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Category Integrated Circuits (ICs) - Embedded - Microcontrollers
Mfr Microchip Technology
Series AVR® ATtiny
Package Tray
Product Status Obsolete
Programmable Not Verified
Core Processor AVR
Core Size 8-Bit
Speed 1.2MHz
Peripherals POR, WDT
Number of I/O 11
Program Memory Size 2KB (1K x 16)
Program Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Oscillator Type Internal
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 32-TQFP
Supplier Device Package 32-TQFP (7x7)
Base Product Number ATTINY28
Standard Package 250 pcs
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001
Win Source Part Number 566953-ATTINY28V-1AI
Ultra Librarian 3D Model Ultra Librarian ATTINY28V-1AI CAD Model

Description

The ATTINY28V-1AI is a high-performance, low-power AVR 8-bit microcontroller from Microchip Technology, designed to offer a perfect blend of power efficiency and processing capability. This versatile microcontroller is an ideal choice for a wide range of applications, including consumer electronics, automotive industries, and embedded systems that require intelligent control.

Key Features:

  • Advanced RISC Architecture - With 32 x 8 general-purpose working registers, the ATTINY28V-1AI operates at up to 20 MIPS throughput at 20 MHz, providing the flexibility and speed needed for complex operations.
  • Memory Capacity - It comes with 2KB of in-system programmable Flash, 128B EEPROM, and 128B SRAM, sufficient for handling small to medium-sized applications.
  • Power Efficiency - The device supports a power-saving Idle mode and Power-down mode, making it suitable for battery-powered applications where energy conservation is crucial.
  • Peripherals - This microcontroller includes a variety of peripherals such as an 8-bit timer/counter with PWM, a 10-bit ADC, and programmable watchdog timer with internal oscillator.
  • Operating Conditions - The ATTINY28V-1AI can operate within a voltage range of 1.8-5.5V, encompassing a wide array of power sources, and is functional across a temperature range of -40°C to 85°C.

Applications:

The ATTINY28V-1AI is designed to cater to a diverse set of applications where size, power consumption, and processing power are critical factors. It is commonly used in:

  • Automotive systems
  • Home automation and security systems
  • Consumer electronics
  • Wearable devices
  • Industrial control systems

With its robust architecture and comprehensive feature set, the ATTINY28V-1AI from Microchip Technology stands out as a microcontroller that can drive innovation and performance in your next embedded design project.

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