ATMEGA48V-10PU

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ATMEGA48V-10PU

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IC MCU 8BIT 4KB FLASH 28DIP

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仕様

属性
Series AVR® ATmega
Part Status Obsolete
DigiKey Programmable Not Verified
Core Processor AVR
Core Size 8-Bit
Speed 10MHz
Connectivity I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 23
Program Memory Size 4KB (2K x 16)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 6x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Through Hole
Supplier Device Package 28-PDIP
Package / Case 28-DIP (0.300", 7.62mm)
Base Product Number ATMEGA48

概要

Description

The ATMEGA48V-10PU is an 8-bit microcontroller from Microchip Technology, part of the AVR family. It is designed for applications requiring low power consumption and high performance. Key features include a 4KB Flash memory for storing programs, 512 bytes of SRAM for data, and 256 bytes of EEPROM for non-volatile storage. It operates at a voltage range of 1.8V to 5.5V, making it suitable for battery-powered devices.
The microcontroller includes 23 general-purpose I/O pins, which enhance flexibility in interfacing with other components. It features a rich instruction set and 32 general-purpose working registers, delivering efficient execution of instructions. Integrated peripherals include timers, a watchdog timer, analog comparator, and a 10-bit ADC, enabling versatile applications ranging from simple automation tasks to more complex embedded systems.
The ATMEGA48V-10PU is available in a PDIP-28 package, making it easy to use for prototyping and educational purposes. Its in-system programming capability via SPI allows for easy updates and debugging.

Equivalent

The ATMEGA48V-10PU is an 8-bit AVR microcontroller. Equivalent products include: ATMEGA48P, ATMEGA88, ATMEGA88V, ATMEGA88P, ATMEGA88PA, and ATMEGA168, which share similar architecture and features but may differ in memory sizes and power consumption. When choosing an equivalent, consider the specific requirements like pin count, memory, and operating voltage.

Features

The ATmega48V-10PU is an 8-bit microcontroller from Microchip Technology, based on the AVR architecture. Key features include:
1. Operating Voltage: It operates at a voltage range of 1.8V to 5.5V, making it suitable for battery-powered applications.
2. CPU: It has an 8-bit AVR RISC-based CPU.
3. Flash Memory: 4KB of In-System Self-Programmable Flash memory.
4. SRAM: 512 Bytes of SRAM for data storage.
5. EEPROM: 256 Bytes of EEPROM for non-volatile data storage.
6. Timers: Two 8-bit Timer/Counters and one 16-bit Timer/Counter.
7. I/O Ports: 23 programmable I/O lines.
8. ADC: 10-bit ADC with up to 6 channels for analog inputs.
9. USART: Supports serial communication through USART.
10. SPI: Integrated SPI for synchronous data transfer.
11. Watchdog Timer: Programmable Watchdog Timer with an internal oscillator.
12. Sleep Modes: Multiple power-saving modes including Idle, ADC Noise Reduction, and Power-down.
13. Package: Available in a 28-pin PDIP package.
These features make it ideal for various embedded system applications requiring moderate processing power and I/O flexibility.

Pinout

The ATmega48V-10PU is an 8-bit microcontroller from Microchip Technology, part of the AVR family. It comes in a 28-pin PDIP (Plastic Dual In-line Package) configuration. Here’s a brief overview of its functionality:
1. Pin Count: 28 pins.
2. Core: AVR 8-bit RISC architecture.
3. Operating Voltage: 1.8V to 5.5V, suitable for battery-powered applications.
4. Memory: 4KB of Flash, 512 bytes of SRAM, and 256 bytes of EEPROM.
5. I/O Ports: 23 General Purpose I/O pins.
6. Peripherals:
- Timers: Two 8-bit and one 16-bit timer/counter.
- ADC: 10-bit, 6-channel Analog-to-Digital Converter.
- Communication interfaces: Includes USART, SPI, and I2C (TWI).
- PWM: Pulse Width Modulation channels for motor control and signal modulation.
7. Additional Features: Watchdog Timer, Brown-out Detection, and a programmable Serial UART.
This microcontroller is often used in embedded systems, consumer electronics, and educational projects due to its low power consumption and versatile interfaces.

Manufacturer

The ATMEGA48V-10PU is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that specializes in designing and producing microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. It provides a wide range of solutions for various applications including automotive, industrial, consumer electronics, and computing. The company is known for its extensive portfolio of microcontroller and microprocessor products, which are utilized in embedded system applications.

Application

The ATMEGA48V-10PU is a microcontroller commonly used in various embedded systems applications. It is suitable for projects that require low power consumption and efficient processing capabilities. Typical application areas include:
1. Consumer Electronics: Used in devices such as remote controls, toys, and small appliances.
2. Industrial Automation: Implemented in control systems, sensors, and other industrial equipment.
3. Automotive Systems: Utilized in car infotainment systems, climate control, and instrumentation.
4. Home Automation: Powers smart home devices like thermostats, security systems, and lighting control.
5. IoT Devices: Acts as a processor in connected devices, enabling wireless communication and data processing.
Its versatility and low power requirements make it ideal for battery-operated and portable applications.

Package

The ATMEGA48V-10PU is a microcontroller from Microchip Technology, packaged in a PDIP (Plastic Dual In-line Package) with 28 pins. It is suitable for various applications requiring low power consumption and a wide operating voltage.

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