封装引脚说明
24 Apr 2024
Read time: 28 minute(s)
D211BB/ D211BC QFN88 封装引脚说明
引脚 | 定义 | 类型 | 功能 | 备注说明 |
---|---|---|---|---|
RTC | ||||
1 | RTC_IO | OD | RTC 唤醒 32K 时钟输出 | OD 输出,外部需上拉电阻,上拉电压不能超过 5 V。 |
2 | RTC_VCOIN | POWER | - | 不考虑掉电保持可悬空,内部有二极管从 3.3 V 取电,外挂供电需接 RC 延迟上电 (10 KΩ/ 0.1 uF)。 |
3 | RTC_XO | OUTPUT | - | 接 32.768 KHz 无源晶振,若不使用 RTC 功能可悬空。 |
4 | RTC_XI | INPUT | - | 接 32.768 KHz 无源晶振,若不使用 RTC 功能可悬空。 |
SYSTEM | ||||
75 | RESETN | INPUT | 系统复位 | 内置约 30 KΩ上拉电阻和去抖滤波,不使用可直接悬空,若外挂电容建议不超过 4.7 uF。 |
76 | PLL_XO | OUTPUT | - | 接 24 MHz 无源晶振。 |
77 | PLL_XI | INPUT | - | 接 24 MHz 无源晶振。 |
POWER | ||||
58, 80 | VCC33_IO0 | POWER | 芯片 IO 电压 | 3.3 V 供电。 |
7, 40 | VCC33_IO1 | POWER | 芯片 IO 电压 | 3.3 V 供电。 |
81 | VCC30_ANA | POWER | 内置 LDO 输出 | 内部模拟模块使用,外部接 1 uF 旁路电容。 |
42 | LDO25 | POWER | 内置 LDO 输出 | 内部模块使用,外部接 1 uF 旁路电容。 |
41 | LDO1x | POWER | 内置 LDO 输出 | 可配置,外部接 1 uF 电容,若使用需做好芯片散热。 |
43, 45, 46 | VCC_DRAM | POWER | DRAM 电压 | DDR2 1.8 V 供电。DDR3 1.5 V 供电。 |
20, 44, 53, 73, 74 | VDD11_SYS | POWER | 芯片 Core 电压 | 1.2 V 供电 @600 Mhz,1.1 V 供电 @504 Mhz。 |
89 | GND | POWER | - | GND 铜皮全连接,需多加过孔散热。 |
引脚 | 功能 1 | 功能 2 | 功能 3 | 功能 4 | 功能 5 | 功能 6 | 功能 7 | 功能 8 |
---|---|---|---|---|---|---|---|---|
GPIO A | ||||||||
82 | PA0 | GPADC0 | PSADC0 | I2C0_SCL | UART0_TX | AMIC_IN | IR_TX | - |
83 | PA1 | GPADC1 | PSADC1 | I2C0_SDA | UART0_RX | AMIC_BIAS | IR_RX | - |
84 | PA7 | GPADC7 | PSADC7 | I2C1_SDA | UART1_CTS | - | - | - |
85 | PA8 | RTP_XP | PSADC8 | I2C2_SCL | UART2_TX | JTAG_DO | - | - |
86 | PA9 | RTP_YP | PSADC9 | I2C2_SDA | UART2_RX | JTAG_DI | - | - |
87 | PA10 | RTP_XN | PSADC10 | I2C3_SCL | UART2_RTS | JTAG_MS | - | - |
88 | PA11 | RTP_YN | PSADC11 | I2C3_SDA | UART2_CTS | JTAG_CK | - | - |
GPIO B | ||||||||
47 | PB0 | SDC0_CMD | SPI0_HOLD | I2C1_SCL | UART7_TX | - | - | - |
48 | PB1 | SDC0_CLK | SPI0_WP | I2C1_SDA | UART7_RX | - | - | - |
49 | PB2 | SDC0_D3 | SPI0_CS | - | - | - | - | - |
50 | PB3 | SDC0_D0 | SPI0_MISO | - | - | - | - | - |
51 | PB4 | SDC0_D1 | SPI0_MOSI | - | - | - | - | - |
52 | PB5 | SDC0_D2 | SPI0_CLK | - | - | - | - | - |
GPIO C | ||||||||
33 | PC0 | SDC1_D1 | LCD_D5 | SPI2_CLK | UART1_TX | JTAG_MS | PWM0_A | - |
34 | PC1 | SDC1_D0 | LCD_D4 | SPI2_CS | UART1_RX | JTAG_DI | PWM0_B | - |
35 | PC2 | SDC1_CLK | LCD_D3 | SPI2_MOSI | UART1_RTS | UART0_TX | PWM1_A | - |
36 | PC3 | SDC1_CMD | LCD_D2 | SPI2_MISO | UART2_TX | JTAG_DO | PWM1_B | - |
37 | PC4 | SDC1_D3 | LCD_D1 | - | UART2_RX | UART0_RX | PWM2_A | - |
38 | PC5 | SDC1_D2 | LCD_D0 | UART2_RTS | UART3_TX | JTAG_CK | PWM2_B | - |
39 | PC6 | SDC1_DET | CLK_OUT0 | DE_TE | UART3_RX | - | PWM3_A | - |
GPIO D | ||||||||
32 | PD6 | LCD_D6 | SPI3_MISO | I2C0_SCL | UART1_TX | - | - | - |
31 | PD7 | LCD_D7 | SPI2_MISO | I2C0_SDA | UART1_RX | - | - | - |
30 | PD8 | LCD_D8 | LVDS1_D0N | SPI1_HOLD | UART2_TX | - | EPWM0_A | - |
29 | PD9 | LCD_D9 | LVDS1_D0P | SPI1_WP | UART2_RX | - | EPWM0_B | - |
28 | PD10 | LCD_D10 | LVDS1_D1N | SPI1_CS | UART3_TX | - | EPWM1_A | - |
27 | PD11 | LCD_D11 | LVDS1_D1P | SPI1_MISO | UART3_RX | - | EPWM1_B | - |
26 | PD12 | LCD_D12 | LVDS1_D2N | SPI1_MOSI | UART4_TX | - | EPWM2_A | - |
25 | PD13 | LCD_D13 | LVDS1_D2P | SPI1_CLK | UART4_RX | - | EPWM2_B | - |
24 | PD14 | LCD_D14 | LVDS1_CKN | SPI3_CLK | CAP0 | - | QEP0_H0 | - |
23 | PD15 | LCD_D15 | LVDS1_CKP | SPI3_CS | CAP1 | - | QEP0_H1 | - |
22 | PD16 | LCD_D16 | LVDS1_D3N | SPI3_MOSI | CAP2 | - | QEP0_H2 | - |
21 | PD17 | LCD_D17 | LVDS1_D3P | SPI3_MISO | - | - | QEP0_A | - |
19 | PD18 | LCD_D18 | LVDS0_D0N | DSI_D0N | I2C1_SCL | - | QEP0_B | - |
18 | PD19 | LCD_D19 | LVDS0_D0P | DSI_D0P | I2C1_SDA | - | QEP0_I | - |
17 | PD20 | LCD_D20 | LVDS0_D1N | DSI_D1N | UART7_TX | - | QEP0_S | - |
16 | PD21 | LCD_D21 | LVDS0_D1P | DSI_D1P | UART7_RX | CLK_OUT0 | - | - |
15 | PD22 | LCD_D22 | LVDS0_D2N | DSI_CKN | I2C3_SCL | UART6_TX | - | - |
14 | PD23 | LCD_D23 | LVDS0_D2P | DSI_CKP | I2C3_SDA | UART6_RX | - | - |
13 | PD24 | LCD_DCLK | LVDS0_CKN | DSI_D2N | UART5_TX | SPI1_CLK | - | - |
12 | PD25 | LCD_HS | LVDS0_CKP | DSI_D2P | UART5_RX | SPI1_CS | - | - |
11 | PD26 | LCD_VS | LVDS0_D3N | DSI_D3N | PWM3_A | SPI1_MOSI | - | - |
10 | PD27 | LCD_DE | LVDS0_D3P | DSI_D3P | PWM3_B | SPI1_MISO | - | RTC_32K |
GPIO E | ||||||||
54 | PE0 | - | DVP_D0 | I2C0_SCL | - | EMAC0_RXD1 | EPWM3_A | PWM0_A |
55 | PE1 | - | DVP_D1 | I2C0_SDA | - | EMAC0_RXD0 | EPWM3_B | PWM0_B |
56 | PE2 | - | DVP_D2 | CAN0_TX | UART4_TX | EMAC0_CRS_DV | EPWM4_A | PWM1_A |
57 | PE3 | - | DVP_D3 | CAN0_RX | UART4_RX | EMAC0_REFCLK | EPWM4_B | PWM1_B |
59 | PE4 | - | DVP_D4 | CAN1_TX | UART5_TX | EMAC0_TXD1 | EPWM5_A | PWM2_A |
60 | PE5 | - | DVP_D5 | CAN1_RX | UART5_RX | EMAC0_TXD0 | EPWM5_B | PWM2_B |
61 | PE6 | DSPK0 | DVP_D6 | UART5_RTS | UART6_TX | EMAC0_TXC | QEP1_H0 | CAP0 |
62 | PE7 | DSPK1 | DVP_D7 | UART7_RTS | UART6_RX | EMAC0_TXEN | QEP1_H1 | CAP1 |
63 | PE8 | I2S0_MCLK | DVP_CK | UART6_RTS | UART7_TX | EMAC0_MDC | QEP1_H2 | CAP2 |
64 | PE9 | I2S0_BCLK | DVP_HS | UART6_CTS | UART7_RX | EMAC0_MDIO | QEP1_A | - |
65 | PE10 | I2S0_LRCK | DVP_VS | DSPK0 | - | CLK_OUT2 | QEP1_B | - |
66 | PE11 | I2S0_DOUT | I2S0_DIN | DSPK1 | CLK_OUT1 | - | QEP1_I | - |
67 | PE14 | - | SPI3_MOSI | - | UART3_TX | - | CAP1 | - |
68 | PE15 | - | SPI3_MISO | - | UART3_RX | - | CAP2 | - |
69 | PE16 | - | SPI0_CLK | CAN0_TX | I2C3_SCL | - | - | - |
70 | PE17 | - | SPI0_CS | CAN0_RX | I2C3_SDA | - | - | - |
71 | PE18 | - | SPI0_MOSI | CAN1_TX | PWM3_A | - | - | - |
72 | PE19 | - | SPI0_MISO | CAN1_RX | PWM3_B | - | - | - |
GPIO F | ||||||||
5 | PF0 | SDC2_D1 | SPI2_CLK | - | UART5_TX | - | - | - |
6 | PF1 | SDC2_D0 | SPI2_CS | - | UART5_RX | - | - | - |
8 | PF14 | I2S1_DIN | DSPK0 | DMIC_D0 | UART4_TX | - | - | - |
9 | PF15 | DE_TE | DSPK1 | DMIC_CLK | UART4_RX | - | - | - |
USB | ||||||||
78 | PU0 | USB0_DM | - | UART0_RX | UART1_RX | - | - | - |
79 | PU1 | USB0_DP | - | UART0_TX | UART1_TX | - | - | - |
D211DB/ D211DC QFN100 封装引脚说明
引脚 | 定义 | 类型 | 功能 | 备注说明 |
---|---|---|---|---|
RTC | ||||
74 | RTC_IO | OD | RTC 唤醒 32K 时钟输出 | OD 输出,外部需上拉电阻,上拉电压不能超过 5 V。 |
75 | RTC_VCOIN | POWER | - | 不考虑掉电保持可悬空,内部有二极管从 3.3 V 取电,外挂供电需接 RC 延迟上电 (10 KΩ/ 0.1 uF)。 |
76 | RTC_XO | OUTPUT | - | 接 32.768 KHz 无源晶振,若不使用 RTC 功能可悬空。 |
77 | RTC_XI | INPUT | - | 接 32.768 KHz 无源晶振,若不使用 RTC 功能可悬空。 |
SYSTEM | ||||
58 | RESETN | INPUT | 系统复位 | 内置约 30 KΩ上拉电阻和去抖滤波,不使用可直接悬空,若外挂电容建议不超过 4.7 uF。 |
59 | PLL_XO | OUTPUT | - | 接 24 MHz 无源晶振。 |
60 | PLL_XI | INPUT | - | 接 24 MHz 无源晶振。 |
POWER | ||||
41, 65 | VCC33_IO0 | POWER | 芯片 IO 电压 | 3.3 V 供电。 |
21, 88 | VCC33_IO1 | POWER | 芯片 IO 电压 | 3.3 V 供电。 |
66 | VCC30_ANA | POWER | 内置 LDO 输出 | 内部模拟模块使用,外部接 1 uF 旁路电容。 |
23 | LDO25 | POWER | 内置 LDO 输出 | 内部模块使用,外部接 1 uF 旁路电容。 |
22 | LDO1x | POWER | 内置 LDO 输出 | 可配置,外部接 1 uF 电容,若使用需做好芯片散热。 |
24, 26, 27, 29 | VCC_DRAM | POWER | DRAM 电压 | DDR2 1.8 V 供电。DDR3 1.5 V 供电。 |
1, 25, 28, 36, 56, 57 | VDD11_SYS | POWER | 芯片 Core 电压 | 1.2 V 供电@600 Mhz,1.1 V 供电@504 Mhz。 |
101 | GND | POWER | - | GND 铜皮全连接,需多加过孔散热。 |
引脚 | 功能 1 | 功能 2 | 功能 3 | 功能 4 | 功能 5 | 功能 6 | 功能 7 | 功能 8 |
---|---|---|---|---|---|---|---|---|
GPIO A | ||||||||
67 | PA0 | GPADC0 | PSADC0 | I2C0_SCL | UART0_TX | AMIC_IN | IR_TX | - |
68 | PA1 | GPADC1 | PSADC1 | I2C0_SDA | UART0_RX | AMIC_BIAS | IR_RX | - |
69 | PA7 | GPADC7 | PSADC7 | I2C1_SDA | UART1_CTS | - | - | - |
70 | PA8 | RTP_XP | PSADC8 | I2C2_SCL | UART2_TX | JTAG_DO | - | - |
71 | PA9 | RTP_YP | PSADC9 | I2C2_SDA | UART2_RX | JTAG_DI | - | - |
72 | PA10 | RTP_XN | PSADC10 | I2C3_SCL | UART2_RTS | JTAG_MS | - | - |
73 | PA11 | RTP_YN | PSADC11 | I2C3_SDA | UART2_CTS | JTAG_CK | - | - |
GPIO B | ||||||||
30 | PB0 | SDC0_CMD | SPI0_HOLD | I2C1_SCL | UART7_TX | - | - | - |
31 | PB1 | SDC0_CLK | SPI0_WP | I2C1_SDA | UART7_RX | - | - | - |
32 | PB2 | SDC0_D3 | SPI0_CS | - | - | - | - | - |
33 | PB3 | SDC0_D0 | SPI0_MISO | - | - | - | - | - |
34 | PB4 | SDC0_D1 | SPI0_MOSI | - | - | - | - | - |
35 | PB5 | SDC0_D2 | SPI0_CLK | - | - | - | - | - |
GPIO C | ||||||||
14 | PC0 | SDC1_D1 | LCD_D5 | SPI2_CLK | UART1_TX | JTAG_MS | PWM0_A | - |
15 | PC1 | SDC1_D0 | LCD_D4 | SPI2_CS | UART1_RX | JTAG_DI | PWM0_B | - |
16 | PC2 | SDC1_CLK | LCD_D3 | SPI2_MOSI | UART1_RTS | UART0_TX | PWM1_A | - |
17 | PC3 | SDC1_CMD | LCD_D2 | SPI2_MISO | UART2_TX | JTAG_DO | PWM1_B | - |
18 | PC4 | SDC1_D3 | LCD_D1 | - | UART2_RX | UART0_RX | PWM2_A | - |
19 | PC5 | SDC1_D2 | LCD_D0 | UART2_RTS | UART3_TX | JTAG_CK | PWM2_B | - |
20 | PC6 | SDC1_DET | CLK_OUT0 | DE_TE | UART3_RX | - | PWM3_A | - |
GPIO D | ||||||||
13 | PD6 | LCD_D6 | SPI3_MISO | I2C0_SCL | UART1_TX | PBUS_AD6 | - | - |
12 | PD7 | LCD_D7 | SPI2_MISO | I2C0_SDA | UART1_RX | PBUS_AD7 | - | - |
11 | PD8 | LCD_D8 | LVDS1_D0N | SPI1_HOLD | UART2_TX | PBUS_AD8 | EPWM0_A | - |
10 | PD9 | LCD_D9 | LVDS1_D0P | SPI1_WP | UART2_RX | PBUS_AD9 | EPWM0_B | - |
9 | PD10 | LCD_D10 | LVDS1_D1N | SPI1_CS | UART3_TX | PBUS_AD10 | EPWM1_A | - |
8 | PD11 | LCD_D11 | LVDS1_D1P | SPI1_MISO | UART3_RX | PBUS_AD11 | EPWM1_B | - |
7 | PD12 | LCD_D12 | LVDS1_D2N | SPI1_MOSI | UART4_TX | PBUS_AD12 | EPWM2_A | - |
6 | PD13 | LCD_D13 | LVDS1_D2P | SPI1_CLK | UART4_RX | PBUS_AD13 | EPWM2_B | - |
5 | PD14 | LCD_D14 | LVDS1_CKN | SPI3_CLK | CAP0 | PBUS_AD14 | QEP0_H0 | - |
4 | PD15 | LCD_D15 | LVDS1_CKP | SPI3_CS | CAP1 | PBUS_AD15 | QEP0_H1 | - |
3 | PD16 | LCD_D16 | LVDS1_D3N | SPI3_MOSI | CAP2 | PBUS_CLK | QEP0_H2 | - |
2 | PD17 | LCD_D17 | LVDS1_D3P | SPI3_MISO | - | PBUS_NCS | QEP0_A | - |
100 | PD18 | LCD_D18 | LVDS0_D0N | DSI_D0N | I2C1_SCL | PBUS_NADV | QEP0_B | - |
99 | PD19 | LCD_D19 | LVDS0_D0P | DSI_D0P | I2C1_SDA | PBUS_NWE | QEP0_I | - |
98 | PD20 | LCD_D20 | LVDS0_D1N | DSI_D1N | UART7_TX | PBUS_NOE | QEP0_S | - |
97 | PD21 | LCD_D21 | LVDS0_D1P | DSI_D1P | UART7_RX | CLK_OUT0 | - | - |
96 | PD22 | LCD_D22 | LVDS0_D2N | DSI_CKN | I2C3_SCL | UART6_TX | - | - |
95 | PD23 | LCD_D23 | LVDS0_D2P | DSI_CKP | I2C3_SDA | UART6_RX | - | - |
94 | PD24 | LCD_DCLK | LVDS0_CKN | DSI_D2N | UART5_TX | SPI1_CLK | - | - |
93 | PD25 | LCD_HS | LVDS0_CKP | DSI_D2P | UART5_RX | SPI1_CS | - | - |
92 | PD26 | LCD_VS | LVDS0_D3N | DSI_D3N | PWM3_A | SPI1_MOSI | - | - |
91 | PD27 | LCD_DE | LVDS0_D3P | DSI_D3P | PWM3_B | SPI1_MISO | - | RTC_32K |
GPIO E | ||||||||
37 | PE0 | - | DVP_D0 | I2C0_SCL | - | EMAC0_RXD1 | EPWM3_A | PWM0_A |
38 | PE1 | - | DVP_D1 | I2C0_SDA | - | EMAC0_RXD0 | EPWM3_B | PWM0_B |
39 | PE2 | - | DVP_D2 | CAN0_TX | UART4_TX | EMAC0_CRS_DV | EPWM4_A | PWM1_A |
40 | PE3 | - | DVP_D3 | CAN0_RX | UART4_RX | EMAC0_REFCLK | EPWM4_B | PWM1_B |
42 | PE4 | - | DVP_D4 | CAN1_TX | UART5_TX | EMAC0_TXD1 | EPWM5_A | PWM2_A |
43 | PE5 | - | DVP_D5 | CAN1_RX | UART5_RX | EMAC0_TXD0 | EPWM5_B | PWM2_B |
44 | PE6 | DSPK0 | DVP_D6 | UART5_RTS | UART6_TX | EMAC0_TXC | QEP1_H0 | CAP0 |
45 | PE7 | DSPK1 | DVP_D7 | UART7_RTS | UART6_RX | EMAC0_TXEN | QEP1_H1 | CAP1 |
46 | PE8 | I2S0_MCLK | DVP_CK | UART6_RTS | UART7_TX | EMAC0_MDC | QEP1_H2 | CAP2 |
47 | PE9 | I2S0_BCLK | DVP_HS | UART6_CTS | UART7_RX | EMAC0_MDIO | QEP1_A | - |
48 | PE10 | I2S0_LRCK | DVP_VS | DSPK0 | - | CLK_OUT2 | QEP1_B | - |
49 | PE11 | I2S0_DOUT | I2S0_DIN | DSPK1 | CLK_OUT1 | - | QEP1_I | - |
50 | PE14 | - | SPI3_MOSI | - | UART3_TX | - | CAP1 | - |
51 | PE15 | - | SPI3_MISO | - | UART3_RX | - | CAP2 | - |
52 | PE16 | - | SPI0_CLK | CAN0_TX | I2C3_SCL | - | - | - |
53 | PE17 | - | SPI0_CS | CAN0_RX | I2C3_SDA | - | - | - |
54 | PE18 | - | SPI0_MOSI | CAN1_TX | PWM3_A | - | - | - |
55 | PE19 | - | SPI0_MISO | CAN1_RX | PWM3_B | - | - | - |
GPIO F | ||||||||
78 | PF0 | SDC2_D1 | SPI2_CLK | - | UART5_TX | EMAC1_RXD1 | PBUS_AD0 | - |
79 | PF1 | SDC2_D0 | SPI2_CS | - | UART5_RX | EMAC1_RXD0 | PBUS_AD1 | - |
80 | PF2 | SDC2_CLK | SPI2_MOSI | - | UART5_RTS | EMAC1_CRS_DV | PBUS_AD2 | - |
81 | PF3 | SDC2_CMD | SPI2_MISO | - | UART5_CTS | EMAC1_REFCLK | PBUS_AD3 | - |
82 | PF4 | SDC2_D3 | - | - | UART6_TX | EMAC1_TXD1 | PBUS_AD4 | - |
83 | PF5 | SDC2_D2 | - | - | UART6_RX | EMAC1_TXD0 | PBUS_AD5 | - |
84 | PF6 | - | - | - | UART7_TX | EMAC1_TXC | PBUS_AD6 | - |
85 | PF7 | - | - | - | UART7_RX | EMAC1_TXEN | PBUS_AD7 | - |
86 | PF8 | - | - | - | UART7_RTS | EMAC1_MDC | PBUS_AD8 | - |
87 | PF9 | - | - | - | UART7_CTS | EMAC1_MDIO | PBUS_AD9 | - |
89 | PF14 | I2S1_DIN | DSPK0 | DMIC_D0 | UART4_TX | - | PBUS_NWE | - |
90 | PF15 | DE_TE | DSPK1 | DMIC_CLK | UART4_RX | - | PBUS_NOE | - |
USB | ||||||||
61 | PU0 | USB0_DM | - | UART0_RX | UART1_RX | - | - | - |
62 | PU1 | USB0_DP | - | UART0_TX | UART1_TX | - | - | - |
63 | PU2 | USB1_DM | - | UART0_RX | UART2_RX | - | - | - |
64 | PU3 | USB1_DP | - | UART0_TX | UART2_TX | - | - | - |
D213EC QFN128 封装引脚说明
引脚 | 定义 | 类型 | 功能 | 备注说明 |
---|---|---|---|---|
RTC | ||||
97 | RTC_IO | OD | RTC 唤醒 32K 时钟输出 | OD 输出,外部需上拉电阻,上拉电压不能超过 5 V。 |
98 | RTC_VCOIN | POWER | - | 不考虑掉电保持可悬空,内部有二极管从 3.3V 取电,外挂供电需接 RC 延迟上电 (10 KΩ/ 0.1 uF)。 |
99 | RTC_XO | OUTPUT | - | 接 32.768 KHz 无源晶振,若不使用 RTC 功能可悬空。 |
100 | RTC_XI | INPUT | - | 接 32.768 KHz 无源晶振,若不使用 RTC 功能可悬空。 |
SYSTEM | ||||
76 | RESETN | INPUT | 系统复位 | 内置约 30 KΩ 上拉电阻和去抖滤波,不使用可直接悬空,若外挂电容建议不超过 4.7 uF。 |
77 | PLL_XO | OUTPUT | - | 接 24 MHz 无源晶振。 |
78 | PLL_XI | INPUT | - | 接 24 MHz 无源晶振。 |
POWER | ||||
41, 57, 83 | VCC33_IO0 | POWER | 芯片 IO 电压 | 3.3 V 供电。 |
27, 114 | VCC33_IO1 | POWER | 芯片 IO 电压 | 3.3 V 供电。 |
84 | VCC30_ANA | POWER | 内置 LDO 输出 | 内部模拟模块使用,外部接 1 uF 旁路电容。 |
29 | LDO25 | POWER | 内置 LDO 输出 | 内部模块使用,外部接 1 uF 旁路电容。 |
28 | LDO1x | POWER | 内置 LDO 输出 | 可配置,外部接 1uF 电容,若使用需做好芯片散热。 |
30, 32, 33, 35, 36 | VCC_DRAM | POWER | DRAM 电压 | DDR2 1.8 V 供电。DDR3 1.5 V 供电。 |
31, 34, 44, 74, 75, 128 | VDD11_SYS | POWER | 芯片 Core 电压 | 1.2 V 供电@600 Mhz,1.1 V 供电@504 Mhz。 |
129 | GND | POWER | - | GND 铜皮全连接,需多加过孔散热。 |
50, 56 | NC | - | - | 浮空,不能接任何信号。 |
引脚 | 功能 1 | 功能 2 | 功能 3 | 功能 4 | 功能 5 | 功能 6 | 功能 7 | 功能 8 |
---|---|---|---|---|---|---|---|---|
GPIO A | ||||||||
85 | PA0 | GPADC0 | PSADC0 | I2C0_SCL | UART0_TX | AMIC_IN | IR_TX | - |
86 | PA1 | GPADC1 | PSADC1 | I2C0_SDA | UART0_RX | AMIC_BIAS | IR_RX | - |
87 | PA2 | GPADC2 | PSADC2 | - | UART0_RTS | - | - | - |
88 | PA3 | GPADC3 | PSADC3 | - | UART0_CTS | - | - | - |
89 | PA4 | GPADC4 | PSADC4 | - | UART1_TX | - | - | - |
90 | PA5 | GPADC5 | PSADC5 | - | UART1_RX | - | - | - |
91 | PA6 | GPADC6 | PSADC6 | I2C1_SCL | UART1_RTS | - | - | - |
92 | PA7 | GPADC7 | PSADC7 | I2C1_SDA | UART1_CTS | - | - | - |
93 | PA8 | RTP_XP | PSADC8 | I2C2_SCL | UART2_TX | JTAG_DO | - | - |
94 | PA9 | RTP_YP | PSADC9 | I2C2_SDA | UART2_RX | JTAG_DI | - | - |
95 | PA10 | RTP_XN | PSADC10 | I2C3_SCL | UART2_RTS | JTAG_MS | - | - |
96 | PA11 | RTP_YN | PSADC11 | I2C3_SDA | UART2_CTS | JTAG_CK | - | - |
GPIO B | ||||||||
37 | PB0 | SDC0_CMD | SPI0_HOLD | I2C1_SCL | UART7_TX | - | - | - |
38 | PB1 | SDC0_CLK | SPI0_WP | I2C1_SDA | UART7_RX | - | - | - |
39 | PB2 | SDC0_D3 | SPI0_CS | - | - | - | - | - |
40 | PB3 | SDC0_D0 | SPI0_MISO | - | - | - | - | - |
42 | PB4 | SDC0_D1 | SPI0_MOSI | - | - | - | - | - |
43 | PB5 | SDC0_D2 | SPI0_CLK | - | - | - | - | - |
45 | PB6 | SDC0_D4 | SPI1_HOLD | I2C2_SCL | UART4_TX | - | CLK_OUT2 | - |
46 | PB7 | SDC0_D5 | SPI1_WP | I2C2_SDA | UART4_RX | - | - | - |
47 | PB8 | SDC0_D6 | SPI1_CS | UART4_RTS | UART5_TX | - | IR_RX | - |
48 | PB9 | SDC0_D7 | SPI1_MISO | UART6_RTS | UART5_RX | - | IR_TX | - |
49 | PB10 | SDC0_DS | SPI1_MOSI | - | UART6_TX | - | - | - |
51 | PB11 | SDC0_RST | SPI1_CLK | - | UART6_RX | - | - | - |
GPIO C | ||||||||
19 | PC0 | SDC1_D1 | LCD_D5 | SPI2_CLK | UART1_TX | JTAG_MS | PWM0_A | - |
20 | PC1 | SDC1_D0 | LCD_D4 | SPI2_CS | UART1_RX | JTAG_DI | PWM0_B | - |
21 | PC2 | SDC1_CLK | LCD_D3 | SPI2_MOSI | UART1_RTS | UART0_TX | PWM1_A | - |
22 | PC3 | SDC1_CMD | LCD_D2 | SPI2_MISO | UART2_TX | JTAG_DO | PWM1_B | - |
23 | PC4 | SDC1_D3 | LCD_D1 | - | UART2_RX | UART0_RX | PWM2_A | - |
24 | PC5 | SDC1_D2 | LCD_D0 | UART2_RTS | UART3_TX | JTAG_CK | PWM2_B | - |
25 | PC6 | SDC1_DET | CLK_OUT0 | DE_TE | UART3_RX | - | PWM3_A | - |
26 | PC7 | - | - | - | UART3_RTS | - | PWM3_B | - |
GPIO D | ||||||||
18 | PD0 | LCD_D0 | SPI2_CLK | - | - | PBUS_AD0 | PWM0_A | - |
17 | PD1 | LCD_D1 | SPI2_CS | - | - | PBUS_AD1 | PWM0_B | - |
16 | PD2 | LCD_D2 | SPI2_MOSI | DE_TE | - | PBUS_AD2 | PWM1_A | - |
15 | PD3 | LCD_D3 | SPI3_CLK | - | - | PBUS_AD3 | PWM1_B | - |
14 | PD4 | LCD_D4 | SPI3_CS | - | - | PBUS_AD4 | PWM2_A | - |
13 | PD5 | LCD_D5 | SPI3_MOSI | - | - | PBUS_AD5 | PWM2_B | - |
12 | PD6 | LCD_D6 | SPI3_MISO | I2C0_SCL | UART1_TX | PBUS_AD6 | - | - |
11 | PD7 | LCD_D7 | SPI2_MISO | I2C0_SDA | UART1_RX | PBUS_AD7 | - | - |
10 | PD8 | LCD_D8 | LVDS1_D0N | SPI1_HOLD | UART2_TX | PBUS_AD8 | EPWM0_A | - |
9 | PD9 | LCD_D9 | LVDS1_D0P | SPI1_WP | UART2_RX | PBUS_AD9 | EPWM0_B | - |
8 | PD10 | LCD_D10 | LVDS1_D1N | SPI1_CS | UART3_TX | PBUS_AD10 | EPWM1_A | - |
7 | PD11 | LCD_D11 | LVDS1_D1P | SPI1_MISO | UART3_RX | PBUS_AD11 | EPWM1_B | - |
6 | PD12 | LCD_D12 | LVDS1_D2N | SPI1_MOSI | UART4_TX | PBUS_AD12 | EPWM2_A | - |
5 | PD13 | LCD_D13 | LVDS1_D2P | SPI1_CLK | UART4_RX | PBUS_AD13 | EPWM2_B | - |
4 | PD14 | LCD_D14 | LVDS1_CKN | SPI3_CLK | CAP0 | PBUS_AD14 | QEP0_H0 | - |
3 | PD15 | LCD_D15 | LVDS1_CKP | SPI3_CS | CAP1 | PBUS_AD15 | QEP0_H1 | - |
2 | PD16 | LCD_D16 | LVDS1_D3N | SPI3_MOSI | CAP2 | PBUS_CLK | QEP0_H2 | - |
1 | PD17 | LCD_D17 | LVDS1_D3P | SPI3_MISO | - | PBUS_NCS | QEP0_A | - |
127 | PD18 | LCD_D18 | LVDS0_D0N | DSI_D0N | I2C1_SCL | PBUS_NADV | QEP0_B | - |
126 | PD19 | LCD_D19 | LVDS0_D0P | DSI_D0P | I2C1_SDA | PBUS_NWE | QEP0_I | - |
125 | PD20 | LCD_D20 | LVDS0_D1N | DSI_D1N | UART7_TX | PBUS_NOE | QEP0_S | - |
124 | PD21 | LCD_D21 | LVDS0_D1P | DSI_D1P | UART7_RX | CLK_OUT0 | - | - |
123 | PD22 | LCD_D22 | LVDS0_D2N | DSI_CKN | I2C3_SCL | UART6_TX | - | - |
122 | PD23 | LCD_D23 | LVDS0_D2P | DSI_CKP | I2C3_SDA | UART6_RX | - | - |
121 | PD24 | LCD_DCLK | LVDS0_CKN | DSI_D2N | UART5_TX | SPI1_CLK | - | - |
120 | PD25 | LCD_HS | LVDS0_CKP | DSI_D2P | UART5_RX | SPI1_CS | - | - |
119 | PD26 | LCD_VS | LVDS0_D3N | DSI_D3N | PWM3_A | SPI1_MOSI | - | - |
118 | PD27 | LCD_DE | LVDS0_D3P | DSI_D3P | PWM3_B | SPI1_MISO | - | RTC_32K |
GPIO E | ||||||||
52 | PE0 | - | DVP_D0 | I2C0_SCL | - | GMAC0_RXD1 | EPWM3_A | PWM0_A |
53 | PE1 | - | DVP_D1 | I2C0_SDA | - | GMAC0_RXD0 | EPWM3_B | PWM0_B |
54 | PE2 | - | DVP_D2 | CAN0_TX | UART4_TX | GMAC0_RXCTL | EPWM4_A | PWM1_A |
55 | PE3 | - | DVP_D3 | CAN0_RX | UART4_RX | GMAC0_CLKIN | EPWM4_B | PWM1_B |
58 | PE4 | - | DVP_D4 | CAN1_TX | UART5_TX | GMAC0_TXD1 | EPWM5_A | PWM2_A |
59 | PE5 | - | DVP_D5 | CAN1_RX | UART5_RX | GMAC0_TXD0 | EPWM5_B | PWM2_B |
60 | PE6 | DSPK0 | DVP_D6 | UART5_RTS | UART6_TX | GMAC0_TXCK | QEP1_H0 | CAP0 |
61 | PE7 | DSPK1 | DVP_D7 | UART7_RTS | UART6_RX | GMAC0_TXCTL | QEP1_H1 | CAP1 |
62 | PE8 | I2S0_MCLK | DVP_CK | UART6_RTS | UART7_TX | GMAC0_MDC | QEP1_H2 | CAP2 |
63 | PE9 | I2S0_BCLK | DVP_HS | UART6_CTS | UART7_RX | GMAC0_MDIO | QEP1_A | - |
64 | PE10 | I2S0_LRCK | DVP_VS | DSPK0 | - | CLK_OUT2 | QEP1_B | - |
65 | PE11 | I2S0_DOUT | I2S0_DIN | DSPK1 | CLK_OUT1 | GMAC0_RXD3 | QEP1_I | - |
66 | PE12 | I2S0_DIN | SPI3_CLK | DMIC_CLK | I2C2_SCL | GMAC0_RXD2 | QEP1_S | - |
67 | PE13 | - | SPI3_CS | DMIC_D0 | I2C2_SDA | GMAC0_RXCK | CAP0 | - |
68 | PE14 | - | SPI3_MOSI | - | UART3_TX | GMAC0_TXD3 | CAP1 | - |
69 | PE15 | - | SPI3_MISO | - | UART3_RX | GMAC0_TXD2 | CAP2 | - |
70 | PE16 | - | SPI0_CLK | CAN0_TX | I2C3_SCL | GMAC0_TRIG | - | - |
71 | PE17 | - | SPI0_CS | CAN0_RX | I2C3_SDA | GMAC0_PPSO | - | - |
72 | PE18 | - | SPI0_MOSI | CAN1_TX | PWM3_A | GMAC1_TRIG | - | - |
73 | PE19 | - | SPI0_MISO | CAN1_RX | PWM3_B | GMAC1_PPSO | - | - |
GPIO F | ||||||||
101 | PF0 | SDC2_D1 | SPI2_CLK | - | UART5_TX | GMAC1_RXD1 | PBUS_AD0 | - |
102 | PF1 | SDC2_D0 | SPI2_CS | - | UART5_RX | GMAC1_RXD0 | PBUS_AD1 | - |
103 | PF2 | SDC2_CLK | SPI2_MOSI | - | UART5_RTS | GMAC1_RXCTL | PBUS_AD2 | - |
104 | PF3 | SDC2_CMD | SPI2_MISO | - | UART5_CTS | GMAC1_CLKIN | PBUS_AD3 | - |
105 | PF4 | SDC2_D3 | - | - | UART6_TX | GMAC1_TXD1 | PBUS_AD4 | - |
106 | PF5 | SDC2_D2 | - | - | UART6_RX | GMAC1_TXD0 | PBUS_AD5 | - |
107 | PF6 | - | - | - | UART7_TX | GMAC1_TXCK | PBUS_AD6 | - |
108 | PF7 | - | - | - | UART7_RX | GMAC1_TXCTL | PBUS_AD7 | - |
109 | PF8 | - | - | - | UART7_RTS | GMAC1_MDC | PBUS_AD8 | - |
110 | PF9 | - | - | - | UART7_CTS | GMAC1_MDIO | PBUS_AD9 | - |
111 | PF10 | I2S1_MCLK | I2S1_DIN | - | UART3_CTS | CLK_OUT3 | PBUS_AD10 | - |
112 | PF11 | I2S1_BCLK | - | PBUS_AD11 | UART3_TX | GMAC1_RXD3 | PBUS_CLK | - |
113 | PF12 | I2S1_LRCK | - | UART4_RTS | UART3_RX | GMAC1_RXD2 | PBUS_NCS | - |
115 | PF13 | I2S1_DOUT | I2S1_DIN | UART4_CTS | UART3_RTS | GMAC1_RXCK | PBUS_NADV | - |
116 | PF14 | I2S1_DIN | DSPK0 | DMIC_D0 | UART4_TX | GMAC1_TXD3 | PBUS_NWE | - |
117 | PF15 | DE_TE | DSPK1 | DMIC_CLK | UART4_RX | GMAC1_TXD2 | PBUS_NOE | - |
USB | ||||||||
79 | PU0 | USB0_DM | - | UART0_RX | UART1_RX | - | - | - |
80 | PU1 | USB0_DP | - | UART0_TX | UART1_TX | - | - | - |
81 | PU2 | USB1_DM | - | UART0_RX | UART2_RX | - | - | - |
82 | PU3 | USB1_DP | - | UART0_TX | UART2_TX | - | - | - |