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ATmega88PA-P
20MHz, 8kB Flash, 1kB SRAM, 512B EEPROM, DIP-28
Schematic Symbol
Pin Configuration (28 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | ~{RESET}/PC6 | bidirectional |
| 2 | PD0 | bidirectional |
| 3 | PD1 | bidirectional |
| 4 | PD2 | bidirectional |
| 5 | PD3 | bidirectional |
| 6 | PD4 | bidirectional |
| 7 | VCC | power_in |
| 8 | GND | power_in |
| 9 | XTAL1/PB6 | bidirectional |
| 10 | XTAL2/PB7 | bidirectional |
| 11 | PD5 | bidirectional |
| 12 | PD6 | bidirectional |
| 13 | PD7 | bidirectional |
| 14 | PB0 | bidirectional |
| 15 | PB1 | bidirectional |
| 16 | PB2 | bidirectional |
| 17 | PB3 | bidirectional |
| 18 | PB4 | bidirectional |
| 19 | PB5 | bidirectional |
| 20 | AVCC | power_in |
| 21 | AREF | passive |
| 22 | GND | passive |
| 23 | PC0 | bidirectional |
| 24 | PC1 | bidirectional |
| 25 | PC2 | bidirectional |
| 26 | PC3 | bidirectional |
| 27 | PC4 | bidirectional |
| 28 | PC5 | bidirectional |
Footprint
ConfirmedPackage_DIP/DIP-28_W7.62mm
Pad Layout
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Pads (28)
| 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 |
| 21 | thru hole |
| 22 | thru hole |
| 23 | thru hole |
| 24 | thru hole |
| 25 | thru hole |
| 26 | thru hole |
| 27 | thru hole |
| 28 | thru hole |