Linux-ready Quad-core A53 System-on-Module
M-TX8
Key Features
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1.2GHz quad-core Cortex-A53 CPU
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2GB DDR4, 8GB eMMC
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Ubuntu Linux, kernel 5.10.21
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Dual-channel LVDS interface
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3D accelerate engine
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2x on-chip Gigabit Ethernet PHYs
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1x PCIe Gen3 4-lane
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1x USB 3.1 Gen1 dual-role port
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2x USB 2.0 OTG ports
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3x UARTs, 2x USARTs, 3x I2C, 4x SPI
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3x CAN-FD, 1x SDIO
Technical Specifications
CPU / Memory / Storage
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CPU: UM21A646 quad-core A53 @1.2GHz
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Memory: DDR4 2GB
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Storage: eMMC 8GB
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SPI Flash: 1Gb NOR
Gigabit Ethernet PHYs (x2)
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GbE0~1: DA+/-, DB+/-, DC+/-, DD+/-, LED0/1
GPIOs (x26)
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IO0~IO9, IO16~IO25, IO26~IO31
PCIe Interface (x1)
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Spec: PCIe Gen3 4-lane
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CLKN, CLKP
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Lane 0~4: RXN, RXP, TXN, TXP
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PCIe_WAKE, PCIe_CLKREQ, PCIe_PERST
USB2.1 Dual Role Interface (x2)
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USB0~1: VBUS, DN, DP, VBUS_EN
USB3.1 Dual Role Interface (x1)
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VBUS, VBUS_EN, ID, DN, DP, SS_RXA, SS_RXB, SS_TXA, SS_TXB
UART Interface (x4)
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UART0 (debug port): TXD, RXD
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UART1~3: TXD, RXD, RTS, CTS
USART Interface (x2)
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USART0~1: CLK, TXD, RXD, RTS, CTS
SPI Interface (x4)
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SPI0~1: SCLK, FS, FS1, TX, RX
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SPI2~3: SCLK, FS, TX, RX
SDIO Interface (x1)
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SD0: CLK, CMD, D0, D1, D2, D3
JTAG Interface (x1)
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TRST, TCK, TMS, TDI, TDO
Delta-Sigma Interface (x6)
ADC Channels (x8)
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Resolution: 12-bit
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Sampling rate: 1MSPS
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ADC_0~ADC_7
DAC Outputs (x4)
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Resolution: 12-bit
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Output rate: 1MSPS
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DAC_0~DAC_3; DAC0_EXTRG, DAC1_EXTRG
Others
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ON_OFF, HOT_RST, SYS_RST, X_ISP, X_ISP_IF, WAKE0~3, BOOT_FAIL
Power Requirements
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5Vdc @1.5A; 3.3Vdc @0.8A; 1.8Vdc @0.7A
Board-to-Board Connector
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Two 168-pin high speed connectors
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Model: HIROSE FX10A-168S-SV
Power Connector
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10-pin connectors
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Model: SAMTEC FTMH-105-02-L-DV
General
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Dimensions: 60x68mm
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FCC / CE class A compliant
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Operating temperature: 0-70°C
Ordering Information
M-TX8
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Linux-ready Quad-core A53 SoM
CB-TX8
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Evaluation Carrier Board for M-TX8
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2x Gigabit Ethernet interfaces
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1x LVDS connector(30-pin)
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1x USB3.1 dual-role port, 2x USB 2.0 OTG ports
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1x M.2 Socket, 1x miniPCIe Socket
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1x RS-232/485 port
M-TX8 Starter Kit
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1x M-TX8 SoM
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1x CB-TX8 Carrier Board
