Features
CPU： AM6254
Architecture： Cortex A53 Single/Dual/Quad
Main frequency： 1.4GHZ
Memory： 512M/1G/2GByte
Flash： 8GB
Operating system： Linux 5.10
Interface method：SMT 1.00mm pitch
This is an embedded development board launched by Hangzhou weathink Technology with TI AM62X series processors as the core. The board is Pin to Pin compatible with AM6231/AM6232/AM6234/AM6251/AM6252/AM6254 processors. The AM62x series processors are based on the high-performance ARM Cortex-A53 64 bit core, running at speeds up to 1.4GHz, and providing 3D graphics acceleration, supporting DDR4/DDR3 memory. The PRU-ICSS subsystem provides additional flexibility for devices to meet industrial design needs.
The differences between the TI AM62x processors are as follows
AM62x MPU Compare | ||||||
SN | AM6231 | AM6232 | AM6234 | AM6251 | AM6252 | AM6254 |
Core Num | 1 | 2 | 4 | 1 | 2 | 4 |
3D | × | × | × | √ | √ | √ |
Introduction to Electrical Parameters：
Interface | Description |
CPU | AM6254 |
Operating temperature | -40℃~+85℃ |
Architecture | ARMv8-A Cortex-A53 |
Main frequency | 1.4GHZ |
RAM | 512M/1G/2GByte DDR4 |
ROM | 8GB EMMC Flash |
Size | 55mm*47mm |
Pitch | 1.00mm pitch |
Relative humidity | 10%～90%(No exposure) |
Operating Voltage | 5V Voltage supply |
Mechanical Dimensions:：
Product function box diagram:：
Function Parameter：
| List | describe |
| CPU | TI AM6254 |
| Architecture | ARMv8-A Cortex-A53 |
| 3D | AXE1-16M 500MHZ |
| LCD | 24 bit RGB output, up to support 1920x1080@60fps resolving power |
| LVDS | Supports 2 channels LVDS interface (4-Lane), each supporting 1920x1080@60fps resolving power |
| CSI | 1 channel, MIPI CSI interface, supporting 1/2/3/4 data channels, with a maximum support of 2.5Gbps per line |
| UART | 9 channels, support RS485 external transceiver automatic flow control, support parity check, Baud up to 3.6Mbps |
| CAN-FD | 3 channels, supports CAN-FD, with a transmission rate of up to 5Mbps |
| SPI | 5 channels, Two of them belong to MCU, with a clock rate of up to 50MHz |
| I2C | 6 channels, supports two modes: 100KHZ and 400KHZ |
| PWM | 3 channels,Each set of PWM supports two PWM outputs A and B |
| ECAP | 3 channels,Enhanced capture module |
| GPMC | 1 channel, supports 4 chip options, with a clock rate of up to 133MHz, supports up to 23 bit address lines, and can be connected to NAND, NOR, and FPGA |
| USB | 2 channels,High speed USB device (480Mbps), with ports configurable as USB host, USB slave device, or USB dual role device (DRD mode) |
| Ethernet | 2 channels,GMAC, 10/100/1000M, supports IEEE1588, supports TSN |
| MMC | 3 channels Complies with eMMC 5.1, SD 3.0, and SDIO version 3.0. Note that the core board uses MMC0 to connect to eMMC, so MMC0 is not introduced. |
| Audio | 3 channels McASP, supports Time Division Multiplexing (TDM), Inter IC Sound (I2S), and similar formats, and supports digital audio interface transmission (SPDIF, IEC60958-1, and AES-3 formats) |
Software parameter
| List | Description | |
| Linux kernel | Linux5.10 | |
| File system | Yocto | |
| Support Drivers | DDR4 | eMMC Flash |
| MMC/SD | Audio（McASP） | |
| LCD RGB/HDMI out | Ethernet | |
| USB2.0 | UART | |
| PWM | RS485 | |
| USB 4G | I2C | |
| RTC | Dual LVDS | |
| KEY | TouchScreen | |
| SDIO WIFI | MIPI CSI | |
| List | describe |
| CPU | TI AM6254 |
| Architecture | ARMv8-A Cortex-A53 |
| 3D | AXE1-16M 500MHZ |
| LCD | 24 bit RGB output, up to support 1920x1080@60fps resolving power |
| LVDS | Supports 2 channels LVDS interface (4-Lane), each supporting 1920x1080@60fps resolving power |
| CSI | 1 channel, MIPI CSI interface, supporting 1/2/3/4 data channels, with a maximum support of 2.5Gbps per line |
| UART | 9 channels, support RS485 external transceiver automatic flow control, support parity check, Baud up to 3.6Mbps |
| CAN-FD | 3 channels, supports CAN-FD, with a transmission rate of up to 5Mbps |
| SPI | 5 channels, Two of them belong to MCU, with a clock rate of up to 50MHz |
| I2C | 6 channels, supports two modes: 100KHZ and 400KHZ |
| PWM | 3 channels,Each set of PWM supports two PWM outputs A and B |
| ECAP | 3 channels,Enhanced capture module |
| GPMC | 1 channel, supports 4 chip options, with a clock rate of up to 133MHz, supports up to 23 bit address lines, and can be connected to NAND, NOR, and FPGA |
| USB | 2 channels,High speed USB device (480Mbps), with ports configurable as USB host, USB slave device, or USB dual role device (DRD mode) |
| Ethernet | 2 channels,GMAC, 10/100/1000M, supports IEEE1588, supports TSN |
| MMC | 3 channels Complies with eMMC 5.1, SD 3.0, and SDIO version 3.0. Note that the core board uses MMC0 to connect to eMMC, so MMC0 is not introduced. |
| Audio | 3 channels McASP, supports Time Division Multiplexing (TDM), Inter IC Sound (I2S), and similar formats, and supports digital audio interface transmission (SPDIF, IEC60958-1, and AES-3 formats) |
WTC-AM6254S: AM6254 A53 Quad Core 1.4GHZ，2GBB DDR4，8GB eMMC