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    Product Updates
          Products >  Development Boards >  MYD-AM335X-Y (TI AM335x) > MYD-AM335X-Y Development Board
 
MYD-AM335X-Y Development Board

MYD-AM335X-Y Development Board

- MCC-AM335X-Y CPU Module as Controller Board
- Up to 1GHz TI AM335x Series ARM Cortex-A8 Processors
- 256MB DDR3 SDRAM (128MB/512MB Compatible)
- 256MB Nand Flash (128MB/512MB Compatible)
- Serial ports, USB Host, OTG, CAN, RS485, TF, LCD, Audio
- Two Gigabit Ethernet and on-board WiFi Module
- Optional 4.3- and 7-inch LCD Module, WiFi, Camera, GPS and GPRS Modules
- Ready-to-Run Linux Development Platform
- Supports -40 to +85 Celsius Extended Temperature Operation
 


MYIR is a third party partner of TI, welcome to use MYIR's TI products!
We also offer custom design services, welcome your inquiry!

http://www.ti.com/devnet/docs/catalog/companyfolder.tsp?actionPerformed=companyFolder&companyId=13238

Description

The MYD-AM335X-Y is another model of development board based on Texas Instruments (TI) Sitara AM335x family of ARM Cortex-A8 Microprocessors (MPUs) designed by MYIR. Compared to MYIR’s MYD-AM335X board, it is a reduced function device which is to meet customers’ simple requirement but additionally, the board features an on-board WiFi module to allow wireless network capabilities. This board is using the MCC-AM335X-Y CPU module as the core controller board and connected to base board through 1.27mm pitch 146-pin stamp hole interface. The board can work in harsh environment supporting -40 to +85 Celsius extended temperature operation for industrial embedded applications.


The TI AM335x consists of 6 pin-pin compatible devices (AM3352, AM3354, AM3356, AM3357, AM3358 and AM3359) with various options including speed grades, packages, graphics and peripherals. MYIR is using the 15x15 mm, 0.8-mm ball pitch, ZCZ package AM335x ARM CPU on the MCC-AM335X-Y CPU Module which is an COM (Computer on Module) and has the core components AM335x processor, 256MB DDR3 SDRAM, 256MB Nand Flash, Gigabit Ethernet PHY chip and Power Management IC on board and can be served as the core of your embedded system.


The MYD-AM335X-Y base board has extended many features and peripherals with the support of the MCC-AM335X-Y CPU Module and some extended controller chips including one Debug port, one USB Host ports, one USB OTG port, dual Gigabit Ethernet ports, one CAN, one RS485, one Micro SD, Audio, Buzzer, WiFi, LCD, Touch screen, JTAG and some more peripheral signals from two 20-pin extension interfaces.


MYD-AM335X-Y Development Board (top-view)



MYD-AM335X-Y Development Board (bottom-view)


User can integrate a different MCC-AM335X-Y module on the same base board, thus making six variants of evaluation boards. The differences are depending on the AM335x Cotex-A8 CPU features with various options including speed grades, packages, graphics and peripherals. The image below gives a brief overview of options.

AM335x Devices Features


The MYD-AM335X-Y board comes with Linux 4.1.18 software packages, detailed documents, necessary cable accessories as well as optional 4.3- or 7-inch LCD (with touch screen) module, USB WiFi, camera, GPS and GPRS modules to provide an AM335x starter kit and enable a quickly start of evaluation of AM335x Cortex-A8 MPUs.


Features

Mechanical Parameters

  • Dimensions: 90mm x 118mm (base board), 65mm x 35mm (CPU Module)
  • PCB Layers: 4-layer design (base board), 10-layer design (CPU Module)
  • Power supply: +5V/2A (base board), +5V/0.8A (CPU Module)
  • Working temperature: 0~70 Celsius (commercial grade) or -40~85 Celsius (industrial grade)

  • The MYD-AM335X-Y Controller Board (MCC-AM335X-Y CPU Module)

    Processor

    • TI AM3352, AM3354, AM3356, AM3357, AM3358, AM3359 (15x15 mm, 0.8-mm ball pitch, ZCZ package)
      - Up to 1GHz ARM Cortex-A8 32-bit RISC MPU
      - NEON™ SIMD Coprocessor
      - 32KB/32KB of L1 Instruction/Data Cache with Single-Error Detection (parity)
      - 256KB of L2 Cache with Error Correcting Code (ECC)
      - SGX530 Graphics Engine
      - Programmable Real-Time Unit Subsystem

    Memory

    • 256MB DDR3 SDRAM (128MB/512MB compatible)
    • 256MB Nand Flash (128MB/512MB compatible)
    • 32Kb EEPROM

    Peripherals and Signals Routed to Pins

    • On-board Gigabit Ethernet PHY
    • External Watchdog circuit
    • Power Management IC (TPS65217C)
    • One power indicator (Red LED)
    • One user LED (Green)
    • 1.27mm pitch 146-pin stamp hole interface can carry out peripherals below:
      - 2 x USB OTG 2.0
      - Up to 6 x Serial ports
      - 2 x Gigabit Ethernet
      - 2 x I2C
      - 1 x SPI
      - 8 x ADC
      - 2 x PWM
      - 2 x SDIO

    The MYD-AM335X-Y Base Board

    • Serial ports
    • - 1 x 3-wire RS232 Debug serial port (DB9)
      - 1 x RS485 (with isolation)
    • USB
    • - 1 x USB2.0 Host port
      - 1 x USB2.0 OTG port
    • 2 x 10/100/1000Mbps Ethernet interfaces
    • 1 x WiFi Module
    • 1 x CAN interface (with isolation)
    • 1 x TF card slot
    • 1 x LCD interface (16-bit true color, supports optional 4.3-inch TFT LCD)
    • 1 x 4-wire resistive touch screen interface
    • 1 x Audio input port (3.5mm jack)
    • 1 x Stereo Audio output port (3.5mm jack
    • 1 x Buzzer
    • 1x 2.0mm pitch 10-pin JTAG interface
    • 4 x Buttons (1 x Reset button, 2 x User buttons, 1 x Power button)
    • 1 x Power indicator (Red LED)
    • 2 x 2.0mm 20-pin expansion connectors
      - 3 x ADC
    • - 1 x DCAN
      - 2 x I2C
      - 1 x UART

    OS

    • Linux 4.1.18

    Other MYIR's Products

                   

              MYD-AM335X Development Board                                                                MYD-AM335X-J Development Board





    Hardware Specification


    The
    TI AM335x microprocessors, based on the ARM Cortex-A8, operating at up to 1GHz, are enhanced with image, graphics processing, peripherals and industrial interface options such as EtherCAT and PROFIBUS. The device supports the following high-level operating systems (HLOSs) that are available free of charge from TI:

    • Linux®
    • Android™

    The AM335x microprocessor contains these subsystems:

    • Microprocessor unit (MPU) subsystem based on the ARM Cortex-A8 microprocessor.
    • POWERVR SGX™ Graphics Accelerator subsystem for 3D graphics acceleration to support display and gaming effects.
    • The Programmable Real-Time Unit and Industrial Communication Subsystem (PRU-ICSS) is separate from the ARM core, allowing independent operation and clocking for greater efficiency and flexibility.
    • The PRU-ICSS enables additional peripheral interfaces and real-time protocols such as EtherCAT, PROFINET, EtherNet/IP, PROFIBUS, Ethernet Powerlink, Sercos, and others.

    AM335x ARM Cortex™-A8 Processors

    Core Feature

    AM3352

    AM3354

    AM3356

    AM3357

    AM3358

    AM3359

    Package

    15x15mm, 0.8mm (ZCZ)

    CPU Speed (MHz)

    300, 600, 800, 1000

    600, 800,1000

    300, 600,800

    300, 600,800

    600, 800,1000

    800

    Core Internal Memory

    64KB SRAM shared w/
    Data 32KB Cache, Programmable 32KB Cache

    On-chip L2 (KB)

    256

    External Memory Interface

    DDR2/DDR3/DDR3L/mDDR (LPDDR), 2x16-bit, NAND ECC

    Graphics

    -

    3D Graphics

    -

    3D Graphics

    OS Support

    Linux, Android, RTOS, Windows Embedded, no-OS

    Other Hardware Acceleration

    Crypto Accelerator

    Crypto
    Accelerator

    2 PRU-ICSS
    Crypto Accelerator

    2 PRU-ICSS
    Crypto Accelerator   + EtherCAT slave support

    2 PRU-ICSS
    Crypto Accelerator

    2 PRU-ICSS
    Crypto Accelerator
    + EtherCAT slave support

    10/100/1000 EMAC

    2 port switch

    USB 2.0 OTG + PHY

    2

    Serial Ports

    6 UART, 2 SPI, 3 I2C, 2 McASP, 2 CAN, 8 Timers

    System

    EDMA, WDT, RTC, 3 eQEP, 3 eCAP, JTAG, ADC (8ch)

    Parallel

    3 MMC/SD/SDIO, GPIO


    Function Block Diagram of MYD-AM335X-Y


    MYD-AM335X-Y Development Board Function Block Diagram


    Dimension Chart of MYD-AM335X-Y


    Software Features

    MYIR’s AM335x Starter Kit MYD-AM335X-Y is provided with Linux software packages. Many peripheral drivers are in source code to help accelerate customers’ designs with a stable and reliable hardware and software platform. The software features are summarized as below:


    Item

    Features

    Description

    Bootstrap

    SPL

    The primary bootstrap (in source code)

    u-boot

    The secondary bootstrap (in source code)

    Linux kernel

    Linux 4.1.18

    Linux kernel customized for MYD-AM335X-Y (in source code)

    Drivers

    USB Host

    USB Device

    USB OTG

    USB Host/Device/OTG driver (in source code)

    Ethernet

    Gigabit Ethernet driver (in source code)

    MMC/SD/TF

    MMC/SD/TF card driver (in source code)

    NandFlash

    NandFlash driver (in source code)

    CAN

    CAN driver (in source code)

    RS485

    RS485 driver (in source code)

    Audio

    Audio driver (in source code)

    LCD Controller

    LCD driver, support 4.3-inch TFT LCD (in source code)

    RTC

    RTC driver (in source code)

    Touch driver

    Resistive Touch driver (in source code)

    Capacitive Touch driver (KO driver file)

    Botton

    Botton driver (in source code)

    UART

    UART driver (in source code)

    LED

    LED driver (in source code)

    GPIO

    GPIO driver (in source code)

    WatchDog

    Watchdog driver (in source code)

    File System

    Buildroot

    Provide tar package and ubi image file


    Relative Download and Links

    You can download relative chip datasheet, products datasheet, user manual, software package from below. Any inquiry, please contact MYIR.


    1 TI AM335x Datasheet 2.80 MB
    2 TI AM335x Technical Reference Manual 19.7 MB
    3 MCC-AM335X-Y CPU Module Overview 918 KB
    4 MCC-AM335X-Y CPU Module PinOuts Information 21KB
    5 MYD-AM335X-Y Development Board Overview 925 MB
    6 MCC-AM335X-Y CPU Module Dimensions 100 KB
    7 MYD-AM335X-Y Base Board Dimensions 102 KB


    MYD-AM335X-Y Development Board (Top-view)



    MYD-AM335X-Y Development Board (bottom-view)




    MYD-AM335X-Y Development Board with 4.3-inch LCD



    MCC-AM335X-Y CPU Module




    Price and Ordering


    Item

    Part No.

    Unit Price

    Ordering

    MYD-AM335X-Y Development Board
    (industrial, 256MB DDR3, 256MB Flash)

    MYD-Y3352-256N256D-80-I

    USD139

    MYD-Y3358-256N256D-100-I
    USD139

    MCC-AM335X-Y CPU Module

    (industrial, 256MB DDR3, 256MB Flash)

    MYC-Y3352-256N256D-80-I USD68
    MYC-Y3358-256N256D-100-I
    USD68

    MY-LCD43TP 4.3 inch LCD Module with resistive touch screen

    MY-TFT043RV2

    USD60

    MY-LCD70TP 7 inch LCD Module with resistive touch screen
    MY-TFT070RV2
    USD99

    MY-LCD70TP-C 7 inch LCD Module with capacitive touch screen
    MY-TFT070CV2
    USD99

    MY-WF003U USB WiFi Module (optional)
    MY-WF003U
    USD25

    MY-WF004S SDIO WiFi Module (optional)
    MY-WF004S
    USD30

    MY-CAM002U USB Camera Module (optional)
    MY-CAM002U
    USD29

    MY-GPS008C GPS Module (optional)
    MY-GPS008C
    USD49

    MY-GPRS007C GPRS Module (optional)
    MY-GPRS007C
    USD49

    Note:

    1. One MYD-AM335X-Y Development Board includes one CPU module MCC-AM335X-Y soldered on the base board by default. If you need more CPU module, you can order extra ones.

    2 . Please contact MYIR to specify which CPU you need after ordering (We deliver 800MHz AM3352 or 1GHz AM3358 by default, and can also supply other models for bulk orders).

    3. Discount is available for bulk orders. Please contact MYIR for inquiries.

    4. The boards of commercial grade  can work in temperature ranging from 0~70 Celsius. The boards of industrial grade can work in temperature ranging from -40~85 CelsiusPart No. has "-I" suffix indicates industrial version. Part No. has "-C" suffix indicates commercial version.

    5. We accept custom design based on the MYD-AM335X-Y, whether reducing, adding or modifying the existing hardware according to customer’s requirement.




    Packing List


    NO. Item Qty Description
    1 MYD-AM335X-Y board 1pc MYD-AM3352-Y or MYD-AM3358-Y Development Board
    2 Power adapter 1pc 5V/2A Power adapter
    3 Ethernet cable 1pc
    4 USB Cable 1pc
    5 MY-LCD43TP (optional) 1pc 4.3 inch LCD with resistive touch screen
    6 DVD 1pc user manual, base board schematic in PDF format, datasheet, software package

     

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