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ATtiny261A-P
20MHz, 2kB Flash, 128B SRAM, 128B EEPROM, DIP-20
Schematic Symbol
Pin Configuration (20 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | PB0 | bidirectional |
| 2 | PB1 | bidirectional |
| 3 | PB2 | bidirectional |
| 4 | PB3 | bidirectional |
| 5 | VCC | power_in |
| 6 | GND | power_in |
| 7 | XTAL1/PB4 | bidirectional |
| 8 | XTAL2/PB5 | bidirectional |
| 9 | PB6 | bidirectional |
| 10 | ~{RESET}/PB7 | bidirectional |
| 11 | PA7 | bidirectional |
| 12 | PA6 | bidirectional |
| 13 | PA5 | bidirectional |
| 14 | PA4 | bidirectional |
| 15 | AVCC | power_in |
| 16 | AGND | power_in |
| 17 | AREF/PA3 | bidirectional |
| 18 | PA2 | bidirectional |
| 19 | PA1 | bidirectional |
| 20 | PA0 | bidirectional |
Footprint
ConfirmedPackage_DIP/DIP-20_W7.62mm
Pad Layout
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20
Pads (20)
| Number | Type |
|---|---|
| 1 | thru hole |
| 2 | thru hole |
| 3 | thru hole |
| 4 | thru hole |
| 5 | thru hole |
| 6 | thru hole |
| 7 | thru hole |
| 8 | thru hole |
| 9 | thru hole |
| 10 | thru hole |
| 11 | thru hole |
| 12 | thru hole |
| 13 | thru hole |
| 14 | thru hole |
| 15 | thru hole |
| 16 | thru hole |
| 17 | thru hole |
| 18 | thru hole |
| 19 | thru hole |
| 20 | thru hole |