Major Development Achievements

• SDIO device controller LSI design
• PCI, IDE/ATA and SD/SDIO Host bridge controller LSI design
• SATA and UHS-1 SD Host bridge controller LSI design
• Wireless LAN, 920MHz (SubG) wireless module design
• Multi-CPU/Multi-Port network switch server platform design
• Energy monitoring system Gateway platform design
• 920MHz wireless LED control with Cloud system design
• Linux, µITRON, T-Kernel, ThreadX embedded OS platform design
• Sensor devices and wireless communication system development

Major Products.

Product Name	Product Outline	Description
eWBC-V1	IEEE802.11n SDIO Wireless LAN module Size: 20.00 x 13.50 x 3.56mm (including header connector) Radio Certifications: Japan (Plan: US and EU Countries)	Features: “eWBC-V1” is selected as reference of wireless LAN module for Renesas Electronics SDIO supported microcontroller “RX family; RX231, RX64M, RX71M” and “RZ family.” Renesas Electronics is planning to expand target CPUs accordingly. Users are able to do eWBC + target CPU evaluation easily with µITRON or FreeRTOS + Renesas Electronics network protocol stack M3S-T4-Tiny + SDIO driver + eWBC Wireless LAN driver. Wireless LAN expansion board package for Renesas Starter Kit (RSK) is available. Please visit the URL below for further details. https://www.renesas.com/en-us/products/software-tools/boards-and-kits/renesas-starter-kits/wireless-lan-extension-board-package.html Inquiry and Questions about eWBC: Sales inquiries: Masayuki Suzuki (Marketing & Sales Division) e-mail: m.suzuki@si-tech.co.jp Technical inquiries: e-mail: ewbcsupport@d-broad.com
SD-Link11n	IEEE802.11n Wireless LAN + microSD Combo Card Size: 41.16 x 24.00 x 2.10mm Radio Certifications: Japan, US, Canada, EU Countries, Taiwan	Features: SD-Link11n supports both Wireless LAN and SD memory on SD Shared Bus. Realize both Wireless LAN and microSD memory by loading a microSD card in SD-Link11.
DB920	920MHz (SubG) Wireless module Size: 35.00 x 20.00 x 5.00mm Radio Certification: Japan	Features: Range by Chip Antenna: 300m (line of sight distance) Range by External Antenna: 600m (line of sight distance) DB920 embeds ARM Cortex microcontroller, and controls sensors or switches by customizing its firmware. d-broad also offers host board development service, Gateway and Repeater board.
DB300	SATA and UHS-1 SD Host Bridge Controller Size: 6 x 6 x 1.15mm (96-pin FBGA) pin pitch 0.5mm Operating Temp.: -20°C ~ 85°C	Standard Compliant with: SD Physical Layer Specification Version 3.01 Default Speed, High Speed, SDR12, SDR25, SDR50, SDR104 support (max. SD bus clock @200MHz) Serial ATA Specification Version 2.6 Max. Throughput: 1.5Gbps (Gen1) Power Management (Partial / Slumber) Power Supply: Main Power: 3.3V SATA / PHY & PLL: 1.2V (1.2V Power DCDC converter integrated) UHS-1 SD Buffer IO: 1.8V Program Boot up: Boot up from external SPI Flash memory Features: DB300 embeds ARM CPU and independent two SD host controllers, enabling two SD card access and DMA transmit between two SD cards. DB300 supports 5 modes by combinations of RAID/JBOD allowing users to build an unique system with one chip.