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Amlogic A311D Core Board 4K 5T NPU amlogic RP-A311D
  • Amlogic A311D Core Board 4K 5T NPU amlogic RP-A311D
  • Amlogic A311D Core Board 4K 5T NPU amlogic RP-A311D
  • Amlogic A311D Core Board 4K 5T NPU amlogic RP-A311D
Amlogic A311D Core Board 4K 5T NPU amlogic RP-A311D
Amlogic A311D Core Board 4K 5T NPU amlogic RP-A311D

Model number: RP-A311D-2G+16G

Brand:

Encapsulation: SMT

Inventory: 1000

Price: $76.00
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General Description

Features

General Parameters

Dimension 45mmL x 45mmW x 3.2mmH
CPU Amlogic A73*4 + A53*2
NPU 5.0 TOPS
GPU Mali G52 MP4
Memory LPDDR4 2GB(1GB/4GB optional)
Storage EMMC 5.1 16GB(8GB/32GB/64GB/128GB optional)
Power Management Discrete Design
Supply Voltage 12V 1.5A
Operating System Android9.0/Linux+QT
Operating Temperature -10°C to +75°C

Absolute Maximum Ratings
Supply Input Voltage range 1.8V to 6.0 V
Input voltage -0.3V to VDD+0.3V
Lead Temperature 260℃
Storage Temperature Range −40℃ to 100℃
Operation Junction Temperature Range
Operation Ambient Temperature Range −10 to 75
Maximum Junction Temperature Range
Maximum Power Dissipation (PD,TA<40°C) 10W
Thermal resistance (junction to ambient) 45℃/W

Electrical Characteristics

Functional Block Diagram

图片.png

Interface Description
HDMI HDMI Output Support 4K/1080P Show
CVBS 1 x CVBS Output
MIPI DSI Support 4Lane 1920x1080
UART 5 x UART
PWM 6 x PWM
SDIO 2 x SDIO,One For WIFI,One For TF Card
SPI 2 x SPI
I2C 4 x I2C
ADC 4 x ADC
Internet EMAC 100M Integrated
GMAC Support GMAC PHY
MIPI CSI 2 x MIPI CSI Camera
DVP CAMERA Support 8bit DVP Parallel Camera
I2S 1 x I2S
OTG 2.0 1 x OTG 2.0
USB3.0 1 x USB 3.0
PCIE 1 x PCIE
GPIO 80 x GPIO

Functional Pin Description
Pin Name IO Voltage State Multiplex Function
1 PCIE_CLK_P Output
2 PCIE_CLK_N Output
3 GND GND
4 CARD_EN_DET IO=3.3V Input GPIOC_6(I2C_EE_M0_SCL/ISO7816_DATA)
5 SD_D1_B IO=3.3V Input-Output GPIOC_1(SDCARD_D1/JTAG_B_TDI/PDM_DIN1/
SPI_A_MISO)
6 SD_D0_B IO=3.3V Input-Output GPIOC_0(SDCARD_D0/JTAG_B_TDO/PDM_DIN0/SPI_A_MOSI)
7 SD_CLK_B IO=3.3V Output GPIOC_4(SDCARD_CLK/JTAG_B_CLK/PDM_DCLK/PWM_C)
8 GND GND
9 SD_CMD_B IO=3.3V Output GPIOC_5(SDCARD_CMD/JTAG_B_TMS/I2C_EE_M0_SDA/
ISO7816_CLK)
10 SD_D3_B IO=3.3V Input-Output GPIOC_3(SDCARD_D3/UART_AO_A_TX/PDM_DIN3/
SPI_A_SCLK)
11 SD_D2_B IO=3.3V Input-Output GPIOC_2(SDCARD_D2/UART_AO_A_RX/PDM_DIN2/
SPI_A_SS0)
12 GND GND
13 GPIOC_7 IO=3.3V Input-Output GPIOC_7 (OD3.3V) (PCIECK_REQN/WORLD_SYNC)
14 GPIOA_0 IO=3.3V Input-Output GPIOA_0(MCLK_0)
15 GPIOA_1 IO=3.3V Input-Output GPIOA_1(TDMB_SCLK/TDMB_SLV_SCLK)
16 GND GND
17 LCD_RESET IO=3.3V Output GPIOA_2(TDMB_FS/TDMB_SLV_FS)
18 HUB_RST IO=3.3V Output GPIOA_3(TDMB_D0/TDMB_DIN0)
19 SPK_ON IO=3.3V Output GPIOA_4(TDMB_D1/TDMB_DIN1)
20 BT_WAKE_HOST_3V3 IO=3.3V Input GPIOA_5(TDMB_D2/TDMB_DIN2/PDM_DIN3)
21 BT_EN_3V3 IO=3.3V Output GPIOA_6(TDMB_D3/TDMB_DIN3/PDM_DIN2)
22 USB_PWR_EN IO=3.3V Output GPIOA_7(TDMC_D3/TDMC_DIN3/PDM_DCLK)
23 TOUCH_RST IO=3.3V Output GPIOA_8(TDMC_D2/TDMC_DIN2/PDM_DIN0)
24 TOUCH_INT IO=3.3V Input GPIOA_9(TDMC_D1/TDMC_DIN1/PDM_DIN1)
25 CM_RST2 IO=3.3V Output GPIOA_10(TDMC_D0/TDMC_DIN0/SPDIF_IN)
26 CM_PWRDN2 IO=3.3V Output GPIOA_11(MCLK_1/SPDIF_OUT)
27 CM_RST2 IO=3.3V Output GPIOA_12(TDMC_SCLK/TDMC_SLV_SCLK/SPDIF_IN)
28 CM_PWRDN IO=3.3V Output GPIOA_13(TDMC_FS/TDMC_SLV_FS/SPDIF_OUT)
29 TOUCH_I2C_SDA IO=3.3V Input-Output GPIOA_14(WORLD_SYNC/I2C_EE_M3_SDA)
30 TOUCH_I2C_SCL IO=3.3V Output GPIOA_15(IR_REMOTE_IN/I2C_EE_M3_SCL)
31 VDDCPU_B_EN IO=3.3V Output
32 IR_IN IO=3.3V Input-Output GPIOAO_5(IR_REMOTE_IN/PWMAO_D)
33 GND GND
34 CM_MCLK IO=3.3V Output GPIOAO_11(PWMAO_A_HIZ/PWMAO_A/GEN_CLK_EE/
GEN_CLK_AO)
35 GND GND
36 I2C_AO_M0_SDA IO=3.3V Input-Output GPIOAO_3(I2C_AO_M0_SDA/UART_AO_B_RX/
I2C_AO_S0_SDA)
37 I2C_AO_M0_SCL IO=3.3V Output GPIOAO_2(I2C_AO_M0_SCL/UART_AO_B_TX/
I2C_AO_S0_SCL)
38 EMMC_KEY Input
39 GND GND
40 GND GND
41 GND GND
42 4.5~18V INPUT 4.5V~15V Input MAIN POWER INPUT
43 4.5~18V INPUT 4.5V~15V Input MAIN POWER INPUT
44 HOST_WAKE_BT IO=1.8V/3.3V Output GPIOX_19(PWM_B/WORLD_SYNC/GEN_CLK_EE)
45 BTUART_A_RTS_N IO=1.8V/3.3V Output GPIOX_15(UART_EE_A_RTS)
46 BTUART_A_CTS_N IO=1.8V/3.3V Output GPIOX_14(UART_EE_A_CTS)
47 BTUART_A_TX IO=1.8V/3.3V Output GPIOX_12(UART_EE_A_TX)
48 BTUART_A_RX IO=1.8V/3.3V Input GPIOX_13(UART_EE_A_RX)
49 VDDIO_X INPUT 1.8V/3.3V Input IO 1.8V or 3.3V CAN BE CONFIGURED
50 GND GND
51 WIFI_32K IO=1.8V/3.3V Output GPIOX_16(PWM_E)
52 GND GND
53 BTPCM_CLK IO=1.8V/3.3V Output GPIOX_11(TDMA_SCLK/TDMA_SLV_SCLK/
TSIN_B_CLK/SPI_A_SCLK/I2C_EE_M1_SCL)
54 BTPCM_DIN IO=1.8V/3.3V Input GPIOX_8(TDMA_D1/TDMA_DIN1/TSIN_B_SOP/
SPI_A_MOSI/ISO7816_CLK/PWM_C)
55 BTPCM_DOUT IO=1.8V/3.3V Output GPIOX_9(TDMA_D0/TDMA_DIN0/TSIN_B_VALID/
SPI_A_MISO/ISO7816_DATA)
56 BTPCM_SYNC IO=1.8V/3.3V Output GPIOX_10(TDMA_FS/TDMA_SLV_FS/
TSIN_B_DIN0/SPI_A_SS0/I2C_EE_M1_SDA)
57 GND GND
58 WIFI_SD_D1 IO=1.8V/3.3V Input-Output GPIOX_1(SDIO_D1/PDM_DIN1/TSIN_A_SOP)
59 WIFI_SD_D0 IO=1.8V/3.3V Input-Output GPIOX_0(SDIO_D0/PDM_DIN0/TSIN_A_DIN0)
60 WIFI_SD_D2 IO=1.8V/3.3V Input-Output GPIOX_2(SDIO_D2/PDM_DIN2/TSIN_A_VALID)
61 WIFI_SD_D3 IO=1.8V/3.3V Input-Output GPIOX_3(SDIO_D3/PDM_DIN3/TSIN_A_CLK/PWM_D)
62 WIFI_SD_CLK IO=1.8V/3.3V Output GPIOX_4(SDIO_CLK/PDM_DCLK)
63 GND GND
64 WIFI_SD_CMD IO=1.8V/3.3V Output GPIOX_5(SDIO_CMD/MCLK_1/PWM_C)
65 GND GND
66 WIFI_WAKE_HOST IO=1.8V/3.3V Input GPIOX_7(PWM_F/UART_EE_B_RX/PWM_B)
67 WIFI_PWREN IO=1.8V/3.3V Output GPIOX_6(PWM_A/UART_EE_B_TX/PWM_D)
68 GND GND
69 I2C_EE_M2_SDA IO=1.8V/3.3V Input-Output GPIOX_17(I2C_EE_M2_SDA)
70 I2C_EE_M2_SCL IO=1.8V/3.3V Output GPIOX_18(I2C_EE_M2_SCL)
71 SARADC_CH3 IO=1.8V Input SARADC_CH3
72 ADC_KEY IO=1.8V Input SARADC_CH2
73 HW_VS IO=1.8V Input SARADC_CH1
74 SARADC_CH0 IO=1.8V Input SARADC_CH0
75 Linux_TX IO=3.3V Output GPIOAO_0(UART_AO_A_TX)
76 Linux_RX IO=3.3V Input GPIOAO_1(UART_AO_A_RX)
77 MUTE IO=3.3V Input GPIOAO_6(JTAG_A_CLK/PWMAO_C/TSIN_A_SOP/
TDMB_D2/TDMB_DIN2)
78 PWR_KEY_DET IO=3.3V Input GPIOAO_7(JTAG_A_TMS/TSIN_A_DIN0/TDMB_FS/
TDMB_SLV_FS)
79 UART_AO_B_TX IO=3.3V Output GPIOAO_8(JTAG_A_TDI/UART_AO_B_TX/TSIN_A_CLK/
TDMB_SCLK/TDMB_SLV_SCLK)
80 UART_AO_B_RX IO=3.3V Input GPIOAO_9(JTAG_A_TDO/UART_AO_B_RX/
TSIN_A_VALID/MCLK_0)
81 SYS_LED IO=3.3V Output GPIOAO_10(AO_CEC_A/AO_CEC_B/PWMAO_D/
SPDIF_OUT/TDMB_D1/TDMB_DIN1/CLK12_24)
82 PWR_RST IO=3.3V Output RESET_N
83 GND GND
84 ETH_VDDIO INPUT 1.8V/3.3V Input IO 1.8V OR 3.3V CAN BE CONFIGURED
85 RGMII_RX_CLK IO=1.8V/3.3V Input GPIOZ_2(ETH_RGMII_RX_CLK/TSIN_B_VALID/TDMC_D0/
TDMC_DIN0/PDM_DIN0/SDCARD_D0)
86 RGMII_RXDV IO=1.8V/3.3V Input GPIOZ_3(ETH_RX_DV/TSIN_B_SOP/BT656_A_CLK/TDMC_D1/
TDMC_DIN1/PDM_DIN1/SDCARD_D1)
87 RGMII_RXD0 IO=1.8V/3.3V Input GPIOZ_4(ETH_RXD0/TSIN_B_DIN0/BT656_A_DIN0/TDMC_D2/
TDMC_DIN2/PDM_DIN2/SDCARD_D2)
88 RGMII_RXD1 IO=1.8V/3.3V Input GPIOZ_5(ETH_RXD1/TSIN_B_CLK/BT656_A_DIN1/TDMC_D3/
TDMC_DIN3/PDM_DIN3/SDCARD_D3)
89 RGMII_RXD2 IO=1.8V/3.3V Input GPIOZ_6(ETH_RXD2_RGMII/TSIN_B_FAIL/BT656_A_DIN2
/TDMC_FS/TDMC_SLV_FS/PDM_DCLK/SDCARD_CLK)
90 RGMII_RXD3 IO=1.8V/3.3V Input GPIOZ_7(ETH_RXD3_RGMII/TSIN_B_DIN1/BT656_A_DIN3/
TDMC_SCLK/TDMC_SLV_SCLK/I2C_EE_M0_SDA
/SDCARD_CMD)
91 RGMII_TX_CLK IO=1.8V/3.3V Output GPIOZ_8(ETH_RGMII_TX_CLK /TSIN_B_DIN2
/BT656_A_DIN4/MCLK_1/I2C_EE_M0_SCL)
92 RGMII_TXEN IO=1.8V/3.3V Output GPIOZ_9(ETH_TXEN /TSIN_B_DIN3/BT656_A_DIN5)
93 GND GND
94 RGMII_TXD0 IO=1.8V/3.3V Output GPIOZ_10(ETH_TXD0 /TSIN_B_DIN4/BT656_A_DIN6)
95 RGMII_TXD1 IO=1.8V/3.3V Output GPIOZ_11(ETH_TXD1 /TSIN_B_DIN5/BT656_A_DIN7)
96 RGMII_TXD2 IO=1.8V/3.3V Output GPIOZ_12(ETH_TXD2_RGMII/TSIN_B_DIN6
97 RGMII_TXD3 IO=1.8V/3.3V Output GPIOZ_13(ETH_TXD3_RGMII/TSIN_B_DIN7/GEN_CLK_EE)
98 RGMII_MDIO IO=1.8V/3.3V Input GPIOZ_0(ETH_MDIO/ISO7816_CLK/BT656_A_VS/
I2C_EE_M0_SDA)
99 RGMII_MDC IO=1.8V/3.3V Output GPIOZ_1(ETH_MDC/ISO7816_DATA/BT656_A_HS/
I2C_EE_M0_SCL)
100 RGMII_INT IO=1.8V/3.3V Input GPIOZ_14 (OD3.3V) (ETH_LINK_LED/I2C_EE_M2_SDA)
101 RGMII_RST# IO=1.8V/3.3V Output GPIOZ_15 (OD3.3V) (ETH_ACT_LED/I2C_EE_M2_SCL)
102 GND GND
103 MIPI_D3_P Output
104 MIPI_D3_N Output
105 MIPI_D2_P Output
106 MIPI_D2_N Output
107 MIPI_D1_P Output
108 MIPI_D1_N Output
109 MIPI_D0_P Output
110 MIPI_D0_N Output
111 GND GND
112 MIPI_CLK_P Output
113 MIPI_CLK_N Output
114 GND GND
115 MIPI_CSI_D0P Input
116 MIPI_CSI_D0N Input
117 MIPI_CSI_D1P Input
118 MIPI_CSI_D1N Input
119 MIPI_CSI_D2P Input
120 MIPI_CSI_D2N Input
121 MIPI_CSI_CLKAP Input
122 MIPI_CSI_CLKAN Input
123 MIPI_CSI_D3P Input
124 MIPI_CSI_D3N Input
125 GND GND
126 MIPI_CSI_CLKBP Input
127 MIPI_CSI_CLKBN Input
128 AGND_CVBS GROUND CONNECTION
129 CVBS Output
130 AR_CH_N Output
131 AR_CH_P Output
132 AL_CH_N Output
133 AL_CH_P Output
134 GND GND
135 HDMI_HPD IO=3.3V Input GPIOH_2 (OD5V) (HDMITX_HPD_IN/I2C_EE_M1_SDA)
136 HDMI_SDA IO=3.3V Input-Output GPIOH_0 (OD5V) (HDMITX_SDA/I2C_EE_M3_SDA)
137 HDMI_SCL IO=3.3V Output GPIOH_1 (OD5V) (HDMITX_SCL/I2C_EE_M3_SCL)
138 HDMI_CEC IO=3.3V Input GPIOH_3 (OD5V) (I2C_EE_M1_SCL/AO_CEC_A/AO_CEC_B)
139 GND GND
140 HDMI_TXCN Output
141 HDMI_TXCP Output
142 HDMI_TX0N Output
143 HDMI_TX0P Output
144 HDMI_TX1N Output
145 HDMI_TX1P Output
146 HDMI_TX2N Output
147 HDMI_TX2P Output
148 GND GND
149 5V_EN IO=3.3V Output GPIOH_8 (OD5V)
150 UART_EE_C_TX IO=3.3V Output GPIOH_7(ISO7816_DATA/UART_EE_C_TX/
SPI_B_SCLK/I2C_EE_M1_SCL
151 UART_EE_C_RX IO=3.3V Input GPIOH_6(ISO7816_CLK/UART_EE_C_RX/SPI_B_SS0/
I2C_EE_M1_SDA)
152 LCD_BL_PWM IO=3.3V Output GPIOH_5(SPDIF_IN/UART_EE_C_CTS/SPI_B_MISO/
PWM_F/TDMB_D3/TDMB_DIN3)
153 LCD_BL_EN IO=3.3V Output GPIOH_4(SPDIF_OUT/UART_EE_C_RTS/SPI_B_MOSI)
154 GND GND
155 MDI_TP Input-Output
156 MDI_TN Input-Output
157 MDI_RP Input-Output
158 MDI_RN Input-Output
159 GND GND
160 USBOTG_B_VBUS IO=1.8V Input
161 USBOTG_B_DM Input-Output
162 USBOTG_B_DP Input-Output
163 GND GND
164 USBOTG_B_ID Input
165 GND GND
166 USBHOST_A_DM Input-Output
167 USBHOST_A_DP Input-Output
168 GND GND
169 USB30_TX0_P Output
170 USB30_TX0_N Output
171 USB30_RX0_P Input
172 USB30_RX0_N Input

Key IC
IC Description Model
Core IC Amlogic A311D A311D
Memory SK hynix
H9HCNNNBKUMLHR-NME 16Gbit/2GB
FBGA200 LPDDR4
H9HCNNNBKUMLHR-NME
Storage Samsung KLMAG1JETD-B041
eMMC 5.1 16GB HS400
package:11.5x13x0.8mm
KLMAG1JETD-B041
PMU Discrete Design Discrete Design

A311D:
图片.png

Appearance And Structure
图片3.png