PD0+1PD0-2PD1+3PD1-4PD2+5PD2-6PD3+7PD3-8GND9PCLKO-10PCLKO+11VCC12VCC13SD-14SD+15VCC16GND17GND18GND19CKSET20VCC21FIL-22FIL+23GND24GND25RCLK+26RCLK-27VCC28VCC29PCLKI+30PCLKI-31GND32