8-bit RISC microcontroller featuring an AVR RISC CPU operating at a maximum clock frequency of 20MHz. This FLASH memory microcontroller offers 1024 words of ROM and 128 bytes of RAM, with 16 programmable I/O lines. It operates within an industrial temperature range of -40°C to 85°C and supports a supply voltage from 4.5V to 5.5V. The component is housed in a 20-terminal SOIC-20 package (PDSO20) with a width of 7.5mm and length of 12.8mm, and includes PWM channels and an ADC.
Sign in to ask questions about the Atmel ATTINY261A-SUR datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Atmel ATTINY261A-SUR technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 20 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G20 |
| Width | 7.5 |
| Length | 12.8 |
| Pin Count | 20 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 7 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 20 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 16 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 20 |
| ROM Programmability | FLASH |
| ROM (words) | 1024 |
| RAM (bytes) | 128 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Download the complete datasheet for Atmel ATTINY261A-SUR to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
