2013年2月11日月曜日
TIのAM3352 SoCを使ったホームゲートウェイ ソリューション
単純な話としては、ハード的にはこれらのIOが付いていたらHome Gatewayが作れるということかな？
こちらがそのリファレンスデザイン
- SoC – TI Sitara’s AM3352 ARM Cortex-A8 processor running Linux OS
- System Memory – 2GB DDR3
- Storage – 2GB NAND Flash memory
- Connectivity:
- Single ZigBee device (CC2530) supports ZigBee Home Automation and ZigBee Smart Energy standards.
- WiLink 8.0 solution supports Wi-Fi, Bluetooth, and Bluetooth low energy in a single chip.
- 6-channel power management integrated circuit (TPS650250) with dynamic voltage scaling provides high power efficiency.
- Expansion headers give developers flexibility to support power line communications (PLC) and other wireless standards.
- Enabling 6LoWPAN IPv6 wireless connectivity allows developers to create gateways that can connect to new Internet-enabled devices.
TI Home Gateway Application
http://goo.gl/k6f4q
2013年1月5日土曜日
MIPSの場合、年に一度ぐらいの割合で、メーカーから新しいSoCが出てくるけど、価格を気にしてるのはわかるけど、今時、40nmでの製品って、2週遅れのような気がする。
JZ4780 SoC Highlights:
- SoC – Dual XBurst core up to 1.5GHz CPU + PowerVR SGX540 GPU supporting 2D Graphics, 3D Graphic, OpenGL ES2.0 and ES1.0, OpenVG1.1
- VPU – 1080P Decoder,1080p encoder
- Memory Interfaces – 8-bit SLC/MLC/TLC NAND Flash, 64 bit ECC |16/32-bit DDR3/DDR2/DDR/Mobile DDR SDRAM
- Peripherals – AC97/I2S/SPDIF, Audio Codec, LCD-IF, LVDS, HDMI, Camera-IF, Touch ADC,PCM, I2C, SPI,UART, SD/MMC/SDIO, USB Host, USB OTG 2.0, TS-IF, GPIO, OTP
- Power Consumption – Ingenic’s MIPS-Based XBurst processor is said to consumes approximately 140mW per GHz under full load.
- Package – BGA390 17 x 17 x 1.1 mm, 0.8mm pitch
- Process – 40nm CMOS
Ingenic JZ4780 SoC Features a Dual Core MIPS CPU and PowerVR SGX540 GPU
http://goo.gl/Vs8u6
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