XOUT1XIN2P3.0/RXD03P3.1/TXD04P3.2/INT0#5P3.3/INT1#/TONE/PWM6P3.4/T07P3.5/T18P3.6/WR#9P3.7/RD#10DVDD11DGND12RST13DVDD14DVDD15RDAC016VDAC017AIN0/IDAC018AIN1/IDAC119AIN2/VDAC220AIN3/VDAC321AIN422AIN523AIN6/EXTD24AIN7/EXTA25AINCOM26AGND27AVDD28REF IN-29REFOUT/REF IN+30VDAC131RDAC132NC33P2.0/A0834P2.1/A0935P2.2/A1036P2.3/A1137P2.4/A1238P2.5/A1339P2.6/A1440DGND41DVDD42P2.7/A1543PSEN#/OSCCLK/MODCLK44ALE45P0.7/AD746P0.6/AD647EA#48P0.5/AD549P0.4/AD450P0.3/AD351P0.2/AD252P0.1/AD153P0.0/AD054P1.0/T255P1.1/T2EX56DGND57DVDD58P1.2/RXD159P1.3/TXD160P1.4/INT2/SS#61P1.5/INT3#/MOSI62P1.6/INT4/MISO/SDA63P1.7/INT5#/SCK/SCL64