BCM2835 700MHz ARM1176JZFS processor with FPU and Videocore 4 GPU

Raspberry Pi Model B

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  • SoC Broadcom BCM2835 (CPU, GPU, DSP, and SDRAM)

  • CPU: 700 MHz ARM1176JZF-S core (ARM11 family)

  • GPU: Broadcom VideoCore IV, OpenGL ES 2.0, 1080p30 h.264/MPEG-4 AVC high-profile decoder

  • Memory (SDRAM): 512 Megabytes (MiB)

  • Video outputs: Composite RCA, HDMI

  • Audio outputs: 3.5 mm jack, HDMI

  • Onboard storage: SD, MMC, SDIO card slot

  • 10/100 Ethernet RJ45 onboard network

  • Storage via SD/ MMC/ SDIO card slot


Features
  • SoC Broadcom BCM2835 (CPU, GPU, DSP, and SDRAM)
  • CPU: 700 MHz ARM1176JZF-S core (ARM11 family)
  • GPU: Broadcom VideoCore IV, OpenGL ES 2.0, 1080p30 h.264/MPEG-4 AVC high-profile decoder
  • Memory (SDRAM): 512 Megabytes (MiB)
  • Video outputs: Composite RCA, HDMI
  • Audio outputs: 3.5 mm jack, HDMI
  • Onboard storage: SD, MMC, SDIO card slot
  • 10/100 Ethernet RJ45 onboard network
  • Storage via SD/ MMC/ SDIO card slot
View detail

The secret sauce that makes this computer so small and powerful is the Broadcom BCM2835, a System-on-Chip that contains an ARM1176JZFS with floating point, running at 700Mhz, and a Videocore 4 GPU. The GPU provides Open GL ES 2.0, hardware-accelerated OpenVG, and 1080p30 H.264 high-profile decode and is capable of 1Gpixel/s, 1.5Gtexel/s or 24 GFLOPs of general purpose compute. What's that all mean? It means that if you plug the Raspberry Pi into your HDTV, you could watch BluRay quality video, using H.264 at 40MBits/s.

But wait, there's more. The Model B also has a 10/100 Ethernet port so you can surf the web (or serve web pages) from right there on the Pi. The system volume lives on an SD card, so it's easy to prepare, run and debug several different operating systems on the same hardware. Most Linux distributions for the Pi will happily live on a 2GB SD card but larger cards are supported.

The Model B's two built-in USB ports provide enough connectivity for a mouse and keyboard, but if you want to add more you can use a USB hub. It is recommended that you use a powered hub so as not to overtax the on-board voltage regulator. Powering the Raspberry Pi is easy, just plug any USB power supply into the micro-USB port. There's no power button so the Pi will begin to boot as soon as power is applied, to turn it off simply remove power.

On top of all that, the low-level peripherals on the Pi make it great for hardware hacking. The 0.1" spaced GPIO header on the Pi gives you access to 8 GPIO, UART, I2C, SPI as well as 3.3 and 5V sources. Mating ribbon cables can be found in the related products below.

 

Chip Broadcom BCM2835 SoC full HD multimedia applications processor
CPU 700 MHz Low Power ARM1176JZ-F Applications Processor
GPU Dual Core VideoCore IV®
Multimedia Co-Processor
Memory 512MB SDRAM
Ethernet Onboard 10/100 Ethernet RJ45 jack
USB 2.0 Dual USB Connector
Video Output HDMI (rev 1.3 & 1.4) Composite RCA (PAL and NTSC)
Audio Output 3.5mm jack, HDMI
Onboard Storage SD, MMC, SDIO card slot
Operating System Linux
Dimensions 8.6cm x 5.4cm x 1.7cm

 

 

Schematics

Datasheet

 

 

Price list

Quantity Unit Price Extended Price
1 990,000đ 990,000đ
5 970,000đ 4,850,000đ
10 950,000đ 9,500,000đ
25 930,000đ 23,250,000đ
50+ 910,000đ 45,500,000đ
Đang cập nhật.
Nguyen Phuoc [phuocnguyen2604@yahoo.com]
2014-01-01 09:12:14
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2014-01-01 09:12:39
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