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Raspberry Pi Compute Module 4

¥450.00¥500.00

Raspberry Pi Compute Module 4 是一系列包含处理器,内存,eMMC闪存和电源电路的处理器模组(SoM)。这些模组方便工程师自己定义产品的外形,功能并利用Raspberry Pi的硬件和软件堆栈。此外,这些模块提供相对标准Raspberry Pi4B更多的IO接口,为设计人员提供了更多选择。对于成本敏感的应用,用户可以使用不带 eMMC 的版本 Compute Module 4 Lite(简称 CM4 Lite)。

Raspberry Pi CM4 继承了标准 Raspberry Pi 4 Model B 的处理能力和功能,为行业应用的客户提供更小的外形,便于集成到各种行业应用。

与前几代 Raspberry Pi Compute Module 使用 DDR2-SODIMM 接口不同,新的 CM4 使用两个 100 针高密度连接器。这种连接器容许 CM4 提供 2 路的 HDMI,PCIe 和千兆以太网接口。

特性

  • Form factor: 55 mm × 40 mm
  • Processor: Broadcom BCM2711 quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
  • Memory: 1GB, 2GB, 4GB or 8GB LPDDR4 (depending on variant)
  • Connectivity:
    • Optional wireless LAN, 2.4GHz and 5.0GHz IEEE 802.11b/g/n/ac wireless, Bluetooth 5.0, BLE with onboard and external antenna options
    • Onboard Gigabit Ethernet PHY supporting IEEE1588
    • 1 × USB 2.0 interface
    • PCIe Gen 2 x1 interface
    • 28 GPIO signals
    • SD card interface for SD card or external eMMC (for use only with Compute Module 4 variants without eMMC)
  • Video:
    • Dual HDMI interface (up to 4Kp60 supported)
    • 2-lane MIPI DSI display interface
    • 2-lane MIPI CSI camera interface
    • 4-lane MIPI DSI display interface
    • 4-lane MIPI CSI camera interface
  • Multimedia: H.265 (4Kp60 decode); H.264 (1080p60 decode, 1080p30 encode); OpenGL ES 3.0 graphics
  • Input power: 5V DC
  • Operating temperature: 0 to +80°C

资料与资讯

All CM4 models

SKU Wireless Ram Storage
CM4101000 Yes 1 GB Ram 0 GB eMMC
CM4101008 Yes 1 GB Ram 8 GB eMMC
CM4101016 Yes 1 GB Ram 16 GB eMMC
CM4101032 Yes 1 GB Ram 32 GB eMMC
CM4102000 Yes 2 GB Ram 0 GB eMMC
CM4102008 Yes 2 GB Ram 8 GB eMMC
CM4102016 Yes 2 GB Ram 16 GB eMMC
CM4102032 Yes 2 GB Ram 32 GB eMMC
CM4104000 Yes 4 GB Ram 0 GB eMMC
CM4104008 Yes 4 GB Ram 8 GB eMMC
CM4104016 Yes 4 GB Ram 16 GB eMMC
CM4104032 Yes 4 GB Ram 32 GB eMMC
CM4108000 Yes 8 GB Ram 0 GB eMMC
CM4108008 Yes 8 GB Ram 8 GB eMMC
CM4108016 Yes 8 GB Ram 16 GB eMMC
CM4108032 Yes 8 GB Ram 32 GB eMMC
CM4001000 No 1 GB Ram 0 GB eMMC
CM4001008 No 1 GB Ram 8 GB eMMC
CM4001016 No 1 GB Ram 16 GB eMMC
CM4001032 No 1 GB Ram 32 GB eMMC
CM4002000 No 2 GB Ram 0 GB eMMC
CM4002008 No 2 GB Ram 8 GB eMMC
CM4002016 No 2 GB Ram 16 GB eMMC
CM4002032 No 2 GB Ram 32 GB eMMC
CM4004000 No 4 GB Ram 0 GB eMMC
CM4004008 No 4 GB Ram 8 GB eMMC
CM4004016 No 4 GB Ram 16 GB eMMC
CM4004032 No 4 GB Ram 32 GB eMMC
CM4008000 No 8 GB Ram 0 GB eMMC
CM4008008 No 8 GB Ram 8 GB eMMC
CM4008016 No 8 GB Ram 16 GB eMMC
CM4008032 No 8 GB Ram 32 GB eMMC
无线功能

无, 有

内存 RAM

1GB, 2GB, 4GB, 8GB

eMMC 容量

0GB(无), 8GB, 16GB, 32GB

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