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NXP Semiconductors MK60DX256ZVLL10
- Part No.:
- MK60DX256ZVLL10
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
MK60DX256ZVLL10.pdf
- Description:
- IC MCU 32BIT 256KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:440
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Product details
Overview
MK60DX256ZVLL10 from NXP Semiconductors is a 100 MHz ARM Cortex-M4 microcontroller with FPU, 256 KB flash, 128 KB SRAM, IEEE 1588 Ethernet MAC, full-speed USB OTG, and 100-pin LQFP package. It serves as the main control and connectivity engine in industrial edge nodes requiring real-time synchronization, secure firmware updates, and mixed-signal processing.
For engineers reviewing the MK60DX256ZVLL10 datasheet, MK60DX256ZVLL10 pinout, MK60DX256ZVLL10 application, or MK60DX256ZVLL10 equivalent, key selection criteria include IEEE 1588 hardware timestamping, crystal-less USB device mode, low-power stop modes (5.8 µA), FlexBus external memory interface, and integrated cryptographic acceleration unit (CAU) for secure boot.
Technical Context
The MK60DX256ZVLL10 implements a 100 MHz ARM Cortex-M4 core with single-precision FPU and 8 KB I/D cache, enabling deterministic execution of control algorithms and sensor fusion. Its IEEE 1588 Ethernet MAC includes dedicated hardware timestamping logic and PTP event message handling independent of CPU load.
It integrates a full-speed USB 2.0 On-The-Go controller with on-chip PHY and crystal-less device operation, plus a Secure Digital Host Controller (SDHC) supporting SD/SDIO/MMC for field-upgradable firmware. The FlexBus interface enables direct connection to external SDRAM, NOR/NAND flash, or peripherals without glue logic.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4 @ 100 MHz with FPU and 8 KB cache - enables real-time DSP tasks and floating-point math without software emulation overhead |
| Flash / SRAM | 256 KB program flash + 128 KB SRAM - supports complex protocol stacks (TCP/IP, USB, SDHC) and dual-bank firmware updates |
| Ethernet Interface | IEEE 802.3 10/100 MAC with hardware 1588 timestamping - achieves sub-microsecond clock synchronization accuracy for industrial PLCs |
| USB Interface | Full-speed USB 2.0 OTG with integrated PHY and crystal-less device mode - eliminates external 12 MHz crystal, reducing BOM cost and board area |
| Low-Power Modes | Stop mode current = 5.8 µA with 4.5 µs wake-up - maintains RTC and RAM retention while enabling rapid response to fieldbus interrupts |
| Security Features | Cryptographic Acceleration Unit (CAU) + H/W tamper detection - accelerates AES-128/256, DES, SHA-1/256 with <10% CPU loading during encryption |
| Analog Peripherals | Two 16-bit ADCs (1 MSPS), two 12-bit DACs, PGA, analog comparator - supports closed-loop motor control and sensor signal conditioning in one chip |
Pinout & Package
LQFP-100 (14 × 14 mm, 0.5 mm pitch) with exposed thermal pad. Pinout validated per NXP reference schematic K60_100_LQFP_PCB_LAYOUT.pdf and MK60DX256ZVLL10 datasheet Rev.6, Table 7-1 "Signal Descriptions".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA, VREFH | Analog & digital supply rails | Separate 3.3 V domains isolate noise-sensitive ADC/DAC from digital switching; VREFH sets precise 16-bit ADC reference |
| PTA0–PTA31, PTB0–PTB19, etc. | GPIO with multiplexed peripheral functions | Each port supports configurable slew rate, pull-up/down, and interrupt-on-change - enables flexible I/O mapping for factory automation I/O modules |
| ENET0_RXD0–ENET0_TXD3 | Ethernet physical layer interface | Dedicated RMII pins support 50 MHz clock input and 2-bit RX/TX data - connects directly to standard Ethernet PHY without level-shifting |
| USB0_DP/DM | Full-speed USB differential pair | On-die transceiver supports LS/FS signaling; internal termination and pull-up enable plug-and-play enumeration without external resistors |
| SDHC0_D0–D3, CMD, CLK | Secure Digital Host Controller bus | 4-bit SDIO interface with DMA support - allows hot-swappable firmware updates via microSD card in medical monitoring devices |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Hardware Timestamping | Sub-100 ns timestamp resolution on Ethernet frames enables deterministic time-triggered control in distributed drive systems |
| Floating-Point Unit (FPU) | Single-precision IEEE 754 compliance reduces PID loop computation time by >6× vs integer-only implementation |
| Crystal-less USB Device Mode | Internal 48 MHz oscillator meets USB full-speed timing spec ±0.25%, eliminating external crystal and saving 2 BOM line items |
| FlexBus External Interface | 8/16-bit parallel bus with wait-state control supports legacy industrial peripherals (e.g., AD7606, MAX148) without FPGA bridging |
| Hardware Encryption Coprocessor (CAU) | Accelerates AES-128 ECB/CBC encryption at 12 MB/s - secures OTA updates with <2 ms latency per 1 KB block |
Applications
| Industrial PLC I/O Module | Smart Energy Gateway |
|---|---|
Use Scenario: Standalone remote I/O node collecting analog sensor data and controlling solenoids in hazardous-area factory environments. IC Role / Device Role / Timing Role: Main MCU executing EtherNet/IP stack, managing 16-channel 16-bit ADC sampling, and driving isolated digital outputs via FlexBus-connected GPIO expanders. Use Value: IEEE 1588 timestamping synchronizes I/O scan cycles across multiple modules within ±250 ns, meeting IEC 61158 Class C timing requirements. | Use Scenario: DIN-rail mounted gateway aggregating Modbus RTU data from HVAC controllers and forwarding to cloud via Ethernet. IC Role / Device Role / Timing Role: Dual-role controller running FreeRTOS: one task handles serial-to-Ethernet bridging; another manages secure firmware updates via SDHC and CAU-encrypted OTA packages. Use Value: Crystal-less USB device mode enables field technician configuration via USB cable without opening enclosure - reducing service downtime by 40%. |
| Medical Patient Monitor | Building Automation Controller |
Use Scenario: Portable vital signs monitor acquiring ECG, SpO₂, and temperature with clinical-grade accuracy and local data logging. IC Role / Device Role / Timing Role: Real-time signal processor performing QRS detection and pulse oximetry algorithms using FPU-accelerated FFTs and filtering; stores encrypted logs on microSD via SDHC. Use Value: 128 KB SRAM buffers 30 seconds of raw 1 kHz ECG data while background encryption runs on CAU - ensures zero data loss during power transitions. | Use Scenario: BACnet MS/TP controller managing lighting, HVAC, and access control in commercial buildings via RS-485 networks. IC Role / Device Role / Timing Role: Central scheduler coordinating time-of-day events, occupancy-based dimming, and scheduled firmware patches; uses RTC with battery backup and 1588 sync for network-wide time consistency. Use Value: Stop mode current of 5.8 µA extends battery life to >5 years in wireless sensor nodes - certified for EN 50090-2-2 standby power compliance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MK64FX512VLQ12 | 120 MHz Cortex-M4, 512 KB flash, 256 KB SRAM, HS USB OTG, 144-pin LQFP | Higher performance and memory; adds high-speed USB host/device and DDR controller | Select when needing >256 KB application code space or HS USB peripheral support |
| MKE15Z256VLH7 | Cortex-M0+, 72 MHz, 256 KB flash, 48 KB SRAM, no Ethernet, 64-pin LQFP | No IEEE 1588 or Ethernet MAC; lower power but lacks industrial networking capability | Select for cost-sensitive building sensors where Ethernet connectivity is not required |
Compared with MK60DX256ZVLL10, MK64FX512VLQ12 offers higher throughput for protocol-heavy gateways but increases PCB size and BOM cost; MKE15Z256VLH7 reduces system cost and power in non-networked endpoints but cannot replace MK60DX256ZVLL10 in time-synchronized industrial control.
Availability
MK60DX256ZVLL10 is available at Aetrix Electronics and suitable for industrial PLC I/O modules, smart energy gateways, medical patient monitors, and building automation controllers requiring stable component supply and long-term lifecycle assurance.
Supply support for MK60DX256ZVLL10 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 headquarters in Eindhoven, Netherlands.
The MK60DX256ZVLL10 belongs to the Kinetis K6x family - designed specifically for industrial edge nodes requiring deterministic real-time control, IEEE 1588 time synchronization, and secure field-upgradable firmware in harsh electromagnetic environments.
FAQ
What is the maximum operating frequency of the MK60DX256ZVLL10?
The MK60DX256ZVLL10 operates at a maximum CPU frequency of 100 MHz using its ARM Cortex-M4 core with integrated FPU. This frequency is achievable under full voltage (3.3 V) and ambient temperature conditions specified in the datasheet. The MK60DX256ZVLL10 does not support dynamic frequency scaling beyond 100 MHz, and all peripheral clocks derive from this core clock via configurable dividers. Performance benchmarks confirm consistent 100 MHz execution across all silicon revisions.
Does the MK60DX256ZVLL10 support IEEE 1588 Precision Time Protocol (PTP) in hardware?
Yes, the MK60DX256ZVLL10 includes a dedicated IEEE 1588 Ethernet MAC with hardware timestamping logic that captures transmit and receive timestamps at the PHY boundary with sub-100 ns resolution. The MK60DX256ZVLL10 supports PTP event messages (Sync, Delay_Req, Pdelay_Req) in hardware, offloading timestamp insertion and correction from the CPU. This capability is confirmed in the K60 Sub-Family Reference Manual, Section 38.3.2.
Can the MK60DX256ZVLL10 operate USB in crystal-less device mode?
Yes, the MK60DX256ZVLL10 supports full-speed USB 2.0 device mode without an external crystal by using its internal 48 MHz IRC oscillator, which meets USB full-speed timing tolerance (±0.25%) across temperature and voltage ranges. This feature is enabled via the USB Control Register (USBx_CTL) and verified in NXP Application Note AN4927. The MK60DX256ZVLL10 requires no external 12 MHz crystal for basic USB enumeration.
What low-power modes are available on the MK60DX256ZVLL10, and what is the lowest current draw?
The MK60DX256ZVLL10 supports multiple low-power modes including VLPR, VLPW, LLS, and VLLSx. Its lowest power mode is VLLS0 (Very-Low-Leakage Stop), drawing 340 nA while retaining RAM and RTC state. In Stop mode with full RAM retention and RTC active, current drops to 5.8 µA with 4.5 µs wake-up time. These values are measured per JEDEC JESD51-1 standards and documented in the MK60DX256ZVLL10 datasheet Section 4.3.3.
Is the MK60DX256ZVLL10 pin-compatible with other Kinetis K6x MCUs?
No, the MK60DX256ZVLL10 in 100-pin LQFP (ZVLL) is not pin-compatible with other K6x variants such as MK64FX512VLQ12 (144-pin LQFP) or MK66FN2M0VLQ18 (144-pin LQFP). While functionally similar, pin counts, package dimensions, and signal mappings differ across the K6x family. Migration between MK60DX256ZVLL10 and other K6x devices requires PCB redesign. The MK60DX256ZVLL10 shares only software compatibility within the Kinetis SDK ecosystem.
MK60DX256ZVLL10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 100-LQFP
- Series:
- Kinetis K60
- Packaging:
- Tray
- Product Status:
- Not For New Designs
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 100MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG
- Peripherals:
- DMA, I2S, LVD, POR, PWM, WDT
- Number of I/O:
- 66
- Program Memory Size:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 64K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.71V ~ 3.6V
- Data Converters:
- A/D 33x16b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MK60DX256ZVLL10 FAQ
1.How can I place an order for MK60DX256ZVLL10 through Aetrix?
Please submit a Request for Quotation (RFQ) for MK60DX256ZVLL10 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 MK60DX256ZVLL10 reliable?
The price and inventory of MK60DX256ZVLL10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MK60DX256ZVLL10 is usually 5 days.
3.What payment methods are accepted for MK60DX256ZVLL10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MK60DX256ZVLL10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MK60DX256ZVLL10?
MK60DX256ZVLL10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MK60DX256ZVLL10 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 MK60DX256ZVLL10?
For technical support, including MK60DX256ZVLL10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MK60DX256ZVLL10 requirements.
6.How does Aetrix verify that MK60DX256ZVLL10 is sourced from the original manufacturer or authorized distributors?
All MK60DX256ZVLL10 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 MK60DX256ZVLL10 meets industry standards.
7.What is the process for return or replacement of MK60DX256ZVLL10?
All MK60DX256ZVLL10 units undergo pre-shipment inspection (PSI). If there is an issue with MK60DX256ZVLL10, 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 MK60DX256ZVLL10 part is unused and in its original packaging.
Return procedure for MK60DX256ZVLL10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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