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ATTINY26L-8PU

Name: ATTINY26L-8PU
Rating: 4.7 (12 reviews)

IC MCU 8BIT 2KB FLASH 20DIP

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包 PDIP-20
資料表 ATTINY26L-8PU DataSheet
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規格

Package	Tube
Series	AVR® ATtiny
ProductStatus	Active
CoreProcessor	AVR
CoreSize	8-Bit
Speed	8MHz
Connectivity	USI
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O	16
ProgramMemorySize	2KB (1K x 16)
ProgramMemoryType	FLASH
EEPROMSize	128 x 8
RAMSize	128 x 8
Voltage-Supply(Vcc/Vdd)	2.7V ~ 5.5V
DataConverters	A/D 11x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Through Hole
Package/Case	20-DIP (0.300, 7.62mm)

概述

Description

The ATTINY26L-8PU is a low-power 8-bit microcontroller from Atmel's AVR family, designed for small embedded applications. It features 2KB of Flash memory, 128 bytes of SRAM, and 64 bytes of EEPROM, making it suitable for basic control tasks and data storage. Operating at a maximum clock speed of 8 MHz, it can function effectively in battery-powered devices.
The microcontroller includes 23 I/O pins, which can be configured for various digital and analog functions, and has built-in peripherals such as timers, a 10-bit ADC, and a USART for serial communication. Its compact size and low power consumption make it ideal for applications in consumer electronics, automotive systems, and industrial controls.
Programming the ATTINY26L-8PU is typically done using the AVR ISP (In-System Programming) method, allowing for easy firmware updates. With its robust features and versatility, it’s a popular choice among hobbyists and professionals for simple projects requiring reliable control and monitoring capabilities.

Features

The ATTINY26L-8PU is an 8-bit microcontroller from Atmel, part of the ATtiny series. Key features include:
- Flash Memory: 2 KB of in-system programmable flash memory for code storage.
- SRAM: 128 bytes of static RAM for data storage.
- EEPROM: 128 bytes of EEPROM for non-volatile data storage.
- CPU Speed: Operates at a maximum clock speed of 8 MHz.
- I/O Ports: 23 programmable I/O pins, allowing for versatile interfacing.
- ADC: 10-bit Analog-to-Digital Converter with up to 8 channels.
- Timers: Two 8-bit timers/counters, one with PWM functionality.
- USART: Universal Synchronous/Asynchronous Receiver/Transmitter for serial communication.
- Low Power: Various power-saving modes for energy efficiency.
- Operating Voltage: 1.8V to 5.5V, making it suitable for battery-operated devices.
These features make the ATTINY26L-8PU ideal for small, power-efficient embedded applications.

Package

The ATTINY26L-8PU is packaged in a PDIP (Plastic Dual In-line Package) format, specifically with 20 pins. This type of packaging allows for easy insertion into a breadboard or socket for prototyping and development purposes.

Pinout

The ATTINY26L-8PU is an 8-bit microcontroller from Atmel (now part of Microchip Technology) with a total of 20 pins. The pin functions include:
- VCC: Power supply voltage.
- GND: Ground.
- Port B (PB0-PB7): 8 I/O pins that can be configured as input or output.
- Port C (PC0-PC3): 4 I/O pins, also configurable as input or output.
- RESET: Reset pin for the microcontroller.
- XTAL1 and XTAL2: Oscillator pins for connecting an external crystal or resonator.
- AVCC: Analog supply voltage for the ADC (Analog-to-Digital Converter).
- AREF: Reference voltage for the ADC.
The microcontroller features 2KB of flash memory, 128 bytes of SRAM, and 64 bytes of EEPROM, making it suitable for various embedded applications.

Manufacturer

The ATTINY26L-8PU is manufactured by Microchip Technology Inc., a leading company in the semiconductor industry. Microchip specializes in designing and manufacturing microcontrollers, memory chips, and other embedded control products. Founded in 1989 and headquartered in Chandler, Arizona, Microchip provides a wide range of solutions for various applications, including automotive, industrial, consumer, and communication sectors. The company is known for its focus on innovation and customer support, catering to both individual developers and large enterprises.

Application

The ATTINY26L-8PU is a versatile microcontroller used in various applications, including embedded systems, robotics, automotive controls, home automation, sensor interfacing, consumer electronics, and portable devices. Its low power consumption, compact size, and ease of programming make it ideal for battery-operated devices and simple control tasks in DIY projects and industrial automation.

Equivalent

The ATTINY26L-8PU is an 8-bit AVR microcontroller. Equivalent products include ATTINY25, ATTINY45, and ATTINY85, which offer similar features with varying memory sizes and pin configurations. Additionally, the ATtiny13 is a smaller alternative, while the ATmega series (like ATmega8) offers more features and resources but in a larger package.