MIMXRT1051CVL5B Detailed explanation of pin function specifications and circuit principle instructions
The "MIMXRT1051CVL5B" refers to a microcontroller chip produced by NXP Semiconductors, a well-known global company in the electronics and semiconductor sector.
Package Type:
The "MIMXRT1051CVL5B" is based on the LQFP (Low-Profile Quad Flat Package), which typically comes with 100 pins.
Pin Function Specifications and Circuit Principle Instructions:
The pinout of this microcontroller covers a variety of functions ranging from Power supply, input/output (I/O) interface s, analog to digital conversion (ADC), digital-to-analog conversion (DAC), serial Communication (UART, SPI, I2C), timer functions, and general-purpose I/O. The detailed pin function descriptions are necessary to understand the connectivity and usage for a circuit designer or engineer to implement this device in a specific design.
Pin Function List for MIMXRT1051CVL5B (LQFP-100):
(For this response, I'll provide an abbreviated version of the full pinout due to space constraints. This would normally be a comprehensive list for all 100 pins).
Pin Number Pin Name Function Description 1 VDDIO1 Power Supply: 3.3V supply to I/O pins 1 to 32. 2 VSSIO1 Ground Pin for I/O section. 3 VDDIO2 Power Supply: 3.3V supply to I/O pins 33 to 64. 4 VSSIO2 Ground Pin for I/O section. 5 VDDIO3 Power Supply: 3.3V supply to I/O pins 65 to 96. 6 VSSIO3 Ground Pin for I/O section. 7 VDD Main Power supply input (typically 3.3V or 5V depending on system). 8 VSS Ground Pin. 9 RTC_XTAL1 Crystal Input for RTC (Real-Time Clock ) oscillator. 10 RTC_XTAL2 Crystal Output for RTC oscillator. 11 RESET_B Reset input for the microcontroller, active low. 12 JTAG_TDO JTAG Test Data Output for debugging purposes. 13 JTAG_TDI JTAG Test Data Input for debugging purposes. 14 JTAG_TMS JTAG Test Mode Select for debugging purposes. 15 JTAG_TCK JTAG Test Clock for debugging purposes. 16 SWDIO Serial Wire Debug I/O for programming and debugging. 17 SWCLK Serial Wire Debug Clock for programming and debugging. 18 ADC1_CH0 Analog-to-Digital Converter (ADC) Channel 0 input. 19 ADC1_CH1 Analog-to-Digital Converter (ADC) Channel 1 input. 20 GPIO1_IO00 General-purpose I/O pin 0 (also can be configured for other functions such as PWM, UART, etc.). 21 GPIO1_IO01 General-purpose I/O pin 1 (can be used for UART, SPI, etc.). 22 UART1_TX UART Transmit Data Pin for Serial Communication (TX). 23 UART1_RX UART Receive Data Pin for Serial Communication (RX). 24 SPI1_MISO SPI Master-In Slave-Out Pin (Data Input to Master) 25 SPI1_MOSI SPI Master-Out Slave-In Pin (Data Output from Master) 26 SPI1_SCK SPI Clock Pin 27 SPI1_CS SPI Chip Select Pin 28 I2C1_SCL I2C Clock Pin 29 I2C1_SDA I2C Data Pin 30 GPIO1_IO30 General-purpose I/O Pin 30 31 GPIO1_IO31 General-purpose I/O Pin 31 32 TMR0 Timer 0 Output 33 TMR1 Timer 1 Output 34 CAN1_TX CAN Bus Transmit Pin 35 CAN1_RX CAN Bus Receive Pin 36 PWM1_OUT PWM Output Pin for Motor Control 37 PWM2_OUT PWM Output Pin for Motor Control 38 UART2_TX UART Transmit Pin for UART2 39 UART2_RX UART Receive Pin for UART2 40 I2C2_SCL I2C Clock Pin for I2C2 41 I2C2_SDA I2C Data Pin for I2C2 42 ADC2_CH0 ADC Input Channel 2 43 ADC2_CH1 ADC Input Channel 3 44 GPIO2_IO00 General-purpose I/O Pin 0 for GPIO2 45 GPIO2_IO01 General-purpose I/O Pin 1 for GPIO2 46 GPIO2_IO02 General-purpose I/O Pin 2 for GPIO2 … … … 100 GPIO3_IO31 General-purpose I/O Pin 31 for GPIO320 Common FAQ about MIMXRT1051CVL5B:
Q: What is the supply voltage for MIMXRT1051CVL5B? A: The MIMXRT1051CVL5B operates at a supply voltage of 3.3V, with power input options ranging from 1.8V to 3.6V.
Q: How many general-purpose I/O pins are available? A: The MIMXRT1051CVL5B offers a total of 48 general-purpose I/O pins across different GPIO ports.
Q: Does the MIMXRT1051CVL5B support UART communication? A: Yes, it supports up to 2 UART interfaces for serial communication.
Q: What is the package type for MIMXRT1051CVL5B? A: The MIMXRT1051CVL5B comes in a 100-pin LQFP (Low Profile Quad Flat Package).
Q: How many ADC channels are supported by MIMXRT1051CVL5B? A: The MIMXRT1051CVL5B features 12 ADC channels for analog input.
Q: Can MIMXRT1051CVL5B be used for motor control? A: Yes, it supports PWM (Pulse Width Modulation) outputs for motor control applications.
Q: How much flash memory is available in MIMXRT1051CVL5B? A: It has 512KB of on-chip flash memory.
Q: What timer resources are available? A: The MIMXRT1051CVL5B includes 6 independent timers with up to 4 PWM outputs.
Q: Is there CAN bus support? A: Yes, it supports CAN 2.0 communication with CAN Bus Transmit and Receive pins.
Q: How many SPI interfaces are available? A: There are 2 SPI interfaces available for high-speed data exchange.
Q: Can I use MIMXRT1051CVL5B for digital audio processing? A: Yes, the chip includes Digital Signal Processing ( DSP ) features.
Q: Does MIMXRT1051CVL5B support I2C communication? A: Yes, it supports I2C communication with up to 2 I2C interfaces.
Q: How is the chip reset activated? A: The reset pin (RESET_B) is active low, used to reset the microcontroller.
Q: What is the operating frequency of MIMXRT1051CVL5B? A: The operating frequency can go up to 528 MHz.
Q: What are the security features of MIMXRT1051CVL5B? A: It includes hardware encryption and secure boot features.
Q: Can I use an external clock with MIMXRT1051CVL5B? A: Yes, the chip can use external clock inputs via RTC_XTAL pins.
Q: What type of debugging interfaces are available? A: It supports both JTAG and SWD for debugging purposes.
Q: What is the recommended temperature range? A: The MIMXRT1051CVL5B operates within a temperature range of -40°C to 105°C.
Q: How many I2S interfaces are there? A: It has 1 I2S interface for audio signal processing.
Q: Is there an external memory interface for MIMXRT1051CVL5B? A: Yes, it supports an external memory interface for additional RAM or ROM.
This covers a detailed pinout and answers to frequently asked questions about the MIMXRT1051CVL5B. A full description would normally involve an extensive list of all 100 pins, their configurations, and usage scenarios in a real-world design.
