MK40DX256VLQ10

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MK40DX256VLQ10

+Nomenclature

IC MCU 32BIT 256KB FLASH 144LQFP

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Spécifications

Attribut Valeur
Supplier NXP USA Inc.
Package / Case Tray
Series Kinetis K40
Part Status Active
Core Processor ARM® Cortex®-M4
Core Size 32-Bit Single-Core
Speed 100MHz
Connectivity CANbus, EBI/EMI, I²C, IrDA, SD, SPI, UART/USART, USB, USB OTG
Peripherals DMA, I²S, LCD, LVD, POR, PWM, WDT
Number of I/O 98
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 42x16b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount

Présentation

Description

MK40DX256VLQ10 is a 32-bit NXP Kinetis MCU (ARM Cortex-M4) in the MK40/DX256 family. It uses a Cortex-M4 core with DSP/FPU, and runs up to about 120 MHz.
Key memory and peripherals:
- Flash: 256 KB
- RAM: ~32 KB
- Peripherals: USB Full-Speed, multiple UARTs/I2C/SPI, ADCs, DACs, PWM/timers, analog comparators, and various low-power modes.
Package: VLQ10 (compact, low-profile package).
Typical uses: embedded control, USB devices, consumer electronics, motor control, and other embedded applications requiring a capable Cortex-M4 MCU with integrated analog and multimedia peripherals.
Development: supported by MCUXpresso/Kinetis SDK and KDS tools for streamlined software development.

Equivalent

Direct equivalents do not exist. MK40DX256VLQ10 is a Freescale/NXP Kinetis K40 MCU (256 KB flash) in a VLQFP package. There is no drop-in cross-reference from another vendor. If replacement is needed, look for other Kinetis K40/K family parts with the same VLQFP package and similar memory, or plan migration to a different MCU family; use NXP cross-reference tools for the closest match.

Pinout

- Pin count: 100 pins (LQFP100, VLQ package)
- Function: 32‑bit ARM Cortex‑M4 microcontroller (MK40DX256 series) with 256 KB Flash and on‑chip peripherals (USB FS, CAN, UART/SPI/I2C, ADC/DAC, timers, etc.) for embedded applications.

Manufacturer

Manufacturer: NXP Semiconductors. The MK40DX256VLQ10 is part of NXP’s Kinetis microcontroller family; the line originated with Freescale Semiconductor, which NXP acquired in 2015.
What kind of company: NXP is a Dutch multinational semiconductor company that designs, manufactures, and markets integrated circuits and embedded processing solutions for automotive, industrial, communications, and consumer electronics applications.

Application

Common application areas for MK40DX256VLQ10:
- Industrial automation and control panels
- Motor control and drive systems (BLDC/PMSM, stepper)
- Automotive body electronics and gateway modules
- Consumer appliances and smart-home controllers
- USB-enabled peripherals, data acquisition, and sensor hubs
- IoT edge devices and embedded instrumentation
- General embedded systems requiring mixed communications (CAN/LIN/UART/SPI/I2C), timers, and ADC

Package

LQFP — Low-profile Quad Flat Package.

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