ATTINY25-20SSN
- Mfr.Part #
- ATTINY25-20SSN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 8SOIC
- Stock
- 777
- In Stock :
- 777
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Size :
- 8-Bit
- DMA Channels :
- No
- Number of Pins :
- 8
- Height :
- 1.75 mm
- Memory Size :
- 2kB
- Interface :
- SPI
- Terminal Finish :
- MATTE TIN
- Bit Size :
- 8
- Terminal Pitch :
- 1.27 mm
- Supplier Device Package :
- 8-SOIC
- Tradename :
- AVR
- Base Part Number :
- ATTINY25
- Speed :
- 20MHz
- Terminal Position :
- Dual
- Number of Terminals :
- 8
- Number of I/O :
- 6
- Power Supplies :
- 3/5V
- Frequency :
- 20MHz
- Number of I/O Lines :
- 6
- Supply Voltage :
- 5V
- Surface Mount :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/Os :
- 6 I/O
- Pbfree Code :
- yes
- Device Core :
- AVR
- ROM Programmability :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- Height Seated (Max) :
- 1.75mm
- Series :
- AVR® ATtiny
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- CPU Family :
- AVR RISC
- Qualification Status :
- Not Qualified
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Seated Height-Max :
- 1.75 mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Published :
- 1997
- Product Status :
- Active
- Watchdog Timer :
- yes
- Width :
- 3.99 mm
- JESD-609 Code :
- e3
- Interfaces :
- SPI/USI
- Program Memory Size :
- 2KB 1K x 16
- RAM Size :
- 128 x 8
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~105°C TA
- Mount :
- Surface Mount
- Mounting Style :
- SMD/SMT
- Length :
- 4.98 mm
- ROM (words) :
- 2048
- Product Type :
- 8-bit Microcontrollers - MCU
- RoHS :
- Details
- Package Shape :
- RECTANGULAR
- Data Bus Width :
- 8B
- Connectivity :
- USI
- Has ADC :
- yes
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Reach Compliance Code :
- Compliant
- Data Converter :
- A/D 4x10b
- Supply Voltage-Min (Vsup) :
- 4.5V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Base Product Number :
- ATTINY25
- Data Converters :
- A/D 4x10b
- PWM Channels :
- yes
- Supply Current-Max :
- 8 mA
- Product :
- MCU
- Core Processor :
- AVR
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Terminal Form :
- Gull wing
- EEPROM Size :
- 128 x 8
- Factory Lead Time :
- 8 Weeks
- Number of Timers/Counters :
- 2
- RAM (bytes) :
- 128
- Number of Terminations :
- 8
- Manufacturer :
- Microchip
- Brand :
- Microchip Technology / Atmel
- Maximum Operating Temperature :
- + 85 C
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-30 Code :
- R-PDSO-G8
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage-Max (Vsup) :
- 5.5V
- DAC Channels :
- No
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- Temperature Grade :
- Industrial
- Datasheets
- ATTINY25-20SSN
ATTINY25-20SSN Documents

Microcontrollers Microchip Technology ATTINY25-20SSN Overview
The Microcontrollers Microchip Technology ATTINY25-20SSN is a compact, high-performance microcontroller designed by Microchip Technology. This versatile MCU is built on an 8-bit architecture and comes in an 8-SOIC package, making it ideal for space-constrained applications. With a 2KB flash memory, it provides ample space for code and data storage, supporting intricate signal and data management operations. Its low power consumption and enhanced features set make it suitable for a wide range of industrial applications, where reliability and efficiency are critical.
ATTINY25-20SSN Features
The ATTINY25-20SSN microcontroller offers a robust set of features including:
- 8-bit AVR RISC-based microprocessor
- 2KB of ISP flash memory with read-while-write capabilities
- 128B EEPROM and 128B SRAM
- Operating voltage range from 1.8V to 5.5V
- Up to 20 MHz operating speed
- Six programmable I/O lines
- Various power-saving modes
ATTINY25-20SSN Applications
- Consumer Electronics
Used in personal gadgets and appliances, enhancing user interfaces and functionality with its capable processing power and minimal power requirements.
- Wearable Devices
Integrates into compact form factors like smartwatches or fitness trackers, managing sensor data efficiently and ensuring long battery life with its low power consumption.
- Home Automation Systems
Drives automation in smart homes by controlling various sensors and actuators, providing reliability and versatility in home automation solutions.
- Hobbyist Projects
Popular among the DIY community for its ease of use in custom projects and prototypes, such as robotic controllers or interactive art installations.
- Automotive Applications
Employs in vehicle systems for monitoring and controlling environmental sensors, contributing to enhanced vehicular safety and performance.
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