MK61FX512VMJ15 - Kinetis K61 150MHz Cortex-M4F MCU, 512KB Flash | NXP
N.º de pieza: MK61FX512VMJ15 ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $28.5 | $28,50 |
| 10 | $25.62 | $256,20 |
| 100 | $22.75 | $2.275,00 |
| 500 | $20.4 | $10.200,00 |
| 1.000 | $18.1 | $18.100,00 |
MK61FX512VMJ15 Descripción general
A Kinetis microcontroller is a high-performance Cortex-M4F-based MCU with tightly integrated peripherals aimed at industrial connectivity, motor control, and secure IoT endpoints. MK61FX512VMJ15 belongs to the K60/K61/K70 family that shares ARM Cortex-M4 cores, peripherals, and software compatibility, allowing code reuse across performance, memory-density, and feature variations within one ecosystem.
Key features of MK61FX512VMJ15 include 150 MHz Cortex-M4F core with DSP instructions, 512 KB flash + 512 KB FlexMemory (EEPROM emulation), 128 KB SRAM, two USB controllers (HS/FS USB 2.0 OTG), Ethernet MAC with 1588 support, anti-tamper pins, hardware cryptographic acceleration, 16-bit SAR ADC, 12-bit DAC, multiple FlexTimers, low-power run/wait/Stop modes, and 256-pin MAPBGA package offering compact board layout for industrial designs.
Architecturally the K61 integrates an ARM Cortex-M4F core with FPU and DSP extensions, a multi-purpose DMA engine, crossbar switch for concurrent master access to RAM and peripherals, and a wide peripheral set. The hardware crypto module accelerates symmetric and asymmetric algorithms offloading the CPU for TLS/DTLS, secure boot, and data-at-rest protection.
Typical applications for MK61FX512VMJ15 include industrial control PLCs, secure IoT gateways, motor control drives, smart energy metering, point-of-sale terminals, and audio processing systems. The 150 MHz DSP core plus hardware crypto make it well-suited for deterministic real-time control with secure cloud connectivity.
When designing with this device, pay close attention to decoupling capacitor placement around the 256-ball MAPBGA and follow NXP's PCB layout recommendations to maintain signal integrity on high-speed USB and Ethernet interfaces. Plan firmware around the Kinetis SDK and Processor Expert for fast peripheral bring-up.
This page synthesizes distributor pricing, drop-in alternatives from the same Kinetis K6x family, and practical design notes not found in the manufacturer datasheet alone.
Alternativas directas para MK61FX512VMJ15 — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con MK61FX512VMJ15 (mismo factor de forma y huella) — difiere en Package, ADC, Ethernet, DAC, Operating Temperature.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
MK61FN1M0VMJ15
✅ Sustitución directa✓ En stock
$7.95 / unidad
Ver hoja de datos →MK61FN1M0VMJ12
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
MK60FN1M0VMJ12
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
MK64FX512VMJ12
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
MK70FN1M0VMJ15
✅ Sustitución directa✓ En stock
$17.4 / unidad
Ver hoja de datos →PK70FX512VMJ12
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
MK61FX512VMJ15 Valores máximos y características eléctricas
| Core | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Frequency | 150 MHz |
| Program Flash | 512 KB |
| FlexMemory / EEPROM Emulation | 512 KB |
| SRAM | 128 KB |
| Operating Voltage | 1.71 V to 3.6 V |
| Encapsulado | 256-pin MAPBGA (MAPBGA-256) |
| Package Dimensions | 17 mm x 17 mm |
| USB Controllers | 2 (one with on-chip HS/FS PHY) |
| Ethernet | 10/100 Mbps MAC with IEEE 1588 |
| Hardware Cryptography | AES, DES, 3DES, RSA, SHA |
| ADC | 16-bit SAR |
| DAC | 12-bit |
| Temperatura de funcionamiento | -40 C to +105 C |
| Tipo de montaje | Surface Mount |
Guía de configuración de pines de MK61FX512VMJ15 17 mm x 17 mm
Configuración de pines para MK61FX512VMJ15 (encapsulado 17 mm x 17 mm). Este CI digital incluye GPIO, interfaces de comunicación (UART, SPI, I2C) y pines de alimentación. Consulte la hoja de datos del fabricante para conocer las funciones alternativas de los pines y las opciones de configuración. Esencial para el diseño de sistemas embebidos y el diseño de PCB.
No hay datos detallados de patillaje disponibles para MK61FX512VMJ15.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
MK61FX512VMJ15 es adecuado para 6 aplicacións: Industrial Ethernet Gateway / PLC, Secure IoT Edge Node, BLDC / PMSM Motor Control Drive, Smart Energy Metering, Audio Processing / USB Audio Device, Point-of-Sale (POS) Terminal.
Industrial Ethernet Gateway / PLC
The MK61FX512VMJ15 fits industrial Ethernet gateway and PLC applications where deterministic real-time control plus secure cloud connectivity is required. Its 10/100 Ethernet MAC with IEEE 1588 hardware timestamping delivers sub-microsecond synchronization for PROFINET, EtherNet/IP, or Modbus TCP nodes, while the 150 MHz Cortex-M4F core runs the control loop and TCP/IP stack concurrently. Hardware AES/RSA/SHA offloads TLS handshakes, keeping CPU headroom for the deterministic scan. Place the MCU between the field-side 24V isolated supply (regulated to 3.3V) and the Ethernet PHY; the 256-pin MAPBGA gives enough GPIO for multi-port digital I/O cards without an external expander.
Recomendado
Secure IoT Edge Node
The MK61FX512VMJ15 is a strong fit for secure IoT edge nodes that aggregate sensor data and forward it over encrypted links. The on-chip hardware crypto module accelerates AES-256, RSA, and SHA-256, which is essential for TLS 1.3 and secure boot flows, while the dual USB controllers (one HS/FS with on-chip PHY) and Ethernet MAC provide flexible uplink options. The 128 KB SRAM buffers sensor frames before batch encryption, and 512 KB flash hosts the application plus a secure-boot image. With -40C to +105C industrial temperature range, the device operates in outdoor enclosures and factory cabinets without derating. Pair with an SPI NOR flash for OTA firmware update storage.
Recomendado
BLDC / PMSM Motor Control Drive
The MK61FX512VMJ15 is well-suited to BLDC and PMSM motor control drives where field-oriented control (FOC) demands deterministic DSP-class computation. Its 150 MHz Cortex-M4F with single-cycle MAC and DSP extensions executes FOC loops in single-digit microseconds per PWM cycle, while the FlexTimer/PWM modules generate complementary 3-phase outputs with dead-time insertion and hardware fault shutdown. The 16-bit SAR ADC samples phase currents with sub-microsecond conversion, and the 12-bit DAC provides reference rails to external gate drivers. The hardware crypto block enables secure parameter storage for premium motion-control features. Suitable for servo drives, robotic joints, and industrial pumps rated up to several kW.
Recomendado
Smart Energy Metering
The MK61FX512VMJ15 supports smart energy metering designs where Class 0.2S accuracy, anti-tamper detection, and secure communication are mandatory. The 16-bit ADC combined with the Cortex-M4F DSP extensions performs real-time power-quality calculations including harmonics, RMS, and reactive power; the on-chip anti-tamper pins detect enclosure intrusion events and trigger secure memory wipe. Hardware AES-256 acceleration secures DLMS/COSEM communication with the utility head-end, while Ethernet MAC and USB enable both wired HAN and local service-port connectivity. The 128 KB SRAM handles waveform capture buffers, and the 512 KB flash stores metrology firmware plus secure-boot images compliant with IEC 62055-41.
Recomendado
Audio Processing / USB Audio Device
The MK61FX512VMJ15 fits professional USB audio interfaces and DSP effects pedals where high-throughput signal processing plus low-latency USB streaming is essential. The Cortex-M4F SIMD DSP instructions deliver efficient real-time biquad cascades, FFTs, and dynamics processing at 48 kHz sample rates; the on-chip HS/FS USB PHY supports USB Audio Class 1/2 with sub-frame latency. The 128 KB SRAM hosts stereo audio buffers plus a small DSP delay-line, while 512 KB flash stores the presets and DSP algorithm library. The Ethernet MAC enables networked audio (Dante/AES67 bridging on capable designs), and the hardware crypto block secures firmware and presets from cloning.
Recomendado
Point-of-Sale (POS) Terminal
The MK61FX512VMJ15 is suitable for POS terminal designs where PCI-PTS secure transactions, multi-interface connectivity, and a compact form factor are required. Hardware AES/RSA/SHA accelerates PIN block encryption and EMV chip-card processing, while the anti-tamper pins trigger immediate key erasure on enclosure breach. The dual USB (one with on-chip PHY) hosts the keyboard and printer, the Ethernet MAC connects to the payment processor or store LAN, and the 256-pin MAPBGA leaves enough GPIO for the LCD, keypad, mag-stripe reader, and smart-card interface. The 150 MHz Cortex-M4F runs the transaction stack with margin for the LCD UI and contactless NFC orchestration.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para MK61FX512VMJ15 — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | MK61FN1M0VMJ15 | MK61FN1M0VMJ12 | MK60FN1M0VMJ12 | MK64FX512VMJ12 | MK70FN1M0VMJ15 | PK70FX512VMJ12 |
|---|---|---|---|---|---|---|---|
| Package | 256-pin MAPBGA (17x17 mm) | 256-pin MAPBGA - same | 256-pin MAPBGA - same | 256-pin MAPBGA - same | 256-pin MAPBGA - same | 256-pin MAPBGA - same | 256-pin MAPBGA - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core | ARM Cortex-M4F @ 150 MHz | ARM Cortex-M4F @ 150 MHz | ARM Cortex-M4F @ 120 MHz | ARM Cortex-M4F @ 120 MHz | ARM Cortex-M4F @ 120 MHz | ARM Cortex-M4F @ 150 MHz | ARM Cortex-M4F @ 120 MHz |
| Program Flash | 512 KB | 1 MB | 1 MB | 1 MB | 512 KB | 1 MB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Ethernet MAC | Yes (with 1588) | Yes (with 1588) | Yes (with 1588) | No (K60 sub-family) | Yes (with 1588) | Yes (with 1588) | Yes (with 1588) |
| Hardware Cryptography | AES, DES, 3DES, RSA, SHA | AES, DES, 3DES, RSA, SHA | AES, DES, 3DES, RSA, SHA | AES, DES, 3DES, RSA, SHA | AES, DES, 3DES, RSA, SHA | AES, DES, 3DES, RSA, SHA | AES, DES, 3DES, RSA, SHA |
| Sub-Family | Kinetis K61 | Kinetis K61 | Kinetis K61 | Kinetis K60 | Kinetis K64 | Kinetis K70 | Kinetis K70 (PK series) |
Diferenciadores clave
- Highest CPU speed in the 256-pin K61 sub-family at 150 MHz (frente a MK61FN1M0VMJ12)
- Balanced flash/RAM ratio for cost-sensitive secure industrial designs (frente a MK70FN1M0VMJ15)
- Dual USB with on-chip HS/FS PHY (frente a MK60FN1M0VMD12)
Notas de diseño
The 256-ball MAPBGA (17x17 mm, 1.0 mm pitch) requires 4-layer PCB with continuous GND planes under the device and a via-in-pad or microvia escape strategy for the inner-row balls. Per NXP's Kinetis K6x hardware design guide, place 100 nF X7R decoupling capacitors within 2 mm of every VDDS/VDD pin pair, plus bulk 4.7 uF ceramics adjacent to the largest current pins. Keep high-speed USB DP/DN and Ethernet RMII traces at 50 ohm differential impedance and length-matched within 150 mil to maintain signal-integrity compliance with USB 2.0 and IEEE 802.3.
K61 power sequencing: VDD must rise before VDDA; a 10 kohm pull-up on RESET_b is required if the internal voltage monitor is not enabled. The 1.71V-3.6V supply range permits direct connection to a 3.3V LDO, but for lowest noise on the ADC reference rail (VREFH) use a dedicated low-noise reference such as a filtered LDO rather than tying VREFH directly to VDDA. For USB bus-powered designs, place a 1 uF capacitor on the VBUS pin to satisfy USB inrush-current requirements.
Do not assume the MK61FX512VMJ15 and MK60FN1M0VMD12 are interchangeable despite similar K-series naming - they differ in package (256-pin MAPBGA vs 144-pin MAPBGA) and Ethernet MAC availability. Always confirm peripheral set via the Kinetis product summary table before migrating designs. Anti-tamper pins default to GPIO on reset and must be explicitly configured as tamper inputs in the SIM configuration registers; otherwise they will not trigger security events as expected.
Información de cumplimiento
RoHS and REACH compliance confirmed via NXP product page. Not AEC-Q100 qualified - this is an industrial-grade MCU. Halogen-free status not explicitly stated in retrieved web data; verify against the latest NXP material declaration.
