規格
| 屬性 | 價值 |
| Package | Tube |
| Series | AVR® ATtiny |
| ProductStatus | Active |
| CoreProcessor | AVR |
| CoreSize | 8-Bit |
| Speed | 16MHz |
| 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) | 4.5V ~ 5.5V |
| DataConverters | A/D 11x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 20-SOIC (0.295, 7.50mm Width) |
概述
Description
The ATtiny26-16SU is an 8-bit microcontroller from Microchip’s AVR family, featuring:
- 16 MHz max clock speed (16SU variant).
- 2KB Flash, 128B SRAM, 128B EEPROM.
- 16 I/O pins with 11-channel 10-bit ADC.
- USI (Universal Serial Interface) for SPI/I²C.
- PWM, timers, analog comparator.
- 1.8–5.5V operating voltage.
Packaged in SOIC-20, it suits compact, low-power applications like sensors, toys, or simple control systems. Its small memory and peripheral set make it ideal for cost-sensitive projects.
- 16 MHz max clock speed (16SU variant).
- 2KB Flash, 128B SRAM, 128B EEPROM.
- 16 I/O pins with 11-channel 10-bit ADC.
- USI (Universal Serial Interface) for SPI/I²C.
- PWM, timers, analog comparator.
- 1.8–5.5V operating voltage.
Packaged in SOIC-20, it suits compact, low-power applications like sensors, toys, or simple control systems. Its small memory and peripheral set make it ideal for cost-sensitive projects.
Equivalent
Equivalent products to the ATTINY26-16SU include:
- ATTINY261-16SU (enhanced features, same pinout)
- ATTINY461-16SU (more memory, same family)
- ATTINY861-16SU (larger capacity, compatible)
- ATmega48/88/168 (higher-end AVR alternatives)
Check datasheets for exact compatibility, as pinouts and features may vary slightly.
- ATTINY261-16SU (enhanced features, same pinout)
- ATTINY461-16SU (more memory, same family)
- ATTINY861-16SU (larger capacity, compatible)
- ATmega48/88/168 (higher-end AVR alternatives)
Check datasheets for exact compatibility, as pinouts and features may vary slightly.
Manufacturer
The ATTINY26-16SU is manufactured by Microchip Technology Inc., a leading American semiconductor company specializing in microcontroller, mixed-signal, analog, and Flash-IP solutions. Microchip is known for its wide range of embedded control products, including the popular ATtiny series of microcontrollers. The company serves industries like automotive, industrial, consumer electronics, and IoT.
Microchip acquired Atmel Corporation in 2016, which originally developed the ATtiny line, integrating it into its portfolio. The ATTINY26-16SU is an older 8-bit AVR microcontroller with 16MHz speed, 2KB Flash, and 128B RAM, commonly used in simple control applications.
Microchip is headquartered in Chandler, Arizona, and is recognized for its reliable, low-power, and cost-effective semiconductor solutions.
Microchip acquired Atmel Corporation in 2016, which originally developed the ATtiny line, integrating it into its portfolio. The ATTINY26-16SU is an older 8-bit AVR microcontroller with 16MHz speed, 2KB Flash, and 128B RAM, commonly used in simple control applications.
Microchip is headquartered in Chandler, Arizona, and is recognized for its reliable, low-power, and cost-effective semiconductor solutions.
Application
The ATtiny26-16SU is a versatile 8-bit microcontroller from Microchip, ideal for compact, low-power applications. Key areas include:
- Embedded Systems: Simple control tasks in appliances, toys, and gadgets.
- Sensor Interfaces: Data acquisition from temperature, humidity, or motion sensors.
- Automotive Electronics: Basic controls like lighting or small actuators.
- Consumer Electronics: Remote controls, LED drivers, and small displays.
- Industrial Automation: Low-complexity automation and monitoring.
Its small size (SOIC-20), low power consumption, and built-in peripherals (ADC, PWM, USI) make it suitable for cost-sensitive, space-constrained designs.
- Embedded Systems: Simple control tasks in appliances, toys, and gadgets.
- Sensor Interfaces: Data acquisition from temperature, humidity, or motion sensors.
- Automotive Electronics: Basic controls like lighting or small actuators.
- Consumer Electronics: Remote controls, LED drivers, and small displays.
- Industrial Automation: Low-complexity automation and monitoring.
Its small size (SOIC-20), low power consumption, and built-in peripherals (ADC, PWM, USI) make it suitable for cost-sensitive, space-constrained designs.
Package
The ATTINY26-16SU comes in a SOIC-20 package. This surface-mount package has 20 pins, a compact form factor, and is suitable for automated assembly. The "SU" suffix indicates it's a lead-free (RoHS-compliant) version. The package dimensions are standardized, making it compatible with common PCB designs.
