ATTINY861-15MZ

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ATTINY861-15MZ

IC MCU 8BIT 8KB FLASH 32QFN

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規格

Series AVR® ATtiny
Part Status Active
DigiKey Programmable Not Verified
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 8KB (4K x 16)
Program Memory Type FLASH
EEPROM Size 512 x 8
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters A/D 11x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Supplier Device Package 32-QFN (5x5)
Package / Case 32-VFQFN Exposed Pad
Base Product Number ATTINY861
Grade Automotive
Qualification AEC-Q100

概述

Description

The ATTINY861-15MZ is a versatile microcontroller from Microchip Technology, part of the AVR ATtiny family, known for its small footprint and efficiency. It is suitable for compact and low-power applications. The ATTINY861 features an 8-bit AVR RISC architecture, operating at up to 20 MHz. It includes 8 KB of flash memory, 512 bytes of SRAM, and 512 bytes of EEPROM, offering ample space for program storage and data handling.
Key features include a rich set of peripherals like 11 general-purpose I/O pins, an 8-channel 10-bit ADC, and several communication interfaces, such as SPI and TWI. It also supports a variety of power-saving modes, making it ideal for battery-powered devices. The microcontroller provides enhanced functionality with its 16-bit timer/counter, analog comparator, and a programmable watchdog timer.
The ATTINY861-15MZ package is a 20-pin MLF (Micro Lead Frame), which contributes to its compact size, making it suitable for applications where space is constrained. It's commonly used in consumer electronics, sensor systems, and small-scale robotics. The device is supported by a suite of development tools, enabling easy programming and debugging.

Features

The ATTINY861-15MZ is a microcontroller from Microchip Technology's AVR family. It features an 8-bit RISC architecture and is known for its efficiency and performance in small form-factor designs. Key features include:
1. Core and Speed: Utilizes an AVR 8-bit core with a maximum clock speed of 20 MHz.
2. Memory: Offers 8KB of In-System Programmable Flash, 512 bytes of EEPROM, and 512 bytes of SRAM.
3. I/O and Peripherals: Provides up to 16 programmable I/O lines, includes features like a Universal Serial Interface (USI), and supports SPI, TWI, and UART communication.
4. Timers and PWM: Includes two 8-bit Timer/Counters, one 16-bit Timer/Counter, and supports up to six PWM channels.
5. Analog Features: Features a 10-bit ADC with up to 11 input channels.
6. Power: Operates within a voltage range of 1.8V to 5.5V and includes power-saving modes.
7. Package: Comes in a 20-pin ML package.
8. Other Features: Offers advanced RISC architecture, enhanced power-on reset, internal calibrated oscillator, and watchdog timer.
This microcontroller is suitable for a variety of applications, including battery-powered and compact embedded systems, due to its versatile features and low power consumption.

Package

The ATTINY861-15MZ is housed in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Pinout

The ATTINY861-15MZ is a microcontroller from the AVR family, produced by Microchip Technology. It features a total of 20 pins. The microcontroller is designed for low-power and high-performance applications, making it suitable for a variety of embedded systems.
The pin functions include:
- Power Supply Pins: VCC and GND for power supply.
- Oscillator Pins: XTAL1 and XTAL2 for an external clock source.
- I/O Pins: Multiple general-purpose I/O pins that can be used for digital input/output.
- Analog Pins: Pins that support ADC (Analog-to-Digital Conversion) for interfacing with analog sensors.
- PWM (Pulse Width Modulation) Pins: For applications requiring precise control of motor speed or LED brightness.
- Communication Pins: Support for protocols such as SPI, I2C, and UART for communication with other devices.
This microcontroller is commonly utilized in applications requiring small form factor with efficient power and performance metrics.

Manufacturer

The ATTINY861-15MZ is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company focuses on delivering innovative, high-performance solutions for embedded control applications to a wide array of industries, including automotive, aerospace, consumer electronics, and industrial markets. Known for its comprehensive range of products, Microchip Technology offers microcontrollers, digital signal controllers, analog devices, and non-volatile memory products, enabling cost-effective and energy-efficient solutions for its customers.

Application

The ATTINY861-15MZ is a versatile microcontroller often used in applications such as embedded systems, consumer electronics, and automotive controls. It is suitable for tasks like LED control, sensor interfacing, motor control, and power management due to its compact size and efficient performance. Its low power consumption makes it ideal for battery-operated devices, and it’s commonly found in IoT devices, remote controls, and small-scale automation projects.

Equivalent

The ATTINY861-15MZ is an 8-bit microcontroller from Microchip Technology. Equivalent products could include other AVR microcontrollers such as the ATTINY85 or ATTINY84, depending on the specific requirements like pin count, memory, and peripherals. Additionally, other manufacturers like STMicroelectronics with their STM8 series or NXP with the LPC800 series might offer comparable products. Always verify specific features like I/O, timers, and communication interfaces to ensure compatibility.

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