| Terminal Form | Gull Wing |
| Número de pinos | 80 |
| Status RoHS | Compliant |
| Peripherals | ADC, DAC, Comparators, FTM/PWM, I2C, SPI, UART, USB (per K10 family) |
Configuração de pinos do MK10DX64VLK7R
| Pino 1 | PTA0 — General-purpose I/O / TSI channel |
| Pino 2 | PTA1 — General-purpose I/O / TSI channel |
| Pino 3 | PTA2 — General-purpose I/O / UART0 TX |
| Pino 4 | PTA3 — General-purpose I/O / UART0 RX |
| Pino 5 | PTA4 — General-purpose I/O / NMI_b |
| Pino 6 | VDD — Supply voltage (1.71 V to 3.6 V) |
| Pino 7 | VSS — Ground |
| Pino 8 | PTA5 — General-purpose I/O / TSI channel |
| Pino 9 | PTB0 — ADC0_SE8 / FTM0_CH0 |
| Pino 10 | PTB1 — ADC0_SE9 / FTM0_CH1 |
| Pino 11 | PTB2 — ADC0_SE12 / I2C0_SCL |
| Pino 12 | PTB3 — ADC0_SE13 / I2C0_SDA |
| Pino 13 | PTC0 — ADC0_SE14 / FTM0_CH2 |
| Pino 14 | PTC1 — ADC0_SE15 / FTM0_CH3 |
| Pino 15 | PTC2 — ADC0_SE4 / FTM1_CH0 |
| Pino 16 | PTC3 — ADC0_SE5 / FTM1_CH1 |
| Pino 17 | VDD — Supply voltage |
| Pino 18 | VSS — Ground |
| Pino 19 | PTC4 — LLWU_P8 / FTM2_CH0 |
| Pino 20 | PTC5 — LLWU_P9 / FTM2_CH1 |
| Pino 21 | PTC6 — CMP0_IN0 |
| Pino 22 | PTC7 — CMP0_IN1 |
| Pino 23 | PTD0 — SPI0_PCS0 |
| Pino 24 | PTD1 — SPI0_SCK |
| Pino 25 | PTD2 — SPI0_SOUT |
| Pino 26 | PTD3 — SPI0_SIN |
| Pino 27 | PTD4 — FTM0_FLT0 |
| Pino 28 | PTD5 — UART2_TX |
| Pino 29 | PTD6 — UART2_RX |
| Pino 30 | PTD7 — FTM1_FLT1 |
| Pino 31 | PTE0 — UART1_TX |
| Pino 32 | PTE1 — UART1_RX |
| Pino 33 | PTE2 — SPI1_SCK |
| Pino 34 | PTE3 — SPI1_SOUT |
| Pino 35 | PTE4 — SPI1_SIN |
| Pino 36 | PTE5 — FTM3_CH0 |
| Pino 37 | PTE6 — FTM3_CH1 |
| Pino 38 | VSS — Ground |
| Pino 39 | VDD — Supply voltage |
| Pino 40 | PTF0 — I2S0_MCLK / FTM3_CH0 |
| Pino 41 | PTF1 — I2S0_SCK |
| Pino 42 | PTF2 — I2S0_WS |
| Pino 43 | PTF3 — I2S0_SDI |
| Pino 44 | PTF4 — I2S0_SDO |
| Pino 45 | PTF5 — ADC0_SE6 |
| Pino 46 | PTF6 — ADC0_SE7 |
| Pino 47 | PTF7 — ADC0_SE10 |
| Pino 48 | PTG0 — CAN0_TX |
| Pino 49 | PTG1 — CAN0_RX |
| Pino 50 | PTG2 — FTM2_CH0 |
| Pino 51 | PTG3 — FTM2_CH1 |
| Pino 52 | PTG4 — FTM2_CH2 / RTC_CLKIN |
| Pino 53 | PTG5 — FTM2_CH3 / USB_DP |
| Pino 54 | PTG6 — FTM2_CH4 / USB_DM |
| Pino 55 | PTG7 — FTM2_CH5 |
| Pino 56 | PTH0 — I2C1_SCL |
| Pino 57 | PTH1 — I2C1_SDA |
| Pino 58 | PTH2 — UART0_TX |
| Pino 59 | PTH3 — UART0_RX |
| Pino 60 | PTH4 — I2C0_SCL |
| Pino 61 | PTH5 — I2C0_SDA |
| Pino 62 | PTH6 — UART1_TX |
| Pino 63 | PTH7 — UART1_RX |
| Pino 64 | PTI0 — ADC0_SE0 |
| Pino 65 | PTI1 — ADC0_SE1 |
| Pino 66 | PTI2 — ADC0_SE2 |
| Pino 67 | PTI3 — ADC0_SE3 |
| Pino 68 | PTI4 — ADC0_SE11 / FTM0_FLT2 |
| Pino 69 | PTI5 — FTM0_CH4 |
| Pino 70 | PTI6 — FTM0_CH5 |
| Pino 71 | PTJ0 — FTM1_CH4 |
| Pino 72 | PTJ1 — FTM1_CH5 |
| Pino 73 | PTJ2 — FTM1_CH6 |
| Pino 74 | PTJ3 — FTM1_CH7 |
| Pino 75 | PTJ4 — FTM1_FLT0 |
| Pino 76 | PTJ5 — FTM1_FLT1 |
| Pino 77 | RESET_b — Reset (active low) |
| Pino 78 | EXTAL — External clock/crystal input |
| Pino 79 | XTAL — External clock/crystal output |
| Pino 80 | VDD — Supply voltage |
Aplicações típicas
MK10DX64VLK7R é adequado para 6 aplicaçãos: 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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para MK10DX64VLK7R — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | 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 |
Principais diferenciais
- Lowest-cost entry to the Kinetis K10 portfolio (vs MK20DX64VLK7)
- Doubling Flash upgrade path on identical footprint (vs MK10DX128VLK7)
- Industrial -40 to +105 C grade versus STM32 commercial grade (vs STM32F103VCT6)
- Integrated segment-LCD controller (vs MK20DX64VLK7)
Notas de projeto
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.
Informações de conformidade
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.