ATTINY25-20SSH
- Mfr.Part #
- ATTINY25-20SSH
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 8SOIC
- Stock
- 4,718
- In Stock :
- 4,718
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C~85°C TA
- Number of ADC Channels :
- 4
- Brand :
- Microchip Technology / Atmel
- Power Supplies :
- 3/5 V
- DMA Channels :
- No
- Tradename :
- AVR
- DAC Channels :
- No
- Length :
- 4.98mm
- Data Converters :
- A/D 4x10b
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminals :
- 8
- Number of I/Os :
- 6 I/O
- Product Type :
- 8-bit Microcontrollers - MCU
- Interface :
- SPI
- Connectivity :
- USI
- Supply Voltage :
- 5V
- Product Status :
- Active
- Oscillator Type :
- Internal
- Mount :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Temperature Grade :
- Industrial
- Product Category :
- 8-bit Microcontrollers - MCU
- Series :
- AVR® ATtiny
- Manufacturer :
- Microchip
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2007
- Pbfree Code :
- yes
- Contact Plating :
- Tin
- ROM Programmability :
- Flash
- Core Size :
- 8-Bit
- EEPROM Size :
- 128 x 8
- PWM Channels :
- yes
- Program Memory Type :
- Flash
- JESD-30 Code :
- R-PDSO-G8
- ROM (words) :
- 2048
- Number of Timers/Counters :
- 2 Timer
- Package :
- Tube
- Has ADC :
- yes
- Minimum Operating Temperature :
- - 40 C
- Terminal Pitch :
- 1.27 mm
- Watchdog Timer :
- yes
- Surface Mount :
- yes
- Package Shape :
- RECTANGULAR
- Supply Current-Max :
- 8 mA
- Maximum Operating Temperature :
- + 85 C
- Factory Lead Time :
- 4 Weeks
- RAM Size :
- 128 x 8
- Core Processor :
- AVR
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Qualification Status :
- Not Qualified
- Height :
- 1.75mm
- Number of I/O :
- 6
- Base Product Number :
- ATTINY25
- Data Converter :
- A/D 4x10b
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 8
- Reach Compliance Code :
- Compliant
- Packaging :
- Tube
- Number of I/O Lines :
- 6
- Mounting Type :
- Surface Mount
- Product :
- MCU
- Number of PWM Channels :
- 2
- Base Part Number :
- ATTINY25
- REACH SVHC :
- No SVHC
- Number of I2C Channels :
- 1
- Bit Size :
- 8
- Memory Size :
- 2kB
- Terminal Position :
- Dual
- Interface Type :
- SPI, USI
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Seated Height-Max :
- 1.75 mm
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Frequency :
- 20MHz
- Supplier Device Package :
- 8-SOIC
- Mounting Style :
- SMD/SMT
- CPU Family :
- AVR RISC
- Program Memory Size :
- 2KB 1K x 16
- RoHS :
- Details
- Width :
- 3.99mm
- Speed :
- 20MHz
- Data Bus Width :
- 8B
- RAM (bytes) :
- 128
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- ATTINY25-20SSH
ATTINY25-20SSH Documents

Microcontrollers Microchip Technology ATTINY25-20SSH Overview
The ATTINY25-20SSH from Microchip Technology is a high-performance, low-power 8-bit MCU that leverages the AVR® enhanced RISC architecture. Designed for reliability and flexibility, this microcontroller integrates 2KB of ISP flash memory, a 128B EEPROM, and a 128B SRAM. It's ideal for applications requiring compact controllers with room for growth in capabilities. Its broad operating voltage range (2.7V to 5.5V) and enhanced features make the Microcontrollers Microchip Technology ATTINY25-20SSH a versatile choice for a wide array of embedded systems.
ATTINY25-20SSH Features
- 8-bit AVR Microcontroller
- 2KB of in-system programmable flash
- 128 bytes EEPROM
- 128 bytes SRAM
- 10 general purpose I/O lines
- Up to 20 MIPS throughput at 20 MHz
- Internal oscillator: 8 MHz
- Two 8-bit Timer/Counters with separate prescaler
- Universal serial interface
- Low power consumption
ATTINY25-20SSH Applications
- Consumer Electronics: Can be used in remote controls and gaming peripherals for streamlined performance and responsive controls.
- Automotive: Suitable for car accessory integrations, enhancing features like remote keyless entry systems.
- Industrial: Deployed in sensors and monitoring systems for precise process control and diagnostics.
- Home Automation: Drives smart lighting systems and small home automation modules, allowing for efficient energy management.
- Wearable Technology: Powers wearable devices that require compact, efficient, and flexible control systems.
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.
















