PAK=28

REM=ATMEGA8/48/88/168/328 (DIP28)
REM=
REM=SCK:  19 - P0
REM=MISO: 18 - P1
REM=MOSI: 17 - P2
REM=RST:  1 - P3
REM=Gnd:8,22 - GND
REM=XTAL (optional)
REM=Vcc (optional)

1  RST#P3
2
3
4
5
6
7  VCC#VCC
8  GND#GND
9  XTAL1#P12
10 XTAL2
11
12
13
14
15
16
17 MOSI#P2
18 MISO#P1
19 SCK#P0
20 AVCC
21
22 GND
23
24
25
26
27
28