ATTINY85-20SI
- Mfr.Part #
- ATTINY85-20SI
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 8SOIC
- Stock
- 40,240
- In Stock :
- 40,240
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Published :
- 1997
- Supply Voltage-Min (Vsup) :
- 4.5V
- Series :
- AVR® ATtiny
- Program Memory Type :
- Flash
- Speed :
- 20MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Converters :
- A/D 4x10b
- PWM Channels :
- yes
- Terminal Pitch :
- 1.27mm
- Base Product Number :
- Attiny85
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Data Converter :
- A/D 4x10b
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Clock Frequency :
- 20MHz
- ROM Programmability :
- Flash
- JESD-30 Code :
- R-PDSO-G8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Seated Height-Max :
- 2.16 mm
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- Attiny85
- Bit Size :
- 8
- Number of Terminals :
- 8
- Terminal Position :
- Dual
- Number of I/O Lines :
- 6
- Number of I/O :
- 6
- DAC Channels :
- No
- Manufacturer :
- Microchip Technology Inc
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 240
- Additional Feature :
- OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e0
- Program Memory Size :
- 8KB 4K x 16
- Core Processor :
- AVR
- Product Status :
- Obsolete
- Package Shape :
- RECTANGULAR
- EEPROM Size :
- 512 x 8
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 5V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Has ADC :
- yes
- RAM Size :
- 512 x 8
- Temperature Grade :
- Industrial
- Oscillator Type :
- Internal
- Length :
- 5.29mm
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Connectivity :
- USI
- Reach Compliance Code :
- not_compliant
- DMA Channels :
- No
- Number of Terminations :
- 8
- Width :
- 5.24mm
- HTS Code :
- 8542.31.00.01
- Core Size :
- 8-Bit
- Package :
- Tube
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supplier Device Package :
- 8-SOIC
- Terminal Finish :
- TIN LEAD
- Datasheets
- ATTINY85-20SI

Microcontrollers Microchip Technology ATTINY85-20SI Overview
The Microcontrollers Microchip Technology ATTINY85-20SI is a robust, highly efficient 8-bit microcontroller designed by Microchip Technology, tailored for applications requiring compact form factors and substantial programmable capabilities. With an 8KB of in-system programmable flash, this microcontroller is ideal for developing advanced yet space-constrained embedded systems. Its high integration allows engineers to reduce overall system costs and improve reliability in their digital control applications. The ATTINY85-20SI is engineered to facilitate rapid development, making it perfect for volume production across various sectors.
ATTINY85-20SI Features
- 8-bit AVR Processor: Ensures efficient handling of complex computations with minimal power consumption.
- 8KB ISP Flash Memory: Offers ample space for application code and data storage.
- Low-power Consumption: Ideal for battery-operated devices due to its power-saving features.
- High-performance Analog Features: Includes an ADC with six channels, enhancing its suitability for sensor-driven applications.
- Peripheral Features: Comes equipped with a variety of peripherals such as PWM outputs, and USART interface, making it highly versatile in multiple embedded system configurations.
ATTINY85-20SI Applications
- Consumer Electronics: Utilized in smart wearables and home automation devices for efficient power management and compact design.
- Automotive: Ideal for automotive embedded systems, enhancing sensor readings and device control.
- Industrial Automation: Used in machine control units for executing precise operations with minimal latency.
- Hobbyist Projects: Perfect for DIY electronics projects due to its ease of use and extensive support in the hobbyist community.
- Medical Devices: Applicable in portable medical monitoring devices requiring reliability and energy efficiency.
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