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ATTINY26L-8PU
+NomenclatureIC MCU 8BIT 2KB FLASH 20DIP
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FabricantTechnologie de micropuce
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Pièce fabricant #ATTINY26L-8PU
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Fiche technique ATTINY26L-8PU DataSheet
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Package PDIP-20
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En stock1318
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Spécifications
| Attribut | Valeur |
| 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) |
Présentation
Description
Key features include 16 general-purpose I/O pins, a 10-bit ADC (Analog-to-Digital Converter) with 11 channels, and a Universal Serial Interface (USI) for serial communication. It also supports PWM (Pulse Width Modulation), making it useful for motor control and signal modulation tasks. The device includes various timers, watchdog functionality, and a programmable brown-out detection to enhance reliability and performance.
The ATTINY26L-8PU is particularly well-suited for applications like sensor interfacing, small robots, and simple automation tasks. Its compact DIP-20 package facilitates easy integration into breadboards and prototyping setups, making it a popular choice for hobbyists and developers in need of a low-power, versatile microcontroller.
Equivalent
1. ATTINY261A - Offers similar features with enhanced capabilities.
2. ATTINY85 - Suitable for simpler applications with comparable memory and I/O capabilities.
3. PIC12F629 - A Microchip PIC microcontroller with similar functionality.
4. TI's MSP430G2001 - A low-power alternative for basic applications.
When choosing equivalents, consider your project’s specific needs such as power consumption, memory capacity, and pin count.
Features
1. Core: AVR enhanced RISC architecture, executing most instructions in a single clock cycle.
2. Memory:
- 2KB of Flash memory for program storage.
- 128 Bytes of SRAM.
- 128 Bytes of EEPROM for non-volatile data storage.
3. Performance: Operates up to 8 MHz.
4. I/O Ports: 16 general-purpose I/O pins.
5. Timers/Counters: Two 8-bit Timer/Counters with separate prescalers.
6. Analog Features:
- 10-bit ADC with 11 channels.
- Analog Comparator.
7. Communication Interfaces:
- SPI (Serial Peripheral Interface).
8. Power Consumption: Low power consumption with several sleep modes.
9. Operating Voltage: 2.7V to 5.5V.
10. Package: Available in a 20-pin PDIP package.
Ideal for compact, low-power applications requiring moderate performance and analog functionality.
Pinout
- VCC (Pin 20): Power supply voltage.
- GND (Pin 10): Ground.
- RESET (Pin 1): Reset input, active low.
- Port A (PA0-PA7, Pins 2-9): 8-bit bi-directional I/O port with internal pull-up resistors, also serves various analog and special functions.
- Port B (PB0-PB7, Pins 11-18): Another 8-bit bi-directional I/O port with internal pull-up resistors, can be used for digital input/output and special functions.
- XTAL1/XTAL2 (Pins 4, 5): Input/output for external oscillator.
- AVCC (Pin 19): Analog power supply for Port A functionality.
- AREF (Pin 18): Reference for the ADC.
The ATTINY26L-8PU is designed for low power and high performance in small package applications, making it suitable for embedded system projects that require a compact and efficient microcontroller.
Manufacturer
In 2016, Atmel was acquired by Microchip Technology Inc., an American company that also designs and manufactures semiconductors, including microcontrollers, microprocessors, and memory devices. Microchip, headquartered in Chandler, Arizona, is known for providing a wide range of embedded control solutions across various industries, including automotive, industrial, consumer electronics, and communications.
The ATTINY series, including the ATTINY26L-8PU, is typically used in applications requiring low power consumption and compact size, making it suitable for small electronic devices and systems. Microchip continues to support and develop the AVR microcontroller family following its acquisition of Atmel.
Application
1. Embedded Systems: Used in consumer electronics and home automation for control tasks.
2. IoT Devices: Ideal for battery-powered IoT applications due to low power consumption.
3. Sensor Interfaces: Acts as a processor for sensor data collection and processing.
4. Automotive: Suitable for simple automotive control applications.
5. Robotics: Used in small robots for control and processing tasks.
6. Industrial Automation: Employed in control systems within industrial environments.
7. DIY and Hobby Projects: Popular among hobbyists for small-scale projects and educational purposes.
Its compact size, efficient processing, and low power requirements make it versatile for these applications.