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MYC-C335X-GW

MYC-C335X-GW

AM335x-Based SOM Optimized for Gateway and HMI Applications

Up to 1GHz TI AM335x ARM Cortex-A8 Processor

256/512MB DDR3L, 256MB Nand Flash/4GB eMMC, EEPROM

Power Management IC (TPS65217C)

Two 0.8mm pitch 80-pin Board-to-Board Expansion Connectors

CE Certificated, Long-term Availability

Ready to Run Linux 4.14.67

MYD-C335X-GW Development Board

TI Third-party Partner

Overview

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SOM Development Board Hardware & Software Download Ordering Related Topics Similar Products

TI AM335x MPU featured with 3D GPU and PRU-ICSS separate from the ARM core

The AM335X series features the high performance, low power features of the ARM Cortex-A8 core, providing the highest DMIPS at the same cost. It also provides 3D graphics acceleration and integration of key peripherals to meet various application needs. Optional 3D graphics accelerators with performance up to 20 M/tri/s, support for LPDDR1/DDR2/DDR3 memory, and independent PRU subsystems provide additional flexibility in product design. Optional support for Ethercat and Profibus further meets the needs of industrial design.

SOM - MYC-C335X-GW

Measuring only 50mm by 40mm, the MYC-C335X-GW is the fourth AM335x SOM designed by MYIR especially for gateway applications. It is powered by 800MHz TI AM3354 ARM Cortex-A8 processor which features PowerVR™ SGX530 for 2D and 3D graphics acceleration. In addition to a DDR3L RAM memory, the MYC-C335X-GW is equipped with a Nand Flash or an eMMC Flash. It has an integrated PMIC on board and two 0.8mm pitch 80-pin board-to-board expansion connectors for interconnecting with your base board, thus providing an interface for the base board to carry out most of the I/O signals to and from the SOM

Development Board - MYD-C335X-GW

The MYD-C335X-GW Development Board consists of a high-performance SOM MYC-C335X-GW (15x15mm ZCZ package, 800MHz AM3354 by default), which integrated with TI AM335x ARM Cortex-A8 processors.and a base board designed especially for gateway applications. the MYC-C335X-GW SOM integrates an up to 1GHz AM335x processor 256MB/512MB DDR3L, 4GB eMMC Flash/256MB Nand Flash, 256Kbit EEPROM and PMIC mounted on the top of the base board via two 0.8mm pitch 80-pin Board-to-Board expansion connectors. The base board provides a good showcase of the SOM’s connectivity features and performance, rich peripherals are routed out including RS232, RS485, USB 2.0 Host, 2 x Ethernet (or 1 x Ethernet and 1 x SFP interface), Micro SD card slot, WiFi/Bluetooth module, LVDS, LCD and JTAG as well as a Mini PCIe interface for USB based 4G LTE module.

Rich Development Resources

MYC-C335X-GW provides driver support for the Linux operating system, along with development kits and related materials. It provides stable design reference and perfect software development environment for developers, which can effectively help developers improve development efficiency, shorten development cycle, optimize design quality, accelerate product development and market time

Widely Used in Entry-level Embedded Systems

The MYC-C335X-GW SOM and development board provide comprehensive development resources for IoT, HMI man-machine interface, and other applications. They are suitable for home and industrial automation, consumer medical devices, intelligent toll systems, intelligent receivers, and more.

Educational Terminal

Medical Devices

Gaming Peripherals

Industrial Gateway

HMI

Industrial Control

Hardware & Software

MYIR provides ODM and OEM services tailored to existing SOMs and carrier boards. For further inquiries, please reach out to MYIR.

System-On-Module (SOM) Development Board Carrier Board Software Features

Item	Description
Processor	AM3352: Cortex-A8@800MHz AM3358: Cortex-A8@1GHz
Memory	DDR3L: 256/512MB (supports up to 1GB) Nand Flash: 256MB (supports optional 512MB/1GB) eMMC: 4GB (alternative design with Nand Flash) EEPROM: 256Kbit
Working Temperature	0~+70℃ (commercial grade)；-40～+85℃ (industrial grade)
Dimensions	50mm x 40mm
PCB	8-layer design
Power Supply Voltage	SOM: 4.75-5.25V
Power Management IC	TPS65217C
Expansion Interface	Two 0.8mm pitch 80-pin expansion connectors - 2x RGMII - 2x USB2.0 Host or 2x USB2.0 Device - 6x UART - 3x I2C - 2x CAN - 2x SPI - 7x ADC - 1x SAI - 1x RGB (supports RGB888 at up to 2048 x 2048 pixels resolution) - 2x SDIO - 1x JTAG - 97x GPIOs
Note: the peripheral signals brought out to the expansion interface are listed in maximum number. Some signals are reused. Please refer to the processor datasheet.

USB Host

ITEM	DESCRIPTION
Power Supply	DC12V
Serial ports	1x Debug serial port (TTL) 1x RS485 serial port (with isolation) 1x 3-wire RS232 serial port (with isolation)
Ethernet	2x Gigabit Ethernet interfaces Or 1x Gigabit Ethernet interface and 1x SFP interface
WiFi/Bluetooth Module	WiFi/Bluetooth Module (complies with IEEE 802.11 b/g/n and supports Bluetooth V4.1+HS)
RGB LCD	1x RGB LCD interface (J14)
LVDS	1x LVDS LCD interface (J15, 40-pin FPC connector)
USB Host	1x USB2.0 Host port
MINI PCI-E	1x Mini-PCIe interface (for USB based 4G LTE Module)
RTC Battery	Battery backed RTC (on the back of the board
JTAG	1x JTAG interface (2.54mm pitch 2*7-pin header)
ADC	1x ADC interface
TF card	1x TF card slot
SIM Card Slot	1x SIM card slot
Antenna	2x external antenna connector (one for WiFi module and one for 4G LTE module)
RTC Holder	Battery backed RTC (CR1225 battery is recommended)
Expand IO	1x 2.54mm 2*10-pin male expansion header (J22)

Item	Features	Description	Source Code
Bootstrap program	U-boot	The primary bootstrap	YES
Linux Kernel	Linux 4.14.67	Customized kernel for MYC-C335X-GW	YES
Drivers	LCD	LCD driver (source code, supports 4.3- / 7-inch LCD)	YES
	Touch	Resistive and Capacitive touch screen driver	YES
	USB Host	USB Host driver	YES
	I2C	I2C Bus driver	YES
	SPI	SPI Bus driver	YES
	ADC	ADC driver	YES
	Ethernet	10/100/1000M Ethernet driver	YES
	MMC/SD	MMC/SD card driver	YES
	eMMC	eMMC driver	YES
	NAND	NAND Flash driver	YES
	RTC	Internal RTC driver	YES
	RX-8025T	External RTC driver	YES
	UART	UART driver	YES
	RS485	RS485 driver	YES
	RS232	RS232 drive	YES
	4G LTE Module	Supports Quectel’s EC20 using USB driver	YES
	WiFi & BT	AP6212 driver	YES
	GPS	GPS driver	YES
	Fiber	SFP driver	YES
	GPIO-LED	GPIO-LED driver	YES
	PMU	PMU driver	YES
File System	rootfs	customized file system based on buildroot	Image
	Rootfs-qt	Customized MEasy IoT file system Based on buildroot
	UBI	NAND Flash ubi file system
	Ramdisk.gz	SD card Ramdisk file system
	sdcard.img	SD card ext4 file system
Application Programs	QT	QT environment validation demo	YES
	GPIO-LED	GPIO-LED example	YES
	NET	TCP/IP Socket C/S example	YES
	RTC	RTC example	YES
	RS232/RS485	RS232/RS485 example	YES
	LCD	LCD example	YES
	NAND Flash	NAND Flash example	YES
Compiler Tool Chain	Cross compiler	gcc version 7.4.0 \ (Buildroot 2019.02.2-gb4331a8-dirty\)	BINARY
Cross Compiler Tool Chain	Cross compiler	gcc version 7.2.1 20171127 \ (Linaro GCC 7.2-2017.11\)	BINARY

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Download

File Name	Type	Size
MYC-C335X-GW Overview	pdf	1.29 MB
MYD-C335X-GW Overview	pdf	1.56 MB
3D STEP File for MYC-C335X-GW SOM.rar	rar	1.58 MB

Ordering

SOMs	CPU	RAM	Flash	Working Temp.	Price	Ordering
MYC-C3354-4E512D-80-I-GW	AM3354	512MB DDR3L	4GB eMMC	-40~85℃	USD55
MYC-C3354-256N256D-80-I-GW	AM3354	5256MB DDR3L	256MB Nand Flash	-40~85℃	USD45
Development Boards	Packing List		With WiFi	Working Temp.	Price	Ordering
MYD-C3354-4E512D-80-I-GW	* One MYD-C335X-GW Board * One 12V Power adapter * One WiFi/Bluetooth Antenna * One 4G LTE antenna * One Quick Start Guide		Yes	-40~85℃	USD129
MYD-C3354-256N256D-80-I-GW			Yes	-40~85℃	USD119
Add-on Options	Description				Price	Ordering
MY-TFT043RV2	MY-TFT043RV2 4.3-inch LCD Module with Resistive Touch Screen				USD59
MY-TFT070RV2	MY-TFT070RV2 7-inch LCD Module with Capacitive Touch Screen				USD79
MY-TFT070CV2	MY-TFT070CV2 7-inch LCD Module with Resistive Touch Screen				USD89
MY-LVDS070C	MY-LVDS070C 7-inch LCD Module with capacitive touch screen				USD99
MY-CAM002U	MY-CAM002U USB Camera Module				USD19

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