GPD2816
Overview
V33REG V50REG VSSREG DACOL VCOM DACOR VSS_DA16 LINEIN_R LINEIN_L IOA4 IOB5 IOA2 DM DP IOA0 IOB1 IOB0 IOB4 IOB2 IOB3 V33_ADDA DVDD33 VMCU/BAT DVSS DACL Vref DACR AVSS LineInR+L LineInR LineInL AD-key LineInDet Mute DM DP IO-key/LED SD_CLK SD_DET SD_CMD I2C_CLK IO-key3 SD_DAT I2C_DAT IO-key2 AVDD33 3.3Vă , 3.3V~5Vă ă ă ,.