PAK=40 REM=ATMEGA16/164/32/324/644/1284 (DIP40) REM= REM=P0 SCK: 8 (PB7) REM=P1 MISO: 7 (PB6) REM=P2 MOSI: 6 (PB5) REM=P3 RESET: 9 RST REM=Gnd: GND REM=XTAL1:13 - P12 (optional) 1 PB0 2 PB1 3 PB2 4 PB3 5 PB4 6 !PB5#P2 7 !PB6#P1 8 !PB7#P0 9 !RST#P3 10 !VCC#VCC 11 !GND#GND 12 XTAL2 13 !XTAL1#P12 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 AVCC 31 !GND 32 AREF 33 34 35 36 37 38 39 40