3.2 Specifications: Overview
Table 3: Specifications of Raspberry Pi
| Model | Raspberry Pi (Model B) |
|---|---|
| SoC: | Broadcom BCM2835 (CPU, GPU, DSP, SDRAM, and single USB port) |
| CPU: | 700 MHz ARM1176JZF-S core (ARM11 family, ARMv6 instruction set) |
| GPU: | Broadcom Video Core IV @ 250 MHz OpenGL ES 2.0 (24 GFLOPS)MPEG-2 and VC-1 (with license), 1080p30 h.264/MPEG-4 AVC high-profile decoder and encoder |
| Memory (SDRAM): | 512 MB (shared with GPU) as of 15 October 2012 |
| USB 2.0 ports: | 2 (via the built in integrated 3-port USB hub) |
| Video input: | A CSI input connector allows for the connection of a RPF designed camera module |
| Video outputs: | Composite RCA (PAL and NTSC), HDMI (rev 1.3 & 1.4),[79] raw LCD Panels via DSI |
| Audio outputs: | 3.5 mm jack, HDMI, and, as of revision 2 boards, I²S audio (also potentially for audio input) |
| On-board storage: | SD / MMC / SDIO card slot (3,3V card power support only) |
| On-board network: | 10/100 Ethernet (8P8C) USB adapter on the third port of the USB hub |
| Low-level peripherals: | 8 × GPIO, UART, I²C bus, SPI bus with two chip selects, I²S audio[85] +3.3 V, +5 V, ground |
| Power ratings: | 700 mA (3.5 W) |
| Power source: | 5 volt via MicroUSB or GPIO header |
| Size: | 85.60 mm × 53.98 mm (3.370 in × 2.125 in) |
| Weight: | 45 g (1.6 oz.) |
| Operating systems: | Arch Linux ARM, Debian GNU/Linux, Fedora), FreeBSD, NetBSD, Plan 9, Raspbian OS, RISC OS, Slackware Linux |