ATTINY25-20SSU
- Mfr.Part #
- ATTINY25-20SSU
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 8SOIC
- Stock
- 6,325
- In Stock :
- 6,325
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Interfaces :
- SPI/USI
- Factory Lead Time :
- 7 Weeks
- Surface Mount :
- yes
- Speed :
- 20MHz
- RoHS Status :
- ROHS3 Compliant
- Brand :
- Microchip Technology / Atmel
- Seated Height-Max :
- 1.75 mm
- Interface :
- SPI
- Mount :
- Surface Mount
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- ROM Programmability :
- Flash
- Height :
- 1.5mm
- EEPROM Size :
- 128 x 8
- Series :
- AVR® ATtiny
- Minimum Operating Temperature :
- - 40 C
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of ADC Channels :
- 4
- Data Bus Width :
- 8B
- MSL :
- MSL 2 - 1 year
- Temperature Grade :
- Industrial
- Qualification Status :
- Not Qualified
- Radiation Hardening :
- No
- Data Converter :
- A/D 4x10b
- Width :
- 3.99mm
- Data Converters :
- A/D 4x10b
- Manufacturer :
- Microchip
- Package Shape :
- RECTANGULAR
- Terminal Position :
- Dual
- Product :
- MCU
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 8
- Core Processor :
- AVR
- Qualification :
- -
- Packaging :
- Tube
- Terminal Pitch :
- 1.27 mm
- Supply Voltage :
- 5V
- Product Status :
- Active
- Published :
- 2011
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- Base Part Number :
- ATTINY25
- Number of I2C Channels :
- 1
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Power Supplies :
- 3/5V
- Number of Timers/Counters :
- 2
- DMA Channels :
- No
- Number of Terminations :
- 8
- Device Core :
- AVR
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Terminals :
- 8
- RoHS :
- Details
- ROM (words) :
- 2048
- Base Product Number :
- ATTINY25
- JESD-30 Code :
- R-PDSO-G8
- Number of I/O :
- 6
- Length :
- 4.98mm
- DAC Channels :
- No
- Mounting Style :
- SMD/SMT
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of I/Os :
- 6 I/O
- Watchdog Timer :
- yes
- Tradename :
- AVR
- PWM Channels :
- yes
- REACH SVHC :
- No SVHC
- Package :
- Tube
- Number of I/O Lines :
- 6
- Supplier Device Package :
- 8-SOIC
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Contact Plating :
- Tin
- Terminal Form :
- Gull wing
- CPU Family :
- AVR RISC
- Supply Current-Max :
- 8 mA
- Memory Size :
- 2kB
- RAM Size :
- 128 x 8
- Peak Reflow Temperature (Cel) :
- 260
- Maximum Operating Temperature :
- + 85 C
- Connectivity :
- USI
- Reach Compliance Code :
- Compliant
- Bit Size :
- 8
- RAM (bytes) :
- 128
- Supply Voltage-Max (Vsup) :
- 5.5V
- Has ADC :
- yes
- Oscillator Type :
- Internal
- Interface Type :
- SPI, USI
- Core Size :
- 8-Bit
- Number of Programmable I/O :
- 6
- Operating Temperature :
- -40°C~85°C TA
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Program Memory Size :
- 2KB 1K x 16
- Frequency :
- 20MHz
- Program Memory Type :
- Flash
- Datasheets
- ATTINY25-20SSU

Microcontrollers Microchip Technology ATTINY25-20SSU Overview
The Microcontrollers Microchip Technology ATTINY25-20SSU is a compact, high-performance microcontroller designed for sophisticated yet space-constrained applications. This device from Microchip Technology integrates a robust 8-bit AVR microcontroller with 2KB of in-system programmable Flash memory, offering a perfect blend of efficiency and versatility. Its small footprint in an 8SOIC package makes it ideal for embedded applications requiring a high level of integration and low power consumption. The ATTINY25-20SSU supports a wide voltage range and includes various features such as an ADC, PWM channels, and multiple communication interfaces, making it highly adaptable to technical requirements in advanced digital products.
ATTINY25-20SSU Features
- 8-bit AVR RISC-based microcontroller
- 2KB ISP flash memory
- 128B EEPROM
- 128B SRAM
- Up to 20 MIPS throughput at 20 MHz
- Internal oscillator with two calibrated frequencies
- Six general purpose I/O lines
- 10-bit Analog-to-Digital Converter
- Multiple programmable PWM channels
- Universal Serial Interface
- Wide operating voltage range of 2.7V to 5.5V
ATTINY25-20SSU Applications
- Consumer Electronics: Utilized in smart home devices like thermostats and remote controls, where its low power consumption and high integration are essential.
- Wearable Devices: Serves as the core processor in fitness trackers and smart watches, handling sensor data integration and user interface functionalities.
- Industrial Control Systems: Acts as a control element in sensors and actuators, managing processes where precision and reliability are crucial.
- Automotive Applications: Employed in automotive subsystems for sensor management and low-level data processing tasks.
- DIY Electronics Projects: Popular among hobbyists for creating interactive gadgets due to its ease of programming and versatile features.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















