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ATtiny44-20P
20MHz, 4kB Flash, 256B SRAM, 256B EEPROM, debugWIRE, DIP-14
Schematic Symbol
Pin Configuration (14 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | VCC | power_in |
| 2 | XTAL1/PB0 | bidirectional |
| 3 | XTAL2/PB1 | bidirectional |
| 4 | ~{RESET}/PB3 | bidirectional |
| 5 | PB2 | bidirectional |
| 6 | PA7 | bidirectional |
| 7 | PA6 | bidirectional |
| 8 | PA5 | bidirectional |
| 9 | PA4 | bidirectional |
| 10 | PA3 | bidirectional |
| 11 | PA2 | bidirectional |
| 12 | PA1 | bidirectional |
| 13 | AREF/PA0 | bidirectional |
| 14 | GND | power_in |
Footprint
ConfirmedPackage_DIP/DIP-14_W7.62mm
Pad Layout
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pads (14)
| 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 |