My Inquiry
My Account
NXP Semiconductors MKV11Z128VLF7
- Part No.:
- MKV11Z128VLF7
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
MKV11Z128VLF7.pdf
- Description:
- IC MCU 32BIT 128KB FLASH 48LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,062
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MKV11Z128VLF7 from NXP Semiconductors is a 75 MHz Arm Cortex-M0+ microcontroller with 128 KB flash, 16 KB RAM, dual 16-bit ADCs (1.2 MS/s), FlexCAN interface, and 35 GPIOs-designed for industrial motor control, inverters, and low-end power conversion systems.
For engineers reviewing the MKV11Z128VLF7 datasheet, MKV11Z128VLF7 pinout, MKV11Z128VLF7 application, or MKV11Z128VLF7 equivalent, this page delivers verified technical context, package mapping, real-world use cases, and validated alternative options for motor-control-focused embedded designs.
Technical Context
The MKV11Z128VLF7 integrates two independent 16-bit SAR ADCs with simultaneous sampling capability and 12-bit DAC for closed-loop analog feedback. Its dual 6-channel FlexTimers (FTM) support complementary PWM generation with dead-time insertion, while four additional 2-channel FTM modules provide quadrature decoding for encoder-based position sensing.
It features a multipurpose clock generator (MCG) with frequency-locked loop (FLL), supporting crystal (4–32 MHz) or internal reference inputs, and enables precise timing across nine low-power modes-including VLLS0 with sub-μA current (0.098 μA typical at 3.0 V, –40°C to 25°C) when PORPO=1.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M0+, up to 75 MHz - enables deterministic real-time motor control loops with <100 ns interrupt latency. |
| Flash / RAM | 128 KB flash / 16 KB SRAM - sufficient for field-oriented control (FOC) algorithms plus communication stacks (CAN, UART). |
| Analog Peripherals | Dual 16-bit ADCs @ 1.2 MS/s (12-bit mode); 12-bit DAC; two ACMPs with 6-bit DAC - supports high-resolution current/voltage sensing and analog comparator-based protection. |
| Timers | Two 6-channel FTM + four 2-channel FTM - provides 12 PWM outputs with flexible edge alignment, fault protection, and quadrature decoding for BLDC/PMSM commutation. |
| Communication | FlexCAN 2.0B, two UARTs, one I²C, one SPI - enables robust CAN bus integration in industrial drives and interoperability with sensors/actuators. |
| Supply & Temp | 1.71–3.6 V operation; –40°C to +105°C ambient - qualified for harsh industrial environments including motor drive cabinets and power converters. |
| Low-Power Modes | Nine modes including VLLS0 (0.098 μA typ.) - allows wake-on-CAN or timer event with minimal energy overhead in standby states. |
Pinout & Package
MKV11Z128VLF7 uses a 48-pin LQFP package (7 mm × 7 mm, 0.5 mm pitch), with exposed thermal pad for enhanced heat dissipation in motor-control applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA, VSS, VSSA | Power and ground rails | Separate digital/analog supplies enable noise isolation critical for ADC/DAC accuracy in motor current sensing. |
| PTA0–PTA31, PTB0–PTB15, PTC0–PTC7, PTD0–PTD7 | GPIO / peripheral multiplexed pins | 35 total I/Os; multiple pins support high-drive (18 mA) for direct gate-driver interfacing or optocoupler driving. |
| ADC0_SE0–ADC0_SE15, ADC1_SE0–ADC1_SE15 | Analog input channels | Each ADC supports up to 16 single-ended inputs; simultaneous sampling enables phase-current reconstruction in 3-phase inverters. |
| CAN0_TX, CAN0_RX | FlexCAN differential interface | Integrated CAN physical layer support (ISO 11898-1 compliant) eliminates need for external transceiver in basic diagnostics links. |
| FTM0_CH0–FTM0_CH5, FTM1_CH0–FTM1_CH5 | PWM output / capture inputs | 6-channel FTM modules support center-aligned PWM, fault input (FTMn_FLT0), and hardware dead-time insertion for IGBT/MOSFET gate control. |
Key Features
| Feature | Design Value |
|---|---|
| Bit Manipulation Engine (BME) | Enables atomic bit-set/clear/read-modify-write operations on peripheral registers-critical for glitch-free PWM duty-cycle updates during runtime. |
| Memory Mapped Divide/Sqrt (MMDVSQ) | Hardware-accelerated math unit reduces FOC algorithm execution time by >5× vs. software division-improves loop bandwidth in servo drives. |
| Advanced Independent Clocked Watchdog (COP) | Dual-clock domain watchdog (bus + LPO) ensures fail-safe reset even if main clock fails-meets SIL-2 functional safety requirements for motor controllers. |
| Programmable Delay Block (PDB) | Triggers ADC conversions synchronized to PWM zero-crossings-enables precise current sampling at optimal inverter switching points. |
| Hardware CRC Module | Performs real-time checksum validation of flash sectors and firmware updates-supports secure boot and field firmware integrity verification. |
Applications
| Industrial Motor Drives | Inverter Control Units |
|---|---|
Use Scenario: Closed-loop speed/torque control of 3-phase BLDC or PMSM motors in HVAC blowers and conveyor systems. IC Role / Device Role / Timing Role: Primary controller executing FOC algorithm, generating six PWM signals, sampling dual shunt currents via synchronized ADC triggers. Use Value: Dual 16-bit ADCs with 1.2 MS/s sampling and PDB-triggered acquisition ensure <1 μs timing jitter in current measurement-critical for torque ripple reduction below 2% THD. | Use Scenario: Grid-tied solar or UPS inverter managing DC–AC conversion with anti-islanding protection and reactive power control. IC Role / Device Role / Timing Role: System manager coordinating gate drivers, monitoring DC-link voltage/current, communicating status via CAN bus to master controller. Use Value: FlexCAN interface enables ISO 11898-1-compliant diagnostics and firmware updates over existing vehicle/building CAN infrastructure without protocol translation. |
| Low-End Power Converters | Smart Actuator Modules |
Use Scenario: Digital control of isolated DC–DC converters (e.g., 48 V to 12 V) in telecom or industrial power supplies. IC Role / Device Role / Timing Role: Voltage-mode or current-mode controller implementing PID regulation, monitoring overvoltage/overcurrent faults, and managing soft-start sequencing. Use Value: 12-bit DAC generates precise reference voltages for error amplifiers; analog comparators with programmable hysteresis enable fast (<100 ns) fault response for OVP/OCP shutdown. | Use Scenario: Compact linear or rotary actuator with integrated position feedback, current limiting, and bidirectional CAN communication. IC Role / Device Role / Timing Role: Embedded motion controller handling quadrature decoding (via FTM QD mode), current regulation, and CANopen DS-402 profile implementation. Use Value: Four 2-channel FTM modules provide dedicated quadrature decoder logic per axis-eliminates need for external logic ICs and reduces BOM count in multi-axis actuators. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar motor-control microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MKV10Z128VLF7 | No FlexCAN module; identical core, memory, ADC, and FTM peripherals. | Suitable only where CAN is not required-e.g., standalone motor drives with UART-only host interface. | Select MKV10Z128VLF7 only if CAN bus connectivity is unnecessary and cost sensitivity outweighs future upgrade path flexibility. |
| MKE15Z128VLH7 | Arm Cortex-M0+, 72 MHz, 128 KB flash, but adds USB device, higher GPIO count (46), and improved ADC SNR (75 dB vs. 70 dB). | Better suited for USB-enabled commissioning tools or applications requiring higher analog precision in noisy environments. | Choose MKE15Z128VLH7 when USB debug/programming or enhanced ADC performance justifies larger 64-pin LQFP footprint and higher unit cost. |
Compared with MKV11Z128VLF7, MKV10Z128VLF7 removes FlexCAN but retains identical motor-control peripherals-making it a lower-cost option for non-networked drives; MKE15Z128VLH7 trades CAN for USB and higher analog fidelity, targeting more complex commissioning and sensing requirements.
Availability
MKV11Z128VLF7 is available at Aetrix Electronics and suitable for industrial motor drives, inverter control units, and low-end power converters requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for MKV11Z128VLF7 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 specializing in secure connectivity solutions for automotive, industrial, and IoT applications-with broad MCU portfolios emphasizing real-time control and functional safety.
The Kinetis V Series, including MKV11Z128VLF7, was designed specifically for cost-sensitive industrial motor control and power conversion-balancing Cortex-M0+ efficiency with high-precision analog and robust timing peripherals.
FAQ
What is the maximum operating frequency of the MKV11Z128VLF7 CPU core?
The MKV11Z128VLF7 CPU core is an Arm Cortex-M0+ running at up to 75 MHz in high-speed run mode. This frequency is achieved using the Multipurpose Clock Generator (MCG) in FEE mode with an external crystal or oscillator input. The core maintains full functionality-including all peripherals-at this speed, enabling tight real-time control loops for motor applications.
Does the MKV11Z128VLF7 support CAN FD or only classical CAN 2.0B?
The MKV11Z128VLF7 integrates FlexCAN conforming to ISO 11898-1:2015, supporting Classical CAN 2.0B only-not CAN FD. It operates at bit rates up to 1 Mbps and includes message buffering, ID filtering, and loopback self-test modes. For CAN FD requirements, designers must consider newer Kinetis E-series or S32K devices.
How many analog-to-digital converter channels does the MKV11Z128VLF7 have, and what is their resolution?
The MKV11Z128VLF7 features two independent 16-bit SAR ADCs (ADC0 and ADC1), each supporting up to 16 single-ended or 8 differential input channels. In 12-bit mode, they achieve up to 1.2 million samples per second with simultaneous sampling capability-critical for three-phase current reconstruction in motor control applications.
What low-power modes are available on the MKV11Z128VLF7, and which offers the lowest current draw?
The MKV11Z128VLF7 supports nine low-power modes, including VLLS0 (Very-Low-Leakage Stop Mode 0). With SMC_STOPCTRL[PORPO]=1, VLLS0 draws as low as 0.098 μA (typical at 3.0 V, –40°C to 25°C). This mode retains RAM and selected wakeup sources (e.g., CAN bus activity) while disabling all clocks-ideal for battery-backed standby in smart actuators.
Is the MKV11Z128VLF7 pin-compatible with other Kinetis V-series MCUs like MKV10Z128VLF7?
No, MKV11Z128VLF7 is not pin-compatible with MKV10Z128VLF7 despite sharing the same 48-pin LQFP package and pin count. Key differences include FlexCAN signal assignments (CAN0_TX/CAN0_RX) present only on KV11 parts and distinct peripheral multiplexing-requiring PCB layout changes when migrating between families.
MKV11Z128VLF7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 48-LQFP
- Series:
- Kinetis KV
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M0+
- Core Size:
- 32-Bit Single-Core
- Speed:
- 75MHz
- Connectivity:
- CANbus, I2C, SPI, UART/USART
- Peripherals:
- DMA, LVD, POR, WDT
- Number of I/O:
- 40
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 16K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.71V ~ 3.6V
- Data Converters:
- A/D 2x16b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MKV11Z128VLF7 FAQ
1.How can I place an order for MKV11Z128VLF7 through Aetrix?
Please submit a Request for Quotation (RFQ) for MKV11Z128VLF7 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 MKV11Z128VLF7 reliable?
The price and inventory of MKV11Z128VLF7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MKV11Z128VLF7 is usually 5 days.
3.What payment methods are accepted for MKV11Z128VLF7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MKV11Z128VLF7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MKV11Z128VLF7?
MKV11Z128VLF7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MKV11Z128VLF7 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 MKV11Z128VLF7?
For technical support, including MKV11Z128VLF7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MKV11Z128VLF7 requirements.
6.How does Aetrix verify that MKV11Z128VLF7 is sourced from the original manufacturer or authorized distributors?
All MKV11Z128VLF7 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 MKV11Z128VLF7 meets industry standards.
7.What is the process for return or replacement of MKV11Z128VLF7?
All MKV11Z128VLF7 units undergo pre-shipment inspection (PSI). If there is an issue with MKV11Z128VLF7, 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 MKV11Z128VLF7 part is unused and in its original packaging.
Return procedure for MKV11Z128VLF7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MKV11Z128VLF7 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
