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Green circuit board with silver ports, black chips and 40 gold pins

Raspberry Pi

Raspberry Pi 2773729 1.4GHz 1GB LPDDR2 development board

SKU CH-DS1K-93Z73 MPN 2773729

A 1.4 GHz 64-bit quad-core development board with 1GB LPDDR2, dual-band wireless LAN, Bluetooth 4.2, Gigabit Ethernet, 40 GPIO pins and full-size HDMI

  • Combo TypeMotherboard / CPU / Memory Combo
  • CPUBroadcom BCM2837B0, Cortex-A53 (ARMv8) 64-bit SoC @ 1.4 GHz
  • Memory1GB LPDDR2 SDRAM
  • LAN Speed10/100/1000Mbps
  • Wireless LAN2.4 GHz and 5 GHz IEEE 802.11.b/g/n/ac wireless LAN
  • BluetoothBluetooth 4.2, BLE
  • 4 GHz 64-bit quad-core ARMv8 CPU with 1GB LPDDR2 RAM for responsive edge computing
  • Dual-band 802.11 b/g/n/ac wireless LAN plus 10/100/1000 Mbps Ethernet for flexible connectivity
  • Bluetooth 4.2 and Bluetooth Low Energy built in for low-power peripheral links
  • 40-pin GPIO header, four USB 2.0 ports and full-size HDMI for wide expansion options
  • CSI camera and DSI display interfaces enable integrated vision and touchscreen projects

Raspberry Pi 3 Model B+ development board

This Raspberry Pi 3 Model B+ development board integrates a Broadcom BCM2837B0 64-bit quad-core processor at 1.4 GHz with 1GB LPDDR2 SDRAM. It provides dual-band 2.4 GHz and 5 GHz wireless LAN, Bluetooth 4.2, BLE, and Gigabit Ethernet over USB 2.0 with maximum throughput of 300 Mbps. The board includes a full-size HDMI port, four USB 2.0 ports, an extended 40-pin GPIO header, CSI camera port, DSI display port, and a micro SD slot for operating system and data storage. Power-over-Ethernet is supported with a separate PoE HAT.

Makers, IoT prototypers, and embedded Linux learners

The board suits developers building connected edge devices, home-automation hubs, or media centres that benefit from dual-band wireless and wired networking. Its 40-pin GPIO header supports HAT add-ons for sensors, displays, or motor control. Buyers who need more than 1GB of RAM, native Gigabit Ethernet throughput, USB 3.0 ports, or a newer CPU architecture should consider a different platform.

1GB LPDDR2 memory capacity

The 1GB LPDDR2 SDRAM is the fixed memory that determines whether the board can run your intended workloads. Applications requiring larger datasets, heavier desktop environments, or memory-intensive containers will hit this ceiling. No memory expansion is possible, so verify your software footprint against this limit before purchasing.

Pontos fortes

  • 4 GHz 64-bit quad-core ARMv8 CPU with 1GB LPDDR2 RAM for responsive edge computing
  • Dual-band 802.11 b/g/n/ac wireless LAN plus 10/100/1000 Mbps Ethernet for flexible connectivity
  • Bluetooth 4.2 and Bluetooth Low Energy built in for low-power peripheral links
  • 40-pin GPIO header, four USB 2.0 ports and full-size HDMI for wide expansion options
  • CSI camera and DSI display interfaces enable integrated vision and touchscreen projects

Especificações

BrandRaspberry Pi
Model2773729
Combo TypeMotherboard / CPU / Memory Combo
CPUBroadcom BCM2837B0, Cortex-A53 (ARMv8) 64-bit SoC @ 1.4 GHz
Memory1GB LPDDR2 SDRAM
LAN Speed10/100/1000Mbps
Wireless LAN2.4 GHz and 5 GHz IEEE 802.11.b/g/n/ac wireless LAN
BluetoothBluetooth 4.2, BLE
HDMI1 x full size HDMI
USB 1.1/2.04 x USB 2.0
Other ConnectorsExtended 40-pin GPIO header
CSI camera port for connecting a Raspberry Pi camera
DSI display port for connecting a Raspberry Pi touchscreen display
FeaturesThe Raspberry Pi 3 Model B+ is the latest product in the Raspberry Pi 3 range, boasting a 64-bit quad-core processor running at 1.4 GHz, dual-band 2.4 GHz and 5 GHz wireless LAN, Bluetooth 4.2/BLE, faster Ethernet, and PoE capability via a separate PoE HAT.
The dual-band wireless LAN comes with modular compliance certification, allowing the board to be designed into end products with significantly reduced wireless LAN compliance testing, improving both cost and time to market.
The Raspberry Pi 3 Model B+ maintains the same mechanical footprint as both the Raspberry Pi 2 Model B and t
Peso de envio0.07 kg
Dimensões da embalagem165 × 69 × 25 mm

Perguntas sobre este artigo

Does the 2773729 board boot from a micro SD card I already own?

Yes, the board has a push-pull micro SD slot for loading the operating system, and the supplier notes a micro SD card with NOOBS is required to get started.

Will my existing Raspberry Pi camera module connect to the CSI port on this board?

The CSI camera port is designed for connecting a Raspberry Pi camera, so compatible camera modules will attach directly.

How can I confirm the 1.4 GHz 64-bit quad-core CPU is running at full speed after setup?

Check the reported CPU frequency in the operating system's system information or run a command such as lscpu to verify the 1.4 GHz clock.

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