PA51PA62PA73PB04PB15PB26PB37GND8VCC9PC010PC111PC212PC313PC414PC515PC616PC717GND18VCC19PD020PD121PD222PD323PD424PD525PD626PD727PE028PE129GND30VCC31PE232PE333PDI34RESET#/PDI35PR036PR137GND38AVCC39PA040PA141PA242PA343PA444EP45