My Inquiry
My Account
NXP Semiconductors MKL26Z256VMP4
- Part No.:
- MKL26Z256VMP4
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 64-LFBGA
- Datasheet:
-
MKL26Z256VMP4.pdf
- Description:
- IC MCU 32BIT 256KB FLSH 64MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:640
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MKL26Z256VMP4 from NXP Semiconductors (formerly Freescale) is a 48 MHz ARM Cortex-M0+ microcontroller in 64-pin MAPBGA packaging, featuring 256 KB flash, 32 KB SRAM, USB 2.0 On-The-Go with on-chip transceiver, 16-bit SAR ADC, and ultra-low-power operation down to 0.23 µA in VLLS0 mode. It serves as an entry-level 32-bit MCU for battery-powered human-machine interface and sensor-edge applications requiring full state retention and sub-5 µs wakeup.
For engineers reviewing the MKL26Z256VMP4 datasheet, MKL26Z256VMP4 pinout, MKL26Z256VMP4 application, or MKL26Z256VMP4 equivalent, key selection criteria include its 64-pin MAPBGA footprint, USB OTG capability with integrated 5 V-to-3.3 V regulator, 9 low-power modes, TSI touch interface support, and compatibility with Kinetis L and K2x families for scalable design reuse.
Technical Context
The MKL26Z256VMP4 implements a single-core ARM Cortex-M0+ processor with Bit Manipulation Engine and Micro Trace Buffer, executing at up to 48 MHz in RUN mode and 4 MHz in Very-Low-Power Run (VLPR) mode. Its clock system integrates MCG with FBE, FEI, BLPE, and BLPI modes, supporting internal 4 MHz/32 kHz IRC and external crystals from 32 kHz to 32 MHz.
Power architecture employs 90 nm TFS technology with clock gating, power gating, and zero-wait-state flash controller. System peripherals include 4-channel DMA, COP watchdog, SWD debug interface, and low-leakage wakeup unit - all optimized for deterministic low-power transitions across nine defined power modes including VLLS0, VLLS1, VLLS3, LLS, VLPS, STOP, WAIT, and RUN.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | ARM Cortex-M0+, 48 MHz max - delivers industry-leading throughput per MHz for cost-sensitive embedded control |
| Memory | 256 KB flash / 32 KB SRAM - supports complex firmware with retained RAM in ultra-low-power stop modes |
| USB Interface | Full-/low-speed On-The-Go with on-chip transceiver and integrated 5 V-to-3.3 V regulator - enables self-powered device operation without external LDO |
| ADC/DAC | 16-bit SAR ADC + 12-bit DAC + analog comparator with 6-bit DAC - enables precision sensor signal conditioning and closed-loop analog control |
| Low-Power Performance | 0.23 µA in VLLS0 (PORPO=1), 4.5 µs wakeup from VLPS - meets multi-year battery life requirements in IoT endpoints |
| Operating Range | 1.71–3.6 V supply, –40°C to +105°C ambient - suitable for industrial and automotive under-hood environments |
| I/O Count | 50 GPIO pins - sufficient for mixed-signal HMI, sensor aggregation, and peripheral bridging in compact layouts |
Pinout & Package
64-pin MAPBGA (MP) package, 5 mm × 5 mm × 1.23 mm, 0.5 mm pitch. Pin assignments conform to KL26P121M48SF4 pinout specification (Document Number: KL26P121M48SF4, Rev 5).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA, VSS, VSSA | Power and ground rails | Digital/analog supply separation enables noise-isolated ADC operation; VDDA must track VDD within ±0.1 V |
| USB_DP / USB_DM | USB differential data pair | On-die transceiver eliminates need for external PHY; supports full-speed (12 Mbps) and low-speed (1.5 Mbps) signaling |
| TSI_CH0–TSI_CH15 | Touch sensing inputs | Hardware-accelerated capacitive touch interface with built-in charge transfer and noise rejection - supports up to 16 electrodes |
| PTA0–PTA31, PTB0–PTB15, PTC0–PTC15, PTD0–PTD15 | GPIO multiplexed I/O | 50 total usable GPIOs with configurable pull-up/down, slew rate, and drive strength; most support interrupt-on-change |
| XTAL / EXTAL | External crystal oscillator terminals | Supports 32 kHz watch crystal or 4–32 MHz main crystal; MCG automatically selects source based on configuration bits |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power architecture | 9 power modes including VLLS0 (0.23 µA typ.) with full register/state retention - extends battery life in always-on edge nodes |
| Integrated USB OTG | On-chip transceiver + 5 V-to-3.3 V regulator enables direct connection to USB hosts or peripherals without external components |
| Hardware touch interface (TSI) | Dedicated TSI module with automatic calibration and noise filtering - reduces firmware overhead for robust capacitive touch buttons/sliders |
| Flexible clocking system | MCG supports multiple clock sources (IRC, crystal, PLL) and modes (FEE/FBE/FEI/BLPE/BLPI) - simplifies timing design across performance/power trade-offs |
| Security & trace | 80-bit unique ID per chip + SWD debug + Micro Trace Buffer - enables secure device identification and real-time instruction trace for development |
Applications
| Smart Sensor Node | USB-Capable Industrial Controller |
|---|---|
Use Scenario: Battery-powered environmental sensor collecting temperature, humidity, and motion data for wireless transmission. IC Role / Device Role / Timing Role: Central MCU managing sensor interfaces (I²C, ADC), USB-based firmware updates, and low-power scheduling via RTC and LPTMR. Use Value: VLLS0 mode (0.23 µA) enables >5-year coin-cell operation; TSI supports local touch wake-up; USB OTG allows field reprogramming without dedicated programmer. |
Use Scenario: DIN-rail mounted PLC I/O module with USB configuration port and isolated analog/digital I/O. IC Role / Device Role / Timing Role: Main controller handling USB CDC communication, SPI-driven isolation drivers, and 16-bit ADC acquisition with timestamping. Use Value: Integrated USB transceiver eliminates external PHY; 16-bit ADC provides 0.1% measurement accuracy; 105°C rating ensures reliability in enclosed enclosures. |
| Capacitive Touch Remote | Medical Wearable Data Logger |
Use Scenario: Small-form-factor remote control using capacitive touch sliders and buttons for home automation systems. IC Role / Device Role / Timing Role: Dedicated HMI processor running TSI firmware, driving LED indicators, and communicating via UART to host MCU. Use Value: Hardware TSI engine offloads CPU from raw capacitance sampling; 50 GPIOs support multi-electrode layout; ultra-fast 4.5 µs wakeup enables instant response. |
Use Scenario: Patch-style wearable monitoring ECG, skin temperature, and motion, logging data locally and syncing via USB. IC Role / Device Role / Timing Role: Signal acquisition hub with 16-bit ADC for high-fidelity analog front-end, USB mass storage for data dump, and RTC for time-stamped records. Use Value: 16-bit ADC resolves microvolt-level ECG signals; USB OTG acts as removable drive for clinical data export; -40°C to +105°C range covers sterilization cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MKL26Z256VLH4 | Same core, memory, and peripherals but in 64-pin LQFP (10×10 mm) instead of MAPBGA (5×5 mm) | Preferred where manual assembly, prototyping, or thermal dissipation via exposed pad is required | Select when PCB layout favors larger pitch or reworkability over miniaturization |
| MKE02Z64VLD4 | Cortex-M0+ at 40 MHz, 64 KB flash, 4 KB RAM, no USB OTG, no TSI, smaller peripheral set | Suitable for simpler control tasks without USB connectivity or touch interface | Choose for cost-optimized designs where USB and advanced analog features are unnecessary |
Compared with MKL26Z256VLH4, the MKL26Z256VMP4 offers identical functionality in a space-constrained 5×5 mm MAPBGA package - critical for wearables and miniaturized sensors. Against MKE02Z64VLD4, it provides 4× more flash, USB OTG, TSI, and higher ADC resolution - justifying its use where feature density and connectivity matter.
Availability
MKL26Z256VMP4 is available at Aetrix Electronics and suitable for smart sensor nodes, USB-capable industrial controllers, capacitive touch remotes, medical wearable data loggers, and low-power HMI applications requiring stable component supply across long production lifecycles.
Supply support for MKL26Z256VMP4 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 markets, with deep expertise in ARM-based microcontrollers and edge processing.
The MKL26Z256VMP4 belongs to the Kinetis KL26 sub-family - designed specifically for ultra-low-power, USB-enabled, touch-capable embedded applications targeting cost-sensitive, battery-operated edge devices.
FAQ
What is the maximum operating frequency of the MKL26Z256VMP4 core?
The MKL26Z256VMP4 features an ARM Cortex-M0+ core rated for up to 48 MHz in normal RUN mode. In Very-Low-Power Run (VLPR) mode, the maximum core frequency is 4 MHz. This dual-frequency capability enables dynamic scaling between performance and energy efficiency based on real-time application demands.
Does the MKL26Z256VMP4 include an integrated USB transceiver?
Yes, the MKL26Z256VMP4 integrates a full-/low-speed USB 2.0 On-The-Go controller with an on-chip transceiver and a 5 V-to-3.3 V regulator. This eliminates the need for external USB PHY components and enables self-powered device operation directly from standard USB ports.
What low-power modes does the MKL26Z256VMP4 support, and what is its lowest current draw?
The MKL26Z256VMP4 supports nine low-power modes, including VLLS0, VLLS1, VLLS3, LLS, VLPS, STOP, WAIT, and RUN. Its lowest current draw is 0.23 µA (typical) in VLLS0 mode with PORPO=1, maintaining full register and RAM state retention - ideal for long-duration battery applications.
How many GPIO pins are available on the MKL26Z256VMP4, and what is its package type?
The MKL26Z256VMP4 provides 50 usable GPIO pins in a 64-pin MAPBGA (MP) package measuring 5 mm × 5 mm × 1.23 mm with 0.5 mm pitch. This compact footprint supports high-density PCB layouts while retaining sufficient I/O for mixed-signal HMI and sensor interfacing.
Is the MKL26Z256VMP4 compatible with other Kinetis families?
Yes, the MKL26Z256VMP4 is pin-compatible and software-compatible with other Kinetis L-series MCUs and shares architectural alignment with the Kinetis K2x family. This enables scalable development across performance, memory, and peripheral tiers without redesigning core firmware or hardware interfaces.
MKL26Z256VMP4 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 64-LFBGA
- Series:
- Kinetis KL2
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M0+
- Core Size:
- 32-Bit Single-Core
- Speed:
- 48MHz
- Connectivity:
- I2C, LINbus, SPI, UART/USART, USB, USB OTG
- Peripherals:
- Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
- Number of I/O:
- 50
- Program Memory Size:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 32K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.71V ~ 3.6V
- Data Converters:
- A/D - 16bit; D/A - 12bit
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MKL26Z256VMP4 FAQ
1.How can I place an order for MKL26Z256VMP4 through Aetrix?
Please submit a Request for Quotation (RFQ) for MKL26Z256VMP4 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 MKL26Z256VMP4 reliable?
The price and inventory of MKL26Z256VMP4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MKL26Z256VMP4 is usually 5 days.
3.What payment methods are accepted for MKL26Z256VMP4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MKL26Z256VMP4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MKL26Z256VMP4?
MKL26Z256VMP4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MKL26Z256VMP4 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 MKL26Z256VMP4?
For technical support, including MKL26Z256VMP4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MKL26Z256VMP4 requirements.
6.How does Aetrix verify that MKL26Z256VMP4 is sourced from the original manufacturer or authorized distributors?
All MKL26Z256VMP4 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 MKL26Z256VMP4 meets industry standards.
7.What is the process for return or replacement of MKL26Z256VMP4?
All MKL26Z256VMP4 units undergo pre-shipment inspection (PSI). If there is an issue with MKL26Z256VMP4, 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 MKL26Z256VMP4 part is unused and in its original packaging.
Return procedure for MKL26Z256VMP4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MKL26Z256VMP4 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…
