MYD-Y3352-256N256D-80-I

MYD-AM335X-Y Development Board          MCC-AM335X-Y CPU Module as Controller Board 1.27mm pitch 146-pin Stamp Hole Interface for Board-to-Board Connections Up to 1GHz TI AM335x Series ARM Cortex-A8 Processors 256MB DDR3 SDRAM (128MB/512MB Compatible) 256MB Nand Flash (128MB/512MB Compatible) 2 x Serial ports, 1 x USB2.0 Host, 1 x USB 2.0 OTG, CAN, RS485, TF, Audio, LCD 2 x Gigabit Ethernet and on-board WiFi Module Optional LCD/TSP, WiFi, Camera, GPS and GPRS Modules Ready-to-Run Linux Evaluation Kit Figure 1-1 MYD-AM335X-Y Development Board 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 and help reduce cost. 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. 1/9 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, WiFi module, one CAN, one RS485, one Micro SD, Audio, Buzzer, LCD, Touch screen, JTAG and some more peripheral signals from two 20-pin extension interfaces. Figure 1-2 MYD-AM335X-Y Development Board (Top view) Figure 1-3 MYD-AM335X-Y Development Board (Bottom view) 2/9 Figure 1-4 MYD-AM335X-Y Development Board with 4.3-inch LCD 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. Figure 1-5 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 LCD modules (with touch screen) to provide an AM335x starter kit and enable a quickly start of evaluation of AM335x Cortex-A8 MPUs. 3/9 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 Package CPU Speed (MHz) Core Internal Memory 300, 600, 800, 1000 600, 800,1000 - Crypto Accelerator USB 2.0 OTG + PHY Serial Ports System Parallel 3D Graphics 800 - Linux, Android, RTOS, Windows Embedded, no-OS Crypto Accelerator 3D Graphics 2 PRU-ICSS 2 PRU-ICSS 2 PRU-ICSS 2 PRU-ICSS Accelerator Accelerator Accelerator Accelerator Crypto Crypto + EtherCAT Crypto slave support 2 port switch 2 6 UART, 2 SPI, 3 I2C, 2 McASP, 2 CAN, 8 Timers EDMA, WDT, RTC, 3 eQEP, 3 eCAP, JTAG, ADC (8ch) 3 MMC/SD/SDIO, GPIO Table 1-1 AM335x Devices Key Features 4/9 600, 800,1000 DDR2/DDR3/DDR3L/mDDR (LPDDR), 2x16-bit, NAND ECC Other Hardware 10/100/1000 EMAC 300, 600,800 256 Interface Acceleration 300, 600,800 AM3359 Data 32KB Cache, Programmable 32KB Cache External Memory OS Support 15x15mm, 0.8mm (ZCZ) AM3358 64KB SRAM shared w/ On-chip L2 (KB) Graphics AM3357 Crypto + EtherCAT slave support The MYD-AM335X-Y has a CPU Module MCC-AM335X-Y integrated with AM335x processor, DDR3 SDRAM, Nand Flash, Gigabit Ethernet PHY and Power Management IC on it, which exposes many of these features to the user in support of developing specific solutions. The CPU Module can be soldered directly onto the base board through the 1.27mm pitch 146-pin stamp hole expansion interface. This board is characterized as follows: 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) Figure 1-6 MCC-AM335X-Y CPU Module Processor • TI AM3352, AM3354, AM3356, AM3357, AM3358, AM3359 (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 • • • 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) 5/9 • • • 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 • • • • • • • • • • • • • • 6/9 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 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 pitch 20-pin expansion connectors - 3 x ADC - 1 x DCAN - 2 x I2C - 1 x UART Function Block Diagram Figure 1-7 Function Block Diagram of MYD-AM335X-Y Dimension Chart of MYD-AM335X-Y Figure 1-8 Dimension Chart of MYD-AM335X-Y 7/9 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 Bootstrap Linux kernel Features SPL The primary bootstrap (in source code) Linux 4.1.18 Linux kernel customized for MYD-AM335X-Y (in source code) u-boot USB Host USB Host/Device/OTG driver (in source code) Ethernet Gigabit Ethernet driver (in source code) NandFlash NandFlash driver (in source code) MMC/SD/TF CAN RS485 driver (in source code) Audio LCD Controller RTC Touch driver Button UART LED GPIO WatchDog Examples WiFi Buildroot MMC/SD/TF card driver (in source code) CAN driver (in source code) RS485 File System The secondary bootstrap (in source code) USB Device USB OTG Drivers Description Audio driver (in source code) LCD driver, support 4.3- and 7-inch TFT LCD (in source code) RTC driver (in source code) Resistive Touch driver (in source code) Capacitive Touch driver (in source code) Button driver (in source code) UART driver (in source code) LED driver (in source code) GPIO driver (in source code) Watchdog driver (in source code) WiFi driver (in source code) Provide ubi image file and buildroot in source code Audio, CAN, EEPROM, framebuffer, gpio, keypad, led, mtd, network, rtc, RS232, RS485 Table 1-2 MYD-AM335X-Y Software Features 8/9 Order Information Product Item Part No. Packing List MYD-AM3352-Y Development Board MYD-Y3352-256N256D-80-I MCC-AM3352-Y CPU Module MYC-Y3352-256N256D-80-I      MYD-AM3358-Y Development Board MCC-AM3358-Y CPU Module MY-LCD43TP 4.3-inch LCD Module MY-LCD70TP 7-inch LCD Module MY-LCD70TP-C 7-inch LCD Module MYD-Y3358-256N256D-100-I MYC-Y3358-256N256D-100-I MY-TFT043RV2 MY-TFT070RV2 MY-TFT070CV2 One MYD-AM335X-Y Board One Net cable One USB cable One 5V/2A Power adapter One Product DVD Add-on Options  MCC-AM335X-Y CPU Module  MY-LCD43TP 4.3-inch LCD Module  MY-LCD70TP 7-inch LCD Module  MY-LCD70TP-C 7-inch LCD Module Remark: 1. One MYD-AM335X-Y Development Board includes one CPU module MCC-AM335X-Y soldered on the base board. If you need more CPU module, you can order extra ones. 2. For Price information, please contact MYIR. 3. The MCC-AM335X-Y CPU Module has commercial grade version can work from 0 to 70 Celsius and industrial grade version can work from -40 to 85 Celsius. 4. We accept custom design based on the MYD-AM335X-Y, whether reducing, adding or modifying the existing hardware according to customer’s requirement. MYIR Tech Limited Room 04, 6th Floor, Building No.2, Fada Road, Yunli Smart Park, Bantian, Longgang District, Shenzhen, Guangdong, China 518129 E-mail: sales@myirtech.com Phone: +86-755-22984836 Fax: +86-755-25532724 Website: http://www.myirtech.com 9/9