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ATTINY26-16SUR
+BOMIC MCU 8BIT 2KB FLASH 20SOIC
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ManufacturerAtmel
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Mfr. Part #ATTINY26-16SUR
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Datasheet ATTINY26-16SUR DataSheet
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Package SOIC-20
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In Stock2405
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Specifications
| Attribute | Value |
| Package / Case | Bulk |
| Series | AVR® ATtiny |
| Part Status | Active |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | USI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 16 |
| Program Memory Size | 2KB (1K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 128 x 8 |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Data Converters | A/D 11x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Overview
Description
- Core: 8-bit AVR RISC architecture, running at 16 MHz (16 MIPS throughput).
- Memory: 2KB Flash, 128B SRAM, 128B EEPROM.
- I/O: 16 programmable pins (11 general-purpose, 5 ADC channels).
- Peripherals: 8-bit/16-bit timers, 10-bit ADC, USI (Universal Serial Interface), analog comparator.
- Voltage: Operates at 2.7–5.5V, suitable for low-power applications.
- Package: 20-pin SOIC (SUR suffix).
Ideal for cost-sensitive, compact designs like sensors, simple control systems, and battery-powered devices. Offers a balance of performance and low power consumption.
Equivalent
- ATTINY261-16SUR (upgraded, more features)
- ATTINY2313-20SUR (similar specs, 20MHz)
- ATTINY25/45/85 (smaller packages, similar core)
- PIC12F683 (Microchip alternative, 8-bit)
- STM8S003F3 (STMicro, 8-bit, comparable specs)
Check pinout, voltage, and peripherals for compatibility.
Pinout
- 16 MHz clock speed
- 2KB Flash, 128B SRAM, 128B EEPROM
- 16 I/O pins (bidirectional, with pull-ups)
- 8-channel 10-bit ADC
- 2 PWM channels
- USI (Universal Serial Interface) for SPI/I²C
- Analog Comparator
- On-chip oscillator
Pins serve multiple functions: GPIO, ADC, PWM, serial communication, and power (VCC, GND). It operates at 2.7–5.5V, making it suitable for low-power embedded applications.
Manufacturer
Microchip, founded in 1989 and headquartered in Chandler, Arizona, is known for its PIC and AVR microcontrollers, including the ATtiny series. The company serves industries like automotive, industrial, consumer electronics, and IoT.
The ATTINY26-16SUR is an 8-bit AVR microcontroller with 2KB Flash, 128B RAM, and 128B EEPROM, designed for low-power, embedded applications. Microchip acquired Atmel (the original AVR developer) in 2016, integrating the ATtiny line into its portfolio.
Microchip is recognized for reliability, innovation, and a broad product range, making it a key player in embedded systems.
Application
- Embedded Systems: Simple control tasks in appliances, toys, and gadgets.
- Sensor Interfaces: Data acquisition from temperature, humidity, or motion sensors.
- Motor Control: Small DC or stepper motor drivers.
- LED Control: Dimming and switching in lighting systems.
- Automotive: Basic functions like seat controls or sensor monitoring.
- Consumer Electronics: Remote controls, timers, and small displays.
Its compact size, low power, and cost-effectiveness make it ideal for space-constrained, battery-powered designs.
