ATTINY25-20MUR
- Mfr.Part #
- ATTINY25-20MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 20QFN
- Stock
- 10,991
- In Stock :
- 10,991
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Finish :
- MATTE TIN
- Interfaces :
- SPI/USI
- Core Processor :
- AVR
- Core Size :
- 8-Bit
- CPU Family :
- AVR RISC
- EEPROM Size :
- 128 x 8
- Product Status :
- Active
- Terminal Position :
- QUAD
- Supplier Device Package :
- 20-QFN-EP (4x4)
- Product Type :
- 8-bit Microcontrollers - MCU
- PWM Channels :
- yes
- Package / Case :
- 20-WFQFN Exposed Pad
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-30 Code :
- S-PQCC-N20
- RoHS Status :
- ROHS3 Compliant
- Number of I/O Lines :
- 6
- Mounting Style :
- SMD/SMT
- Width :
- 4 mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Seated Height-Max :
- 0.8 mm
- Number of Timers/Counters :
- 2
- Brand :
- Microchip Technology / Atmel
- Minimum Operating Temperature :
- - 40 C
- Program Memory Type :
- Flash
- Number of Pins :
- 20
- Surface Mount :
- yes
- DAC Channels :
- No
- Bit Size :
- 8
- Contact Plating :
- Tin
- Number of I/Os :
- 6 I/O
- Number of Terminations :
- 20
- Terminal Form :
- NO LEAD
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- Device Core :
- AVR
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 4.5V
- Maximum Operating Temperature :
- + 85 C
- Supply Current-Max :
- 8 mA
- Terminal Pitch :
- 0.5mm
- Temperature Grade :
- Industrial
- Product :
- MCU
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 0.8mm
- Number of I/O :
- 6
- Oscillator Type :
- Internal
- ROM Programmability :
- Flash
- Connectivity :
- USI
- RoHS :
- Details
- Qualification Status :
- Not Qualified
- Height :
- 0.75 mm
- Frequency :
- 20MHz
- Data Bus Width :
- 8B
- RAM Size :
- 128 x 8
- Has ADC :
- yes
- Watchdog Timer :
- yes
- JESD-609 Code :
- e3
- Reach Compliance Code :
- Compliant
- Length :
- 4mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage :
- 5V
- Published :
- 2011
- Mount :
- Surface Mount
- Manufacturer :
- Microchip
- Speed :
- 20MHz
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Terminals :
- 20
- RAM (bytes) :
- 128
- Base Part Number :
- ATTINY25
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface :
- SPI
- DMA Channels :
- No
- Pbfree Code :
- yes
- Data Converter :
- A/D 4x10b
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Power Supplies :
- 3/5V
- Memory Size :
- 2kB
- Package Shape :
- Square
- Program Memory Size :
- 2KB 1K x 16
- Factory Lead Time :
- 7 Weeks
- Base Product Number :
- ATTINY25
- ROM (words) :
- 2048
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Tradename :
- AVR
- Data Converters :
- A/D 4x10b
- Series :
- AVR® ATtiny
- Datasheets
- ATTINY25-20MUR
ATTINY25-20MUR Documents

Microcontrollers Microchip Technology ATTINY25-20MUR Overview
The Microcontrollers Microchip Technology ATTINY25-20MUR is a compact, high-performance microcontroller designed for advanced control systems. Manufactured by Microchip Technology, this microcontroller unit (MCU) integrates a robust 8-bit processor with 2KB of flash memory, housed in a sleek 20-QFN package. Its small form factor and rich feature set make it ideal for application in space-constrained yet demanding environments. The ATTINY25-20MUR is engineered to deliver optimal efficiency and reliability, providing a versatile platform for developing sophisticated embedded systems.
ATTINY25-20MUR Features
This microcontroller boasts a variety of features that enhance its applicability across diverse electronic designs. Key attributes include its 20 MHz internal oscillator, providing rapid processing capability without the need for external clock sources. It supports a wide voltage range from 1.8V to 5.5V, enabling flexible power management and compatibility with various types of circuit setups. Additionally, it offers various programmable I/O options, enhancing its utility in multitasking environments.
ATTINY25-20MUR Applications
- Consumer Electronics: Utilized in devices such as smart watches, toys, and small appliances, where its compact size and low power consumption enhance product functionality and longevity.
- Automotive Applications: Employed in automotive systems for controlling lighting, sensors, and other small scale integrations, contributing to the overall vehicular automation and safety enhancements.
- Industrial Control: Fits into industrial automation systems as a controller for sensors, small actuators, and machine monitoring tools, offering reliability and robustness in harsh environments.
- Wearable Technology: Serves as the core processing unit in wearable devices, supporting features like activity tracking and user interaction through its efficient processing capabilities and low energy consumption.
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