The BCM2711 chip that we use on Raspberry Pi 4 can address up to 16GB of LPDDR4 SDRAM, so the real barrier to our offering a larger-memory variant was the lack of an 8GB LPDDR4 package. These didn’t exist (at least in a form that we could address) in 2019, but happily, our partners at Micron stepped up earlier this year with a suitable part.
- Pi4B has a USB-C power supply capable of delivering 5V at 3A.
- Pi4B makes 28 BCM2711 GPIOs available via a standard Raspberry Pi 40-pin header.
- A standard parallel RGB (DPI) interface is available the GPIOs. This up-to-24-bit parallel interface can support a secondary display.
- Pi4B has a dedicated SD card socket that supports 1.8V.
- Two micro-HDMI ports, support CEC and HDMI 2.0 with resolutions up to 4Kp60.
- Two USB2 and two USB3 Type-A sockets.
- 2-lane MIPI CSI Camera connector.
- 2-lane MIPI DSI Display connector.
- CPU – Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz.
- WiFI – 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE
- Audio – 4-pole stereo audio and composite video port
- Misc – H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode), OpenGL ES 3.0 graphics.
- Power over Ethernet (PoE) enabled (requires separate PoE HAT)
For more information click here!
Package Includes:
1 x Raspberry Pi 4 Model-B with 8 GB RAM
Reviews
There are no reviews yet.