ATTINY261-15MZ

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ATTINY261-15MZ

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IC MCU 8BIT 2KB FLASH 32QFN

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100, 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) 2.7V ~ 5.5V
DataConverters A/D 11x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 32-VFQFN Exposed Pad

Übersicht

Description

The ATTINY261-15MZ is a compact, low-power 8-bit microcontroller from Microchip Technology, based on the AVR architecture. It features 2KB of Flash memory, 128 bytes of SRAM, and 128 bytes of EEPROM, making it suitable for small-scale applications. The microcontroller operates at a maximum frequency of 20 MHz and supports a wide voltage range from 1.8V to 5.5V, enhancing its versatility in various environments.
Key features include a rich set of peripherals such as an 8-channel 10-bit ADC, a comparator, a Universal Serial Interface (USI), and multiple PWM channels, which make it ideal for analog signal processing and control applications. The power-saving modes allow for efficient power management, making it suitable for battery-operated devices.
The ATTINY261-15MZ is packaged in a 20-pin SOIC, facilitating easy integration into designs. Its small size and powerful performance make it a popular choice for hobbyists and professionals developing embedded systems in applications like sensor nodes, motor controls, and simple IoT devices.

Equivalent

Equivalent products to the ATTINY261-15MZ, an 8-bit microcontroller from Microchip Technology (formerly Atmel), include other microcontrollers in the same ATtiny family, such as the ATTINY261A, ATTINY461, and ATTINY861, which offer similar features but with varying memory sizes and package options. Additionally, consider other brands offering 8-bit microcontrollers like the PIC series from Microchip or STMicroelectronics' STM8 series, although direct pin and peripheral compatibility might differ. Always check datasheets for specific feature matches.

Features

The ATTINY261-15MZ is a microcontroller from Microchip Technology, part of the AVR ATtiny family. Key features include:
1. Core and Performance:
- 8-bit AVR CPU Core.
- Up to 20 MHz clock speed.
2. Memory:
- 2KB Flash Program Memory.
- 128 Bytes of SRAM.
- 128 Bytes of EEPROM.
3. Peripherals:
- 2 8-bit Timer/Counters with PWM support.
- 1 Analog Comparator.
- 11 general-purpose I/O lines.
- 4-channel 10-bit Analog-to-Digital Converter (ADC).
4. Communication:
- USI (Universal Serial Interface) for SPI, I2C, and UART.
- Supports various communication protocols.
5. Operating Voltage:
- 1.8V to 5.5V.
6. Power Consumption:
- Low power consumption, suitable for battery-operated devices.
7. Package:
- Available in 20-pin SOIC, QFN, and PDIP packages.
8. Additional Features:
- Watchdog Timer.
- Internal Oscillator.
- Power-on Reset.
The ATTINY261-15MZ is ideal for small, low-power applications requiring basic computational capabilities and peripheral control.

Pinout

The ATTINY261-15MZ is an 8-bit microcontroller from Microchip Technology, part of the AVR family. It comes in a 20-pin package. These pins serve various functions, including I/O operations, power supply, and special features. Key pin functions include:
1. VCC and GND: Power supply pins.
2. Port A (PA0-PA7): 8-bit bi-directional I/O port with internal pull-up resistors.
3. Port B (PB0-PB3): 4-bit bi-directional I/O port.
4. RESET: Used to reset the microcontroller.
5. XTAL1/XTAL2: Used for external clock input.
6. ADC: Analog-to-digital converter input channels.
7. PWM: Pulse Width Modulation outputs.
8. SPI: Serial Peripheral Interface for synchronous serial communication.
9. TWI: Two-Wire Interface for I2C communication.
10. Timers/Counters: Used for timing and control applications.
The microcontroller is suitable for applications requiring compact size and low power consumption, offering features like an enhanced RISC architecture, flash memory, EEPROM, and SRAM.

Manufacturer

The ATTINY261-15MZ is a microcontroller manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company specializing in the design and production of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. Founded in 1989 and headquartered in Chandler, Arizona, Microchip supports a wide range of applications across various industries, including automotive, industrial, consumer, aerospace, and telecommunications. The company is known for providing reliable and cost-effective solutions and has a reputation for strong customer support and comprehensive product offerings.

Application

The ATTINY261-15MZ is a compact microcontroller well-suited for various applications that require low power consumption, small form factors, and moderate processing power. Common application areas include:
1. Embedded Systems: Used in small electronic devices for control functions.
2. Consumer Electronics: Suitable for remote controls, timers, and small gadgets.
3. Automotive: Applied in sensor interfaces and minor control systems.
4. Industrial Automation: Useful for motor control, sensor interfacing, and small controllers.
5. IoT Devices: Ideal for simple, battery-operated devices requiring basic processing.
6. Home Automation: Utilized in smart home devices and appliances for basic control tasks.
Its versatility, small size, and efficiency make it a popular choice in these areas.

Package

The ATTINY261-15MZ is a microcontroller from Microchip Technology's AVR family. It is typically available in a 20-pin MLF (Micro Lead Frame) package, also known as QFN (Quad Flat No-lead). This compact package type is suitable for surface-mount technology, providing efficient space utilization for electronic circuits.

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