ATTINY25-20SHR
- Mfr.Part #
- ATTINY25-20SHR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 8SOIC
- Stock
- 1,899
- In Stock :
- 1,899
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Qualification Status :
- Not Qualified
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/O :
- 6
- Has ADC :
- yes
- Product Status :
- Obsolete
- Frequency :
- 20MHz
- Supply Voltage-Max (Vsup) :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- ROM Programmability :
- Flash
- Temperature Grade :
- Industrial
- DMA Channels :
- No
- CPU Family :
- AVR RISC
- DAC Channels :
- No
- Connectivity :
- USI
- ROM (words) :
- 1024
- Core Processor :
- AVR
- Mounting Type :
- Surface Mount
- EEPROM Size :
- 128 x 8
- Bit Size :
- 8
- Published :
- 1997
- Series :
- AVR® ATtiny
- Package Shape :
- RECTANGULAR
- Data Converters :
- A/D 4x10b
- Data Converter :
- A/D 4x10b
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Terminations :
- 8
- Number of Terminals :
- 8
- Oscillator Type :
- Internal
- Terminal Pitch :
- 1.27mm
- Terminal Form :
- Gull wing
- Manufacturer :
- Microchip Technology Inc
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- JESD-30 Code :
- R-PDSO-G8
- Program Memory Size :
- 2KB 1K x 16
- Data Bus Width :
- 8B
- Power Supplies :
- 3/5V
- Memory Size :
- 2kB
- RAM (bytes) :
- 128
- Supplier Device Package :
- 8-SOIC
- Supply Current-Max :
- 8 mA
- Reach Compliance Code :
- Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Additional Feature :
- ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 10 MHZ
- Factory Lead Time :
- 16 Weeks
- Operating Temperature :
- -40°C~85°C TA
- PWM Channels :
- yes
- Core Size :
- 8-Bit
- Pbfree Code :
- yes
- RAM Size :
- 128 x 8
- Length :
- 5.29mm
- Speed :
- 20MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Product Number :
- ATTINY25
- Surface Mount :
- yes
- Number of I/O Lines :
- 6
- Program Memory Type :
- Flash
- Supply Voltage-Min (Vsup) :
- 4.5V
- Supply Voltage :
- 5V
- Number of Pins :
- 8
- Base Part Number :
- ATTINY25
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Width :
- 5.24 mm
- Seated Height-Max :
- 2.16 mm
- Terminal Position :
- Dual
- Packaging :
- Cut Tape (CT)
- Datasheets
- ATTINY25-20SHR

Microcontrollers Atmel (Microchip Technology) ATTINY25-20SHR Overview
The Microcontrollers Atmel (Microchip Technology) ATTINY25-20SHR is a powerful and compact 8-bit microcontroller designed for efficient handling of embedded applications. This integrated circuit is housed in an 8SOIC package and features 2KB of flash memory, providing ample space for small-scale application development and deployment. The ATTINY25-20SHR is optimized for performance in a variety of industrial, consumer, and commercial environments due to its robust architecture and versatility. With its high integration and low power consumption, it is an ideal choice for developers looking to leverage advanced microcontroller technology in compact devices.
ATTINY25-20SHR Features
The ATTINY25-20SHR offers a range of features that make it a suitable microcontroller for demanding applications. Key features include 2KB of ISP flash memory, a 128B EEPROM, and a 128B SRAM, supporting intricate functions and advanced capabilities. The device operates within a voltage range of 2.7V to 5.5V, ensuring adaptability in various power environments. Additionally, its enhanced power-on reset and programmable brown-out detection provide reliability under variable conditions. The ATTINY25-20SHR also supports a wide range of operating temperatures, making it robust for industrial applications.
ATTINY25-20SHR Applications
- Wearable Devices: Utilized in smartwatches and fitness trackers where its compact size and power efficiency are crucial for device longevity and functionality.
- Home Automation: Employs its sophisticated I/O capabilities to control systems such as lighting, heating, and security within smart homes.
- Consumer Electronics: Integrated into gadgets like remote controls and small appliances, enhancing user interfaces and device connectivity.
- Hobbyist Projects: Popular among makers and educators for developing custom electronics projects, offering ease of use and flexibility in programming.
- Industrial Control Systems: Applied in systems requiring robust control and monitoring capabilities, where its operational reliability under harsh conditions is beneficial.
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