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MYC-AM335X CPU Module

MYC-AM335X CPU Module

- Up to 1GHz TI AM335x Series ARM Cortex-A8 Processors
- 512MB (2*256MB) DDR3 SDRAM, 512MB Nand Flash
- On-board Gigabit Ethernet PHY
- Two 2.0mm pitch 60-pin Male Expansion Connectors
- Supports for Linux 3.2.0, Android 4.2.2 and Windows Embedded Compact 7
- Supports -40 to +85 Celsius Extended Temperature Operation
 

Description

Measuring only 70mm by 50mm, the MYC-AM335X is a highly-integrated low-cost ARM embedded SOM (System on Module) supporting 800MHz Texas Instruments (TI) Sitara AM335x (AM3352, AM3354, AM3356, AM3357, AM3358 and AM3359) ARM Cortex-A8 processors, featuring PowerVR™ SGX530 for 2D and 3D graphics acceleration as well as PRU/ICSS supporting real-time protocols such as EtherCAT, PROFINET, EtherNet/IP, PROFIBUS, Ethernet Powerlink, Sercos, and others.


The MYC-AM335X CPU Module has integrated the AM335x processor, 512MB DDR3 SDRAM, 512MB Nand Flash and Gigabit Ethernet PHY chip on board and can be served as the core of your embedded system. It has two 2.0mm pitch 60-pin male expansion connectors for interconnecting with your base board, thus providing an interface for the base board to carry most of the I/O signals to and from the CPU module. One 2.0mm pitch 26-pin interface and one 2.54mm pitch 10-pin interface are also designed with only reserved solder joints which have extended a few signals for some special purpose.



MYC-AM335X Top-view                                                                      MYC-AM335X Bottom-view


The MYC-AM335X CPU Module series have six models with different AM335x processors. They are sharing the same pin-out with software fully compatible.


MYC-AM3352 CPU Module for TI AM3352

MYC-AM3354 CPU Module for TI AM3354

MYC-AM3356 CPU Module for TI AM3356

MYC-AM3357 CPU Module for TI AM3357

MYC-AM3358 CPU Module for TI AM3358

MYC-AM3359 CPU Module for TI AM3359


You can get to know the main differences of the six Sitara ARM Cortex-A8 processors from below image.



AM335x Devices Comparison


The MYC-AM335X is the core of the MYD-AM335X development board which is a full-featured evaluation platform for users developing applications with Linux, Android and WinCE. Many peripheral interfaces such as two serial ports, four USB Host ports, one USB OTG port, dual Gigabit Ethernet ports, one CAN, one RS485, one Micro SD, HDMI, LCD, Touch screen have been carried out by headers and connectors on the base board. It can work in harsh environment supporting -40 to +85 Celsius extended temperature operation and make it ideal for industrial embedded applications such as automotive, control systems, lighting, refining and processing.


MYD-AM335X Development Board

Features

Mechanical Parameters

  • Dimensions: 70mm x 50mm
  • PCB Layers: 6-layer design
  • Power supply: +3.3V/0.8A
  • Working temperature: 0~70 Celsius (commercial grade) or -40~85 Celsius (industrial grade)
    Note: Our products are delivered of commercial grade (0~70 Celsius) by default. Anyhow the MYC-AM335X boards based on TI AM335x ARM Cortex-A8 processors can work for industrial applications working in harsh environment with working temperature ranging from -40 Celsius to 85 Celsius. Please contact MYIR for price and availability of products of industrial grade if you needed.

OS Support

  • Linux 3.2.0
  • Android 4.2.2
  • Windows CE7

Processor

  • TI AM3352, AM3354, AM3356, AM3357, AM3358, AM3359 (pin-to-pin compatible, 15x15 mm, 0.8-mm ball pitch, ZCZ package)
    - 800-MHz ARM Cortex-A8 32-bit RISC MPU (Up to 1GHz)
    - 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

  • 512MB DDR3 SDRAM
  • 512MB Nand Flash

Peripherals and Signals Routed to Pins

  • On-board Gigabit Ethernet PHY
  • One power indicator (Red LED)
  • One user LED (Green)
  • Two 2.0mm pitch 60-pin expansion connectors can carry out interfaces below
    - 2 x USB2.0 OTG ports
    - 6 x Serial ports
    - 2 x I2C
    - 1 x SPI
    - 7 x ADC
    - 2 x PWM
    - 3 x SDIO
  • One 2.0mm pitch 26-pin expansion interface
  • One 2.54mm pitch 10-pin expansion interface

Similar Products

                    

                   MCC-AM335X-Y CPU Module                                                                      MCC-AM335X-J CPU Module





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 MYC-AM335X




Dimension Chart of MYC-AM335X




Software Features

MYIR’s MYC-AM335X CPU module supports for Linux, Android and WinCE and is provided with 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:

OS

Item

Features

Description

Linux

Bootstrap program

SPI

The primary bootstrap

u-boot

The secondary bootstrap

Kernel

Version

Linux 3.2.0

Drivers

USB OTG, USB WiFi, Gigabit Ethernet, MMC/SD/TF, NandFlash, CAN, RS485, Audio, LCD Controller (supports 4.3- and 7-inch LCD), RTC, HDMI, Touch driver, Button, UART, LED

File system

UBIFS

Provide image file

Android

Bootstrap program

Bootstrap

Used for u-boot

u-boot

The secondary bootstrap

Kernel

Version

Linux 3.2.0

Drivers

USB OTG, Ethernet, SD, Audio, LCD Controller (supports 4.3- and 7-inch LCD), RTC, HDMI, Touch driver, Button

File system

Android 4.2.2 file system

Provide binary image file

WinCE

Bootstrap program
X-loader
The primary bootstrap
e-boot
The secondary bootstrap
Kernel Version Windows Embedded Compact 7
Drivers USB OTG, Gigabit Ethernet, GPIO, MMC/SD/TF, NandFlash, I2C, MCASP, Audio, LCD Controller (supports 4.3- and 7-inch LCD), Touch driver, Backlight, Battery, RPU, UART, GPIO Keyboard, DMA, LED
File system BINFS Provide binary 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 MYC-AM335X CPU Module Overview 844 KB
4 MYD-AM335X Development Board Overview 1.12 MB
5 MYC-AM335X CPU Module Dimensions 111 KB
6 MYD-AM335X Development Board Dimensions 138 KB



MYC-AM335X CPU Module Top-view


MYC-AM335X CPU Module Bottom-view



MYD-AM335X Base Board



MYD-AM335X Development Board


Price and Ordering


Item

Part No.

Unit Price

Ordering

MYC-AM335X CPU Module (commercial, 512MB DDR3, 512MB Flash)

MYC-AM335X

USD68

MYC-AM335X CPU Module (industrial, 512MB DDR3, 512MB Flash)
MYC-AM335X-I
USD88

MYC-AM335X CPU Module (industrial, 256MB DDR3, 256MB Flash)
MYC-AM335X-I-256
USD68

MYD-AM335X Development Board (commercial, 512MB DDR3, 512MB Flash)
MYD-AM335X
USD139
MYD-AM335X Development Board (industrial, 512MB DDR3, 512MB Flash)
MYD-AM335X-I
USD159

MYD-AM335X Development Board (industrial, 256MB DDR3, 256MB Flash)
MYD-AM335X-I-256
USD139

4.3 inch LCD Module with resistive touch screen (optional)

MY-LCD43TP

USD60

7 inch LCD Module with resistive touch screen (optional)

MY-LCD70TP

USD99

7 inch LCD Module with capacitive touch screen (optional)
MY-LCD70TP-C USD99

Note:

1. Please contact MYIR to specify which CPU  (TI AM3352/3354/3356/3357/3358/3359) you need with the MYC-AM335X or MYD-AM335X after ordering.

2. Discount is available for mass orders. Please contact MYIR for inquiries.

3. The boards of commercial grade can support 0~70 Celsius operation temperature. The boards of industrial grade can support -40~85 Celsius operation temperature.

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




Packing List


NO. Item Qty Description
1 MYC-AM335X CPU Module 1pc MYC-AM3352/MYC-AM3354/MYC-AM3356/MYC-AM3357/MYC-AM3358/MYC-AM3359
2 DVD 1pc one product DVD disk

More FAQ >>


1. Are the JTAG pin available on the module?

Question:
Are the JTAG pin available on the MYC-AM335X module?

Answer:

We have brought our the JTAG signals to the reserved J1 debug interface on the MYC-AM335X CPU module. Please check the image below. The J1 interface is marked in Red box.


More FAQ >>


 

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