ATMEGA88V-10AU

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ATMEGA88V-10AU

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IC MCU 8BIT 8KB FLASH 32TQFP

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tray
Series AVR® ATmega
ProductStatus Active
CoreProcessor AVR
CoreSize 8-Bit
Speed 10MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 23
ProgramMemorySize 8KB (4K x 16)
ProgramMemoryType FLASH
EEPROMSize 512 x 8
RAMSize 1K x 8
Voltage-Supply(Vcc/Vdd) 1.8V ~ 5.5V
DataConverters A/D 8x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 32-TQFP

Tổng quan

Description

The ATMEGA88V-10AU is a microcontroller from Atmel’s AVR family, known for its efficiency and ease of use. It is an 8-bit RISC-based microcontroller, offering 8KB of flash memory, 1KB of SRAM, and 512 bytes of EEPROM. Designed for performance and low power consumption, it operates at voltages from 1.8V to 5.5V and can achieve a maximum clock frequency of 10MHz at lower voltages.
Key features include 23 general-purpose I/O lines, a 10-bit ADC, USART, SPI, I2C interfaces, and three timers/counters, making it suitable for a diverse array of applications from basic to complex embedded systems. Its "PicoPower" technology allows for multiple sleep modes, maximizing energy efficiency, which is advantageous for battery-operated devices.
The ATMEGA88V-10AU is housed in a 32-pin TQFP package, supporting in-system programming via SPI. It is compatible with the Atmel Studio IDE and can be programmed using high-level languages like C, making it accessible for both beginners and seasoned developers.

Equivalent

Equivalent products to the ATMEGA88V-10AU, an 8-bit microcontroller from Microchip Technology (formerly Atmel), include: ATMEGA88PA, ATMEGA88, ATMEGA88A, and ATMEGA88P. These variants have similar pin configurations and functionalities. Other alternatives could include similar models from the same ATMEGA series or comparable microcontrollers from other manufacturers like Microchip's PIC series or STMicroelectronics' STM8 series, keeping in mind differences in architecture and specific features. Always verify compatibility based on application requirements.

Features

The ATMEGA88V-10AU is an 8-bit microcontroller from Atmel's AVR series. It features a high-performance, low-power AVR RISC architecture and runs at a maximum clock frequency of 10 MHz for the 'V' version. It includes 8KB of In-System Programmable Flash memory with Read-While-Write capabilities, 1KB of SRAM, and 512 Bytes of EEPROM. The microcontroller offers 23 programmable I/O lines and is equipped with three flexible timer/counters with compare modes, internal and external interrupts, and a 6-channel 10-bit ADC. It supports various serial communication interfaces, including SPI, USART, and I2C (TWI). Additional features include a programmable watchdog timer with an internal oscillator, power-on reset, and programmable brown-out detection. The ATMEGA88V-10AU operates at a voltage range of 1.8V to 5.5V and is available in a TQFP-32 package. It is suitable for applications requiring low power consumption and robust performance.

Pinout

The ATmega88V-10AU is an 8-bit microcontroller from Atmel's AVR family, housed in a 32-pin TQFP (Thin Quad Flat Pack) package. The 32 pins are used for multiple functions including:
1. Power Supply: VCC and GND pins power the microcontroller.
2. Analog Inputs: Up to 8 ADC pins for analog-to-digital conversion.
3. Digital I/O: 23 programmable I/O pins.
4. Timers/Counters: Support for three timers/counters with separate prescalers.
5. Communication:
- SPI (Serial Peripheral Interface)
- I2C (Inter-Integrated Circuit) via TWI (Two Wire Interface)
- USART (Universal Synchronous/Asynchronous Receiver/Transmitter)
6. Interrupts: External and pin-change interrupts.
7. Oscillator/Clock: Supports external and internal clock sources.
8. Programming and Debugging: Through SPI interface.
This microcontroller is suitable for low-power applications and offers advanced RISC architecture, which improves performance and reduces power consumption.

Manufacturer

The ATMEGA88V-10AU is a microcontroller manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that designs and manufactures microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. Headquartered in Chandler, Arizona, Microchip serves a wide range of industries, including automotive, consumer electronics, industrial, and telecommunications. The company is known for providing comprehensive solutions that enable innovation and flexibility in electronics design, catering to both small-scale projects and large-scale industrial applications.

Application

The ATMEGA88V-10AU is a versatile microcontroller used in various applications, including:
1. Embedded Systems: Ideal for small-scale automation and control systems.
2. Consumer Electronics: Used in devices like remote controls, gadgets, and toys.
3. Industrial Automation: Supports sensors, actuators, and process control.
4. Home Automation: Powers smart home devices, such as lighting and thermostat controls.
5. Automotive: Employed in car infotainment systems and sensor modules.
6. IoT Devices: Facilitates connectivity and control in Internet of Things applications.
7. Educational Projects: Used in prototyping and learning environments for microcontroller programming.
These applications leverage its low power consumption, compact size, and reliable performance.

Package

The ATmega88V-10AU is a microcontroller from Microchip Technology (formerly Atmel) that comes in a TQFP (Thin Quad Flat Pack) package with 32 pins.

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