SM_CLK1SM_MISO2SM_MOSI3DVDD124DVDD335DAC1_M6DAC1_P7DAC2_P8DAC2_M9AVDD3310AVDD3311CDAC12CREF13DVDD1214RESET#15VDD12_CTRL16EXT_SEL17DMIC_CLK18DMIC_IN119DMIC_IN220DVDD3321XI22XO23DVDD1224NC25NC26NC27DVDD33_XTAL28PCLKA/I2S_SCKA29FSA/I2S_WSA30DRA/I2S_SDIA31DXA/I2S_SDOA32GPIO_033GPIO_134DVDD3335GPIO_236GPIO_337GPIO_438GPIO_539GPIO_640GPIO_741DVDD1242GPIO_843GPIO_1044GPIO_1145DVDD3346GPIO_1247GPIO_1348UART_TX49UART_RX50DVDD3351HCLK52HCS#53VSS54HDIN55HDOUT56HINT#57DVDD1258DVDD3359PCLKB/I2S_SCKB60FSB/I2S_WSB61DRB/I2S_SDIB62DXB/I2S_SDOB63GPIO_9/SM_CS64EP65