ATtiny261
Availability: In production
Summary
2K Bytes of In-System Self-Programmable Flash, 128 Bytes In-System Programmable EEPROM, 128 Bytes Internal SRAM. One 8/16-bit timer/counter with PWM and prescaler, one 8/10-bit High-speed timer/counter with PWM and separate prescaler, 10-bit ADC, USI-Universal Serial Interface. debugWIRE for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 V operation.
Overview features
| Flash | EEPROM | SRAM | Speed | Volts |
|---|---|---|---|---|
| 2kB | 128B | 128B | 0 - 20MHz | 2.7 - 5.5V |
Files
Datasheet: ATtiny261/461/861 [2209.34 KB] (Dec 6, 2006)
Packages
| 20-pin PDIP | 20-pin SOIC | 32-lead MLF | |
|---|---|---|---|
| Package Lead Code | 20 | 20 | 32 |
| Carrier Type | TUBE | TUBE | |
| Max Package Height | 2.67 | 1 | |
| Body Thickness | 3.30 | 2.33 | |
| Body Width | 7.62 | 7.52 | 5.00 |
| Body Length | 19.05 | 12.83 | 5.00 |
| JEDEC MSL | 2 | 3 | |
| Units per Carrier | 18 | 37 | 490 |
| Carriers per Bag | 40 | 60 | 10 |
| Units per Bag | 720 | 2220 | 4900 |
| Quantity per Reel | 0 | 1000 | 6000 |
| Tape Pitch | 12 | 8 | |
| Tape Width | 24 | 12 | |
| Downloadable Files |
 Package Drawing Tube Tray Drawing |
Package Drawing Tube Tray Drawing Carrier Tape Drawing |
Datasheet Package Drawing Tube Tray Drawing Carrier Tape Drawing Reel Drawing |
| Other features | Tools | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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