ATTINY25-20SSU Microcontrollers - MCU by Microchip Technology
| Status: | Active |
|---|---|
| Series: | ATtiny25 |
| RoHS: | Compliant |
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.
Where to Buy
Prices starting from US$0.72
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$0.80
|
349
in stock
|
Buy Now |
|
Microchip Technology
from US$0.72
|
18,399
in stock
|
Buy Now |
|
Future Electronics
from US$0.78
|
1,600
in stock
|
Buy Now |
|
Micros
from US$1.21
|
626
in stock
|
Buy Now |
|
Distrelec
from US$2.32
|
599
in stock
|
Buy Now |
|
Newark Electronics
from US$0.83
|
349
in stock
|
Buy Now |
|
element14
from US$0.95
|
349
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.89
|
345
in stock
|
Buy Now |
|
Schukat Electronic
from US$0.77
|
295
in stock
|
Buy Now |
|
Avnet America
from US$0.97
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
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 | Tube (100) |
Resources
Board Design Files |
|---|
| ATtiny25 IBIS Model |
Legacy Collaterals |
|---|
| Microprocessor or Microcontroller |
Reference Manuals |
|---|
| AVR Instruction Set Manual |
Supporting Collateral |
|---|
| Differential and Single-Ended ADC |
| Next-Generation IDE: Maximizing IP Reuse |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.078 |
| Shipping Weight (kg) | 0.25 |
| Lead Count | 8 |
| Package Type | SOIC |
| Package Width or Size | .150In(3.90mm) |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 20MHz, NARROW SOIC, IND. TEMP, GREEN, 5V | Microchip Technology |
| ATtiny Series 2 KB Flash 128 B SRAM 20 MHz 8-Bit Microcontroller - SOIC-8 | Future Electronics |
| 2kB-FL 128B-RAM 128B-EE 6I/O 2.7÷5.5V 20MHz 2xtimer 4A/D USI -40÷85°C | Micros |
| Microchip AVR RISC Microcontroller AVR 20MHz 2KB / 128B SOIC-8 Flash 2KB SOIC | Distrelec |
| Mcu, 8Bit, Attiny, 20Mhz, Soic-8 | Newark Electronics |
| MCU, 8BIT, ATTINY, 20MHZ, SOIC-8 | element14 |
| IC: AVR microcontroller | Transfer Multisort Elektronik |
| 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 | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ATTINY25-20SSU?
Additional datasheets, footprints and schematics for ATTINY25-20SSU are listed on our Part Details page. You can also find images and similar parts to ATTINY25-20SSU on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ATTINY25-20SSU on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ATTINY25-20SSU price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ATTINY25-20SSU fall under?
The ATTINY25-20SSU is listed under Semiconductors - ICs > Microcontrollers - MCU > 8 Bit Microcontrollers - MCU.
Can I view similar or alternative parts?
You can view similar parts to ATTINY25-20SSU when available in the 8 Bit Microcontrollers - MCU range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the ATTINY25-20SSU you can contact the distributor directly for product support, shipping queries etc.
Is the ATTINY25-20SSU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for ATTINY25-20SSU have stock available?
Authorised distributors including Microchip Technology, Future Electronics, Micros, Distrelec and Newark Electronics have stock available or on a lead time for ATTINY25-20SSU.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ATTINY25-20SSU often in real-time on the comparison pages.
What if I can't find stock of ATTINY25-20SSU?
You can fill out our help required form which you can use to request a quote for ATTINY25-20SSU from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.