Data Sheet

ManualsBrandsSHARP ManualsAudio EquipmentSPEAKER SYSTEM

AC6921A Datasheet

Confidential

The information contained herein is the exclusive property of JIELI and shall not be distributed, reproduced, or disclosed in whole or in part without

prior written permission of JIELI.

UART2RXB：Uart2 Data In(B);

ADC5：ADC Input Channel 5;

ALNK_LRCKA：Audio Link Word

Select(A);

SEG10：LCD SEG Output10;

27 PA9 I/O

GPIO

SD0DAT2A：SD1 Data2(A);

BT_Priority：

UART2TXB：Uart2 Data Out(B);

ADC4：ADC Input Channel 4;

ALNK_SCLKA：Audio Link Serial

Clock(A);

SEG9：LCD SEG Output9;

28 PA8 I/O

GPIO

SD0DAT3A：SD0 Data3(A);

Wlan_Active：

UART0RXD：Uart0 Data In(B);

ALNK_DAT3A：Audio Link Data3(A);

SEG8：LCD SEG Output8;

Touch15：Touch Input Channel 15;

29 PA7 I/O

GPIO

SD0CLKA：SD0 Clock(A);

BT_Active：

UART0TXD：Uart0 Data Out(D);

TMR0：Timer0 Clock Input;

ALNK_MCLKA：ALNK Master

Clock(A);

SEG7：LCD SEG Output7;

Touch14：Touch Input Channel 14;

30 PA6 I/O

GPIO

SD0CMA：SD0 Command(A);

UART0RXA：Uart0 Data In(A);

UART1_RTS：Uart1 Request to send;

ADC3：ADC Input Channel 3;

IIC_SDA_D：IIC SDA(D);

SEG6：LCD SEG Output6;

Touch13：Touch Input Channel 13;

31 PA5 I/O

GPIO

SD0DAT0A：SD0 Data0(A);

UART0TXA：Uart0 Data Out(A);

UART1_CTS：Uart1 Clear to send;

ADC2：ADC Input Channel 2;

IIC_SCL_D：IIC SCL(D);

SEG5：LCD SEG Output5;

Touch12：Touch Input Channel 12;

32 PA4 I/O

GPIO

PWM1：Timer1 PWM Output;

AMUX1R：Simulator Channel1 Right;

ADC1：ADC Input Channel 1;