AX58400 Product Brief
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The AX58400 is an EtherCAT slave controller system-in-package based on the STM32H755 microcontroller from STMicroelectronics. It features a dual-core ARM Cortex-M7 and M4, integrated Ethernet PHYs, communication interfaces, security features, and is suitable for industrial automation applications like motor control, I/O control, and sensor data acquisition.
AX58400 Product Brief
- 1. AX58400 Product Brief EtherCAT Slave Controller with Dual-Core MCU Release Date: 02/09/2022 ASIX Electronics Corporation 4F, No. 8, Hsin Ann Road, Hsinchu Science Park, Hsinchu, 30078, Taiwan TEL: +886-3-5799500 FAX: +886-3-5799558 Email: sales@asix.com.tw https://www.asix.com.tw/ The AX58400 EtherCAT Slave Controller w/ Dual-Core MCU is a System-in-Package (SiP) product based on the STM32H755 microcontroller from STMicroelectronics. AX58400 is equipped with Dual-Core 32-bit ARM? Cortex?-M7 core with DSP extension runs up to 480 MHz, 32-bit ARM? Cortex?-M4 core with Adaptive Real-Time Accelerator (ST ART Accelerator?) runs up to 240 MHz and EtherCAT Slave Controller (ESC) with two integrated Fast Ethernet PHYs. AX58400 supports AES/TDES/HASH/HMAC hardware cryptographic accelerators, ROP/PCROP/Anti-tamper security techniques, true random number generator, and additional communication interfaces such as 10/100Mbps Ethernet MAC, USB 2.0 OTG, Camera I/F, TFT-LCD Controller, JPEG Codec, SPI/UART/I2C/I2S/SAI/CAN/SDMMC/ADC/DAC/HDMI-CEC/PWM/DFSDM, etc. The AX58400 is interoperable with all EtherCAT systems with standard EtherCAT protocols such as CoE, FoE, VoE, etc. and is suitable for motor/motion control, digital I/O control, sensors data acquisition, robotics, EtherCAT to IO-Link or Modbus TCP gateway, EtherCAT Junction slave module, EtherCAT communication module, etc. industrial automation fieldbus applications. Key Features A System-in-Package (SiP) product based on ST STM32H755 microcontroller and ASIX EtherCAT slave controller STM32H755 Microcontroller Dual-Core ARM? Cortex?-M7 & Cortex?-M4 RISC Cores ? ARM? Cortex?-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache, running up to 480 MHz ? ARM? Cortex?-M4 core with FPU, Adaptive Real-Time Accelerator (ST ART Accelerator?) for internal Flash and external memories, running up to 240 MHz ? Dual bank 2 Mbytes Flash memory and 1 Mbyte SRAM ? Dual mode Quad-SPI memory interface up to 133 MHz Communication/Analog Interfaces ? 1x 10/100Mbps Ethernet MAC with IEEE 1588 ? 2x USB OTG interfaces ? 1x Digital Camera interface ? 4x I2C, 6× SPI, 3x I2S, 4x SAI, 2x CAN ? 4x UART, 4x USART and 1x LPUART ? 1x SPDIFRX interface, 1x SWPMI ? 2x SDMMC host interfaces (SD/SDIO/MMC) ? 1x HDMI-CEC ? 3x 16-bit ADC, 2× 12-bit DAC ? 1x Temperature Sensor ? 2x Ultra-low-power Analog Comparators ? 2x Operational Amplifiers ? 1x DFSDM (Digital Filters for Σ-Δ Modulator) ? Up to 97 GPIOs with interrupt capability Graphics ? TFT-LCD controller up to XGA resolution ? Hardware JPEG Codec ? ST Chrom-ART graphical hardware Accelerator? (DMA2D) to reduce CPU loading Block Diagram
- 2. Timers and Watchdog ? 1x high-resolution timer (2.1 ns max resolution) ? 2x 32-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input (up to 240 MHz) ? 2x 16-bit advanced motor control timers (up to 240 MHz) ? 10x 16-bit general-purpose timers (up to 240 MHz) ? 5x 16-bit low-power timers (up to 240 MHz) ? 2x independent watchdogs, 2x window watchdogs ? 2x SysTick timers ? RTC with sub-second accuracy and hardware calendar Clock Management ? Internal oscillators: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 KHz LSI ? External oscillators: 4MHz~48 MHz HSE, 32.768 KHz LSE ? 3× PLLs with Fractional mode Low-power Consumption ? VBAT battery operating mode with charging capability ? CPU and domain power state monitoring pins ? 2.95 μA in Standby mode (Backup SRAM OFF, RTC/LSE ON) ? High power-efficiency SMPS step-down converter regulator to directly supply VCORE and/or external circuitry ? Low-power modes: Sleep, Stop, Standby and VBAT supporting battery charging Security and Cryptographic Accelerator ? Return-Oriented Programming (ROP), Proprietary Code Read-Out Protection (PC-ROP), active anti-tamper ? AES-128/192/256, Triple-DES, HASH (MD5/SHA-1/SHA-2), HMAC hardware cryptographic accelerators ? True Random Number Generator (RNG) 96-bit Unique Identifier (UID) AX58400 Product Brief ASIX Electronics Corporation 4F, No. 8, Hsin Ann Road, Hsinchu Science Park, Hsinchu, 30078, Taiwan TEL: +886-3-5799500 FAX: +886-3-5799558 Email: sales@asix.com.tw https://www.asix.com.tw/ EtherCAT? is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany. STM32, ART Accelerator?, Chrom-ART graphical hardware Accelerator? are registered trademarks and patented technologies, licensed by STMicroelectronics International N.V. Copyright ? 2019 STMicroelectronics – All rights reserved for STM32H755 microcontroller. Arm? and Cortex? are registered trademarks and patented technologies, licensed by Arm Limited (or its subsidiaries). Target Applications Motor/Motion Control Digital I/O Control Robotics Sensors Data Acquisition EtherCAT to IO-Link Gateway EtherCAT Junction Slave Module Communication Module Operator HMI Interfaces EtherCAT Slave Controller (ESC) Sub-system 2 integrated Fast Ethernet PHYs 3rd Fast Ethernet MII Port for flexible EtherCAT network configuration 9KB DPRAM, 8 FMMUs and 8 Sync Managers 64-bit Distributed Clock 225LD EHS-TFBGA 13x13 mm, 0.8-mm pitch, RoHS Compliant Package Operating Temperature Range: -40 to +85°C