Microchip Technology_ATTINY861-20SUR
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Microchip Technology
ATTINY861-20SUR

685-ATTINY861-20SUR
PDF Datasheet
IC MCU 8BIT 8KB FLASH 20SOIC
7 Weeks

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Tech Specifications

Program Memory Type
FLASH
PPAP
No
Data Bus Width (bit)
8
Product Status
Active
SPI
0
Analog Comparators
1
Automotive
No
EEPROM Size
512 x 8
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ATTINY861-20SUR Description

Description:

The ATTINY861-20SUR is a low-power, 8-bit microcontroller from Microchip's TinyAVR series. It features 8 KB of in-system programmable flash memory, 512 bytes of EEPROM, and 6 KB of SRAM. The device operates at a frequency of 20 MHz and is available in a surface-mount SOIC-20 package.

Features:

  • 8 KB of in-system programmable flash memory
  • 512 bytes of EEPROM
  • 6 KB of SRAM
  • 20 MHz operating frequency
  • 10-bit ADC with up to 8 channels
  • 23 general-purpose I/O lines
  • 5-channel PWM
  • USART, SPI, and I2C interfaces
  • On-chip debugging and programming support
  • Active mode: 1.8V to 5.5V operating voltage range
  • Power-save mode: 1.8V to 5.5V operating voltage range
  • Idle mode: 1.8V to 5.5V operating voltage range
  • Extended standby mode: 1.8V to 5.5V operating voltage range
  • 3-level power reduction mode
  • External and internal oscillator options
  • Sleep mode with wake-up on I/O change
  • Brown-out detection and reset

Applications:

The ATTINY861-20SUR is suitable for a wide range of applications that require low power consumption and small form factor. Some potential applications include:

  • Battery-powered devices such as remote controls, wireless sensors, and portable instruments
  • Industrial control systems and automation equipment
  • Medical devices and equipment
  • Consumer electronics such as toys, appliances, and gaming systems
  • Smart home devices such as thermostats, lighting systems, and security systems
  • Data acquisition and control systems for IoT applications

Overall, the ATTINY861-20SUR is a versatile and low-power microcontroller that can be used in a variety of applications where small size and low power consumption are important considerations.

FAQ

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