MYC-C3352-256N256D-80-I

MYC-C335X-GW CPU Module - Up to 1GHz TI AM335x ARM Cortex-A8 Processors (800MHz AM3354 by Default) - 256MB/512MB DDR3L, 256MB Nand Flash/4GB eMMC, 256Kbit EEPROM - Power Management IC (TPS65217C) - Two 0.8mm pitch 80-pin Board-to-Board Expansion Connectors - Ready to Run Linux 4.14.67 - Supports -40 to +85 Celsius Extended Temperature Operation for Industrial Applications Figure 1-1 MYC-C335X-GW Top-view Figure 1-2 MYC-C335X-GW Bottom-view Measuring only 50mm by 40mm, the MYC-C335X-GW is the fourth AM335x CPU Module 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 CPU module. Figure 1-3 MYC-C335X-GW CPU Module The MYC-C335X-GW CPU Module is compatible to use other AM335x processors which are with 15 x 15mm ZCZ package and sharing the same pin-out with software fully compatible. MYIR deliveries MYC-C3354-GW by default. The main differences of the usable Sitara AM335x can be known from Feature 1-4. 1 / 8 Figure 1-4 AM335x Devices Comparison MYIR has designed the MYD-C335X-GW development board for evaluating the MYC-C335X-GW. The base board has extended versatile peripheral interfaces and capable of running Linux OS. A plenty of software resources are provided to help accelerate customers’ designs with a stable and reliable hardware and software platform. Figure 1-5 MYD-C335X-GW Development Board 2 / 8 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) AM3357 AM3358 AM3359 600, 800,1000 800 15x15mm, 0.8mm (ZCZ) 300, 600, 600, 800,1000 300, 600,800 300, 600,800 800, 1000 Core Internal Memory 64KB SRAM shared w/ Data 32KB Cache, Programmable 32KB Cache On-chip L2 (KB) 256 External Memory DDR2/DDR3/DDR3L/mDDR (LPDDR), 2x16-bit, NAND ECC Interface Graphics - OS Support 3D Graphics 3D Graphics Linux, Android, RTOS, Windows Embedded, no-OS Other Hardware Acceleration - Crypto Crypto Accelerator Accelerator 2 PRU-ICSS 2 PRU-ICSS 2 PRU-ICSS 2 PRU-ICSS Crypto Crypto Crypto Crypto Accelerator Accelerator slave support slave support 2 port switch USB 2.0 OTG + PHY 2 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 Table 1-1 AM335x Devices Key Features 3 / 8 Accelerator + EtherCAT 10/100/1000 EMAC Serial Ports Accelerator + EtherCAT Mechanical Parameters • Dimensions: 50mm x 40mm • PCB Layers: 8-layer design • Supply voltage: 4.75-5.25V • Working temperature: -40~85 Celsius (industrial grade) Processor • TI AM3352, AM3354, AM3356, AM3357, AM3358, AM3359 (pin-to-pin compatible, 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 • • • • 256/512MB DDR3L (supports up to 1GB) 256MB Nand Flash (supports optional 512MB/1GB) 4GB eMMC (alternative design with Nand Flash) 256Kbit EEPROM Peripherals and Signals Routed to Pins • Power Management IC (TPS65217C) • Two 0.8mm pitch 80-pin expansion connectors can carry out interfaces below - 2 x RGMII - 2 x USB2.0 Host or 2 x USB2.0 Device - 6 x UART - 3 x I2C - 2 x CAN - 2 x SPI - 7 x ADC - 1 x SAI - 1 x RGB (supports RGB888 at up to 2048 x 2048 pixels resolution) - 2 x SDIO - 1 x JTAG - 97 x 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 and pin-out description file. 4 / 8 Function Block Diagram Figure 1-6 MYC-C335X-GW Function Block Diagram Dimension Chart of MYC-C335X-GW Figure 1-7 MYC-AM335X Dimension Chart 5 / 8 Software Features The MYC-C335X-GW is provided with Linux software package. The software features are summarized as below: Item Features Description Source Code Bootstrap program U-boot The primary bootstrap YES Linux kernel Linux 4.14.67 Customized kernel for MYD-C335X-GW YES 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 drive 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 rootfs customized file system based on buildroot 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 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 Drivers File System Application Programs Table 1-2 Software Features of MYC-C335X-GW 6 / 8 Image The MYD-C335X-GW runs Linux OS and is provided with software packages. Based on Linux 4.14.67 kernel, MYIR has provided abundant software resources including kernel and driver source code as well as MYIR’ s MEasy IOT Demo to allow customer to get a good experience and development reference. Figure 1-8 MEasy-IOT System Structure 7 / 8 Order Information Product Item MYC-C335X-GW CPU Module Part No. Packing List MYC-C3354-4E512D-80-I-GW ➢ One MYC-C335X-GW CPU Module MYC-C3354-256N256D-80-I-GW MYD-C335X-GW Development Board MYD-C3354-4E512D-80-I-GW MY-LCD43TP 4.3-inch LCD Module MY-TFT043RV2 MY-LCD70TP 7-inch LCD Module MY-TFT070RV2 MY-LCD70TP-C 7-inch LCD Module MY-TFT070CV2 MY-CAM002U Camera Module MY-CAM002U MYD-C3354-256N256D-80-I-GW Add-on Options ➢ MYD-C335X-GW Development Board ➢ MY-LCD43TP 4.3-inch LCD Module ➢ MY-LCD70TP 7-inch LCD Module ➢ MY-LCD70TP-C 7-inch LCD Module ➢ MY-CAM002U Camera Module Note: 1. Please note the WiFi/BT on MYD-C335X-GW Development Board can only support -30 to 85 Celsius Working temperature. 2. We accept custom design based on the MYC-C335X-GW, 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 8 / 8