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MKV31F512VLL12 is listed in the Microcontrollers range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC MCU 32BIT 512KB FLASH 100LQFP. Review the specifications below when checking this part for your BOM.
Microcontrollers specifications for MKV31F512VLL12
- Description：IC MCU 32BIT 512KB FLASH 100LQFP
- Series：Kinetis KV
- Mfr：NXP USA Inc.
- Package：Tray
- Core Processor：ARM® Cortex®-M4
- Core Size：32-Bit Single-Core
- Speed：120MHz
- Connectivity：I2C, SPI, UART/USART
- Peripherals：DMA, PWM, WDT
- Number of I/O：70
- Program Memory Size：512KB (512K x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：96K 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)
- Mounting Type：Surface Mount
- Supplier Device Package：100-LQFP (14x14)
- Package / Case：100-LQFP
- Grade：-
- Qualification：-
Microcontrollers datasheet and documents for MKV31F512VLL12
Microcontrollers Overview
The MKV31F512VLL12 is a 32-bit microcontroller from the NXP Kinetis KV3x family, built on an ARM Cortex-M4 processor. It operates at a CPU speed of 120 MHz and features 512 KB of flash memory and 96 KB of SRAM. The device is housed in a 100-pin LQFP package with 70 available input/output lines. It supports embedded interfaces including I2C, SPI, and UART, and functions within a power supply voltage range of 1.71 V to 3.6 V.
Microcontrollers Feature Summary
- Integrated motor control peripherals including FlexTimers with quadrature decoders and dedicated PWM channels for power control applications.
- Includes analog components such as dual 16-bit ADCs and dual 12-bit DACs for signal processing tasks.
- Features OpenSDA debug interface supporting mass storage device flash programming and CMSIS-DAP compatibility.
Microcontrollers Applications
- Permanent magnet motor control systems
- Brushless DC motor control applications
- Kinetis Motor Suite enabled development platforms
Microcontrollers Procurement Notes
Verify the specific suffix 'VLL12' against official NXP documentation to confirm pinout, temperature grade, and packaging details. Ensure compatibility with required operating voltages and interface configurations before integration into final designs.
Microcontrollers Selection Notes
Select this component for applications requiring advanced motor control capabilities within the Kinetis V series ecosystem. Consider the 100-pin LQFP form factor and 120 MHz performance when evaluating system constraints and peripheral requirements.
Microcontrollers Part Context
This MCU belongs to the Kinetis KV3x family, designed for high-performance embedded control. It serves as the core processor for the FRDM-KV31F Freedom Development Platform, enabling rapid prototyping for motor control solutions using standard Arduino R3 compatible expansion boards.
Microcontrollers Replacement Considerations
Consult NXP official documentation for verified substitute part numbers within the Kinetis KV3x family or other ARM Cortex-M4 based MCUs that match the specific pinout and memory configuration.
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