The ATMEGA168V-10MU is a microcontroller from the Atmel (now part of Microchip Technology) family. It is part of the ATmega series, which are popular AVR microcontrollers used for various embedded systems. The "V" suffix typically indicates the voltage range (1.8-5.5V), and the "10MU" refers to a specific variant with a maximum clock speed of 10 MHz and a microcontroller in a 32-pin QFN (Quad Flat No-leads) package.
Here is the detailed information you're looking for, with a breakdown of the pinout and their functions, all in table format. This list covers each pin's function, its usage, and an FAQ for the ATMEGA168V-10MU model.
Pinout Table for ATMEGA168V-10MU:
Pin Number Pin Name Pin Function 1 VCC Supply Voltage (1.8V to 5.5V) 2 GND Ground 3 Port B0 (PB0) Digital I/O Pin, PWM, SPI, and ADC (can be used as general-purpose I/O) 4 Port B1 (PB1) Digital I/O Pin, PWM, SPI, and ADC 5 Port B2 (PB2) Digital I/O Pin, SPI, and ADC 6 Port B3 (PB3) Digital I/O Pin, SPI, and ADC 7 Port B4 (PB4) Digital I/O Pin, PWM 8 Port B5 (PB5) Digital I/O Pin, PWM 9 Port B6 (PB6) Digital I/O Pin, Reset, and Interrupt 10 Port B7 (PB7) Digital I/O Pin, PWM 11 Port C0 (PC0) Analog Input Pin for ADC 12 Port C1 (PC1) Analog Input Pin for ADC 13 Port C2 (PC2) Analog Input Pin for ADC 14 Port C3 (PC3) Analog Input Pin for ADC 15 Port C4 (PC4) Analog Input Pin for ADC 16 Port C5 (PC5) Analog Input Pin for ADC 17 Port D0 (PD0) Digital I/O Pin, UART, and External Interrupt 18 Port D1 (PD1) Digital I/O Pin, UART, and External Interrupt 19 Port D2 (PD2) Digital I/O Pin, External Interrupt 20 Port D3 (PD3) Digital I/O Pin, External Interrupt, and PWM 21 Port D4 (PD4) Digital I/O Pin and PWM 22 Port D5 (PD5) Digital I/O Pin and PWM 23 Port D6 (PD6) Digital I/O Pin, PWM, and Timer 24 Port D7 (PD7) Digital I/O Pin 25 AREF External Voltage Reference Input for ADC 26 AVCC Supply Voltage for ADC (1.8V to 5.5V) 27 Reset Reset Pin (Active Low) 28 XTAL1 External Oscillator Input 29 XTAL2 External Oscillator Output 30 TOSC1 Timer Oscillator Input 31 TOSC2 Timer Oscillator Output 32 VCC Supply Voltage Pin (1.8V to 5.5V)FAQs (Frequently Asked Questions)
What is the ATMEGA168V-10MU used for? The ATMEGA168V-10MU is used in embedded systems for a variety of applications, such as microcontroller-based projects, robotics, automation systems, and low-power devices. What is the voltage range of the ATMEGA168V-10MU? The ATMEGA168V-10MU operates within a voltage range of 1.8V to 5.5V. How many I/O pins does the ATMEGA168V-10MU have? The ATMEGA168V-10MU has 23 general-purpose I/O pins. Can the ATMEGA168V-10MU interface with analog signals? Yes, the ATMEGA168V-10MU has 6 analog input pins (PC0 to PC5), which can be used for interfacing with analog sensors. How many PWM pins are available on the ATMEGA168V-10MU? The ATMEGA168V-10MU has 6 PWM (Pulse Width Modulation) pins: PB3, PB4, PB5, PD3, PD5, and PD6. Does the ATMEGA168V-10MU support serial communication? Yes, the ATMEGA168V-10MU supports UART ( Universal Asynchronous Receiver Transmitter ) communication via pins PD0 (RX) and PD1 (TX). What are the typical applications of the ATMEGA168V-10MU? This microcontroller is typically used in automotive, industrial, consumer electronics, and other embedded system applications requiring a moderate number of I/O pins and low power consumption. What is the clock speed of the ATMEGA168V-10MU? The ATMEGA168V-10MU has a maximum clock speed of 10 MHz. Does the ATMEGA168V-10MU support external oscillators? Yes, it supports external oscillators through the XTAL1 and XTAL2 pins for generating clock signals.Can the ATMEGA168V-10MU be programmed in-circuit?
Yes, the ATMEGA168V-10MU supports in-circuit programming via SPI (Serial Peripheral Interface) or ISP (In-System Programming).What is the function of the AREF pin?
The AREF pin provides an external reference voltage for the ADC (Analog-to-Digital Converter) input.What is the function of the AVCC pin?
The AVCC pin supplies power to the analog circuitry of the ATMEGA168V-10MU, and it should be connected to the same voltage supply as VCC.What is the purpose of the Reset pin?
The Reset pin is used to reset the microcontroller to its initial state when it is held low.Can the ATMEGA168V-10MU be used for power-sensitive applications?
Yes, the ATMEGA168V-10MU is designed for low-power operation, making it suitable for battery-powered applications.What is the role of the TOSC1 and TOSC2 pins?
The TOSC1 and TOSC2 pins are used for connecting an external crystal oscillator for the timer/counter operation in the microcontroller.How many analog input pins are available on the ATMEGA168V-10MU?
There are 6 analog input pins (PC0 to PC5) on the ATMEGA168V-10MU.Can I use the ATMEGA168V-10MU for motor control?
Yes, the ATMEGA168V-10MU supports PWM output pins that can be used to control motors.Does the ATMEGA168V-10MU support interrupts?
Yes, the ATMEGA168V-10MU supports both external and internal interrupts for more responsive applications.What is the maximum output current of each I/O pin?
Each I/O pin can source or sink a maximum of 40 mA of current.Is the ATMEGA168V-10MU suitable for high-speed applications?
The ATMEGA168V-10MU has a maximum clock speed of 10 MHz, which is sufficient for many low- to medium-speed embedded systems but may not be suitable for high-speed applications like real-time video processing.The ATMEGA168V-10MU is a versatile microcontroller with many features for embedded applications. If you need further clarification or details, feel free to ask!