ATTINY25-20SSH
- Mfr.Part #
- ATTINY25-20SSH
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 8SOIC
- Stock
- 4,027
- In Stock :
- 4,027
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Speed :
- 20MHz
- Terminal Position :
- Dual
- Number of Terminals :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Supply Current-Max :
- 8 mA
- Program Memory Size :
- 2KB 1K x 16
- Length :
- 4.98mm
- Mount :
- Surface Mount
- Program Memory Type :
- Flash
- Number of Pins :
- 8
- Core Processor :
- AVR
- Published :
- 2007
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- 8-bit Microcontrollers - MCU
- CPU Family :
- AVR RISC
- Base Product Number :
- ATTINY25
- Interface :
- SPI
- Product :
- MCU
- Connectivity :
- USI
- Mounting Style :
- SMD/SMT
- Base Part Number :
- ATTINY25
- Number of I/O :
- 6
- Data Converters :
- A/D 4x10b
- Manufacturer :
- Microchip
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Package :
- Tube
- Number of I/O Lines :
- 6
- ROM Programmability :
- Flash
- Number of Terminations :
- 8
- Oscillator Type :
- Internal
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- Has ADC :
- yes
- RAM (bytes) :
- 128
- Maximum Operating Temperature :
- + 85 C
- Operating Supply Voltage :
- 5V
- Data Bus Width :
- 8B
- Tradename :
- AVR
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Qualification Status :
- Not Qualified
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of ADC Channels :
- 4
- Minimum Operating Temperature :
- - 40 C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I2C Channels :
- 1
- Number of Timers/Counters :
- 2 Timer
- Series :
- AVR® ATtiny
- Temperature Grade :
- Industrial
- Height :
- 1.75mm
- Interface Type :
- SPI, USI
- Bit Size :
- 8
- Terminal Pitch :
- 1.27 mm
- Number of I/Os :
- 6 I/O
- DMA Channels :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Core Size :
- 8-Bit
- Package Shape :
- RECTANGULAR
- Width :
- 3.99mm
- Contact Plating :
- Tin
- ROM (words) :
- 2048
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Data Converter :
- A/D 4x10b
- Memory Size :
- 2kB
- EEPROM Size :
- 128 x 8
- DAC Channels :
- No
- Factory Lead Time :
- 4 Weeks
- Watchdog Timer :
- yes
- Supplier Device Package :
- 8-SOIC
- Product Status :
- Active
- Seated Height-Max :
- 1.75 mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Form :
- Gull wing
- Brand :
- Microchip Technology / Atmel
- Number of PWM Channels :
- 2
- Power Supplies :
- 3/5 V
- Product Category :
- 8-bit Microcontrollers - MCU
- JESD-30 Code :
- R-PDSO-G8
- PWM Channels :
- yes
- Reach Compliance Code :
- Compliant
- Frequency :
- 20MHz
- Pbfree Code :
- yes
- RAM Size :
- 128 x 8
- RoHS :
- Details
- JESD-609 Code :
- e4
- Surface Mount :
- yes
- Datasheets
- ATTINY25-20SSH
ATTINY25-20SSH Documents

Microcontrollers Atmel (Microchip Technology) ATTINY25-20SSH Overview
The Microcontrollers Atmel (Microchip Technology) ATTINY25-20SSH is a robust, high-performance 8-bit microcontroller that combines 2KB of ISP flash memory with a versatile set of features suitable for a wide range of applications. Designed by Microchip Technology, a leader in microcontroller innovation, this device is tailored for efficiency and power conservation in compact, demanding applications. The ATTINY25-20SSH operates within a voltage range of 2.7V to 5.5V, providing ample flexibility for embedded systems.
ATTINY25-20SSH Features
The ATTINY25-20SSH microcontroller is packed with features that enhance its functionality and adaptability in various electronic configurations. Key features include:
- 8-bit AVR processor ensuring efficient data handling and processing speed.
- 2KB of in-system programmable flash memory, enabling robust program storage.
- 128B of EEPROM and 128B SRAM for additional data storage.
- High-performance QTouch® library support for capacitive touch applications.
- Up to 12 MIPS throughput at 12 MHz, delivering quick response times and improved system performance.
- Analog Comparator and onboard ADC with six channels, useful for sensor integration and real-time analog monitoring.
- Multiple power-saving modes which significantly reduce power consumption during idle periods.
ATTINY25-20SSH Applications
- Consumer Electronics: Used in portable devices where power efficiency and small form factor are crucial. The ATTINY25-20SSH can be embedded in smart watches, toys, and portable media players, providing essential control functionalities while maintaining low power consumption.
- Industrial Control: Integral in developing solutions for system monitoring and control in manufacturing lines. Its robust I/O capabilities make it suitable for interfacing with sensors and actuators.
- Automotive Applications: Utilized in car entertainment systems and as part of broader automotive sensor networks, enhancing vehicle safety and user experience through its reliable performance under varied conditions.
- Home Automation: Serves as the control center in smart home devices such as lighting controllers and smart thermostats. The ATTINY25-20SSH's capability to interface with various sensors and actuators allows for sophisticated home automation solutions.
- Healthcare Devices: Employed in wearable health monitoring systems, where its low power consumption and small size are essential for continuous health tracking without frequent recharges.
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