ATTINY25-20SSUR More Semiconductors - ICs by Microchip Technology

Status: Active
Series: ATtiny25
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The high-performance Microchip picoPower® AVR® RISC-based CMOS 8-bit microcontroller combines 2 KB ISP Flash memory, 128B EEPROM, 128B SRAM, six general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high-speed timer/counter, universal serial interface (USI), internal and external interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, and three software selectable power saving modes. The device operates between 2.7-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processor speed.

Functional Safety:
This product is recommended for safety critical applications targeting industrial and automotive products (IEC 61508 and ISO 26262). Necessary documentation, such as the FMEDA report, can be provided on request. Contact your local Microchip sales office or your distributor for more information.

Prices starting from US$0.75


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.94
3,501
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Logo for element14 element14 US$0.99
3,501
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Logo for Microchip Technology Microchip Technology US$0.75
2,968
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Logo for Schukat Electronic Schukat Electronic US$1.06
180
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Logo for EBV Elektronik EBV Elektronik -
4,000
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Logo for Future Electronics Future Electronics US$0.91
-
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Logo for Avnet America Avnet America US$1.04
-
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Specifications

Program Memory Type Flash
Program Memory Size (KB) 2
CPU Speed (MIPS/DMIPS) 20
Data EEPROM (bytes) 128
Capture/Compare/PWM (CCP) 0
Max 8 Bit Digital Timers 2
Number of ADCs 0
Diff ADC Inputs 2
ADC Channels 4
Max ADC Resolution (bits) 10
Number of Comparators 1
Temp. Range Min. -40
Temp. Range Max. 105
Operation Voltage Max.(V) 5.5
Operation Voltage Min.(V) 1.8
Pin Count 8
Low Power No
Pins | Packaging 8 | SOIC
Temp Range -40C to +85C
Packing Media Tape and reel (4000)

Resources


Application Notes
AN_2585 - AVR151: Setup and use of the SPI on tinyAVR and megaAVR devices
AN_2561 - AVR310: Using the USI Module as a I2C Master
AN_1497 - AVR035: Efficient C Coding for 8-bit AVR microcontrollers
AN_1619 - AVR040: EMC Design Considerations
AN_2505 - AVR130: Using the timers on tinyAVR and megaAVR devices
AN_2590 - AVR501: Migrating from ATtiny15 to ATtiny25
AN_2594 - AVR503: Migrating from AT90S/LS2323 or AT90S/LS2343 to ATtiny25
AN_2508 - AVR182: Zero Cross Detector
AN_1232 - AVR240: 4x4 Keypad-Wake Up on Keypress on tinyAVR and megaAVR devices
AN3320 - AVR318: Dallas 1-Wire Master on tinyAVR and megaAVR
AN2665 - Interfacing AVR Microcontrollers with Serial memories
AN_2560 - AVR312: Using the USI Module as a I2C Slave
AN_0932 - AVR100: Accessing the EEPROM on tinyAVR and megaAVR devices
AN_8469 - AVR1201: Using External Interrupts for tinyAVR Devices
AN_2558 - AVR221: Discrete PID Controller on tinyAVR and megaAVR Devices
AN_42055 - AT1886: Mixing Assembly and C with AVRGCC
AN_1231 - AVR242: Multiplexing LED Drive & a 4x4 Keypad on tinyAVR and megaAVR devices
AN_0941 - AVR304: Half Duplex Interrupt Driven Software UART on tinyAVR and megaAVR devices
AN2537 - AVR125: ADC of tinyAVR in Single Ended Mode
AN2519 - AVR Microcontroller Hardware Design Considerations
AN_8003 - AVR121: Enhancing ADC resolution by oversampling
AN_8014 - AVR135: Using Timer Capture to Measure PWM Duty Cycle on tinyAVR and megaAVR devices
AN_0953 - AVR401: 8-Bit Precision A/D Converter using Analog Comp. on tinyAVR and megaAVR devices
AN_8108 - AVR122: Calibration of the AVR`s Internal Temperature Reference
AN_8128 - AVR186: Best practices for the PCB layout of Oscillators
AN_2582 - AVR319: Using the USI module for SPI communication on tinyAVR and megaAVR devices
AN_2551 - AVR132: Using the Enhanced Watchdog Timer
AN_2559 - AVR120: Characterization and Calibration of the ADC on an AVR
AN_8453 - AVR4027: Tips and Tricks to Optimize Your C Code for 8-bit AVR Microcontrollers
AN_8365 - AVR205: Frequency measurement made easy with tinyAVR and megaAVR
AN_1234 - AVR034: Mixing C and Assembly Code with IAR Embedded Workbench for 8-bit AVR microcontrollers
AN_2532 - AVR243: Matrix Keyboard Decoder on tinyAVR and megaAVR devices
AN2648 - Selecting and Testing 32 KHz Crystal Oscillators for AVR Microcontrollers
AN_8349 - AVR4013: picoPower Basics
AN2468 - Production Programming of Microchip AVR and SAM Microcontrollers
AN_42787 - AVR42787: AVR Software User Guide
AN_2527 - AVR223: Digital Filters on tinyAVR and megaAVR devices
AN2447 - Measure VCC/Battery Voltage Without Using I/O Pin on tinyAVR and megaAVR
AN2466 - Using Atmel-ICE for AVR Programming In Mass Production

Board Design Files
ATtiny25 IBIS Model




Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.078
Shipping Weight (kg) 0.230303
Lead Count 8
Package Type SOIC
Package Width or Size .150In(3.90mm)
Soldering Composition Matte Tin

Alternative Descriptions

Mcu, 8Bit, Avr, 20Mhz, Soic-8 | Newark Electronics
MCU, 8BIT, AVR, 20MHZ, SOIC-8 | element14
20MHZ, NARROW SOIC, IND TEMP GREEN, T&R | Microchip Technology
MC 8bit 2,7V 2kB Flash 20MHz SO8 | Schukat Electronic
MCU 8-bit ATtiny AVR RISC 2KB Flash 3.3V/5V 8-Pin SOIC W T/R | EBV Elektronik


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ATTINY25-20SSUR?

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What category does ATTINY25-20SSUR fall under?

The ATTINY25-20SSUR is listed under Semiconductors - ICs > More Semiconductors - ICs.

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Is the ATTINY25-20SSUR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

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Authorised distributors including Newark Electronics, element14, Farnell, Microchip Technology and Schukat Electronic have stock available or on a lead time for ATTINY25-20SSUR.

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