封装引脚说明
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 |
- |
- |
- |