s5pv210的引脚端口汇总

一.s5pv210一共有237的复用引脚（34组通用端口），142个内存引脚（两组内存端口）

       S5PV210 includes 237 multi-functional input/ output port pins and 142 memory port pins. There are 34 general port groups and 2 memory port groups as listed below:
• GPA0: 8 in/out port - 2xUART with flow control
• GPA1: 4 in/out port - 2xUART without flow control or 1xUART with flow control
• GPB: 8 in/out port - 2x SPI
• GPC0: 5 in/out port - I2S, PCM, AC97
• GPC1: 5 in/out port - I2S, SPDIF, LCD_FRM
• GPD0: 4 in/out port - PWM
• GPD1: 6 in/out port - 3xI2C, PWM, IEM
• GPE0,1: 13 in/out port - Camera I/F
• GPF0,1,2,3: 30 in/out port - LCD I/F
• GPG0,1,2,3: 28 in/out port - 4xMMC channel (Channel 0 and 2 support 4-bit and 8-bit mode, but channel 1, and channel 3 support only 4-bit mode)
• GPH0,1,2,3: 32 in/out port - Key pad, External Wake-up (up-to 32-bit). (GPH* groups are in Alive region)
• GPI: 7 port- Low Power I2S, PCM (in/out port is not used), PDN configuration for power down is controlled by AUDIO_SS PDN Register.
• GPJ0,1,2,3,4: 35 in/out port - Modem IF, CAMIF, CFCON, KEYPAD, SROM ADDR[22:16]
• MP0_1,2,3: 20 in/out port - Control signals of EBI (SROM, NF, OneNAND)
• MP0_4,5,6,7: 32 in/out memory port - EBI (For more information about EBI configuration, refer to Chapter 5, and 6)
• MP1_0~8: 71 DRAM1 ports (in/out port is not used)
• MP2_0~8: 71 DRAM2 ports (in/out port is not used)
• ETC0, ETC1, ETC2, ETC4: 28 in/out ETC ports - JTAG, Operating Mode, RESET, CLOCK (ETC3 is reserved)【这几个引脚不属于复用引脚也不属于内存引脚】

二.GPA0，GPA1这两个端口共12个引脚，串口的输入输出

• GPA0: 8 in/out port - 2xUART with flow control
• GPA1: 4 in/out port - 2xUART without flow control or 1xUART with flow control

三.GPB这个端口一共八个引脚，spi接口的输入输出

• GPB: 8 in/out port - 2x SPI

四.GPC0，GPC1一共10个引脚，音频I2S输出输入，脉冲编码调制(Pulse Code Modulation,PCM)，AC97声卡，数字音频接口（SPDIF）

• GPC0: 5 in/out port - I2S, PCM, AC97
• GPC1: 5 in/out port - I2S, SPDIF, LCD_FRM

五.GPD0，GPD1一共10个引脚

• GPD0: 4 in/out port - PWM
• GPD1: 6 in/out port - 3xI2C, PWM, IEM

六.GPE0,1共13个引脚 摄像头的相关引脚

• GPE0,1: 13 in/out port - Camera I/F

七.GPF0,1,2,3一共30个引脚

• GPF0,1,2,3: 30 in/out port - LCD I/F

八GPG0,1,2,3共28个引脚  MMC卡(Multimedia Card)多媒体卡

• GPG0,1,2,3: 28 in/out port - 4xMMC

九GPH0,1,2,3共32个引脚 Key pad（键盘）

• GPH0,1,2,3: 32 in/out port - Key pad, External Wake-up (up-to 32-bit).

 

十.GPI一共7个·引脚

GPI: 7 port- Low Power I2S, PCM

 十一.GPJ0,1,2,3,4一共35个引脚

• GPJ0,1,2,3,4: 35 in/out port - Modem IF, CAMIF, CFCON, KEYPAD, SROM ADDR[22:16]

十二.MP0_1,2,3一共20个引脚

• MP0_1,2,3: 20 in/out port - Control signals of EBI (SROM, NF, OneNAND)

• MP0_4,5,6,7: 32 in/out memory port - EBI (For more information about EBI configuration, refer to Chapter 5, and 6)

十三.内存端口

• MP1_0~8: 71 DRAM1 ports (in/out port is not used)
• MP2_0~8: 71 DRAM2 ports (in/out port is not used)

十四.其他引脚

技术手册（S5PV210_UM_REV1.1）--------p63页