8-bit RISC microcontroller featuring an AVR RISC CPU operating at up to 20MHz. This CMOS integrated circuit offers 2KB of FLASH program memory and 128 bytes of RAM. It includes 16 programmable I/O lines, PWM channels, and an Analog-to-Digital Converter (ADC). Packaged in a 20-terminal SOIC (R-PDSO-G20) with an industrial temperature grade (-40°C to 85°C), it operates from a 4.5V to 5.5V supply.
Frequency20
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Technical Specifications
Atmel ATTINY261-20SUR technical specifications.
General
| 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 | 9 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 8.1 |
| 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) | 2048 |
| RAM (bytes) | 128 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Atmel ATTINY261-20SUR Datasheet
Download the complete datasheet for Atmel ATTINY261-20SUR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.