
MKV31F512VLH12
ActiveARM MCU, KINETIS V FAMILY KV3X SERIES MICROCONTROLLERS, ARM CORTEX-M4, 32 BIT, 120 MHZ, 512 KB

MKV31F512VLH12
ActiveARM MCU, KINETIS V FAMILY KV3X SERIES MICROCONTROLLERS, ARM CORTEX-M4, 32 BIT, 120 MHZ, 512 KB
Description
General part information
KC3x Series
The Kinetis KV3x family of MCUs delivers a high-performance solution for motor control applications (BLDC, PMSM, ACIM). Improves performance for math-intensive applications Simultaneously measures current and voltage phase, while reducing jitter on input values and improving system accuracy Easy migration to more performance, memory and feature integration within Kinetis V series Features a comprehensive enablement suite including reference designs, software libraries and motor configuration tools100/120 MHz Cortex-M4 core with DSP and floating point unit – improves performance in math-intensive applications (e.g., processing of sensorless FOC (field oriented control) algorithms)2x 16-bit ADCs with two capture and hold circuits and up to 1.2 MSPS sample rate – simultaneous measurement of current and voltage phase, reduced jitter on input values improving system accuracyUp to 2 x 8-channel and 2 x 2-channel programmable FlexTimers – high-accuracy PWM generation with integrated power factor correction or speed sensor decoder (incremental decoder/hall sensor)Up to 2 x 12-bit DAC and 2 x ACPMs (analog comparators) – overcurrent and overvoltage fault detection, reduced BOM costs. ADC and ACMP interconnect with PWM and PDB (programmable delay) blocks for real-time hardware control4- or 16-channel DMA – reduced CPU loading for improved application performanceDual watchdogs – compliance with IEC 60730 safety regulation requirements<
Technical Specifications
Parameters and characteristics for this part
| Specification | MKV31F512VLH12 |
|---|---|
| A/D Channels | 2 count |
| A/D Resolution (bits) | 16 bit |
| Connectivity | USART, UART, SPI, I2C |
| Core Processor | ARM® Cortex®-M4 |
| Core Size (Bit Width) | 32 Bit |
| D/A Channels | 1 count |
| D/A Resolution (bits) | 12 bit |
| Mounting Type | Surface Mount |
| Number of I/O | 46 |
| Operating Temperature (Max) | 105 °C |
| Operating Temperature (Min) | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 64-LQFP |
| Package Length | 10 mm |
| Package Name | 64-LQFP |
| Package Width | 10 mm |
| Peripherals | WDT, DMA, PWM |
| Program Memory Depth | 512 K |
| Program Memory Size | 512 KB |
| Program Memory Type | FLASH |
| Program Memory Width | 8 bit |
| RAM Size Depth | 96 K |
| RAM Size Width | 8 bit |
| Speed | 120 MHz |
| Voltage - Supply (Vcc/Vdd) Maximum | 3.6 V |
| Voltage - Supply (Vcc/Vdd) Minimum | 1.71 V |
Pricing
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