Raspberry Pi Compute Module 4S CM4S01000 (SC0762)

Features of this model Raspberry Pi Compute Module 4S CM4S01000 (SC0762):

• RAM: 1 GB LPDDR4-3200 SDRAM
• Built-in eMMC flash: no built-in eMMC memory. This model has an SDIO 2.0 connector for connecting an external eMMC memory device.

The Compute Module 4S is a miniature computing module developed by the Raspberry Pi Foundation. It is an industrial module designed to be used in a variety of applications such as automation, monitoring, industrial process control, media converters, network gateways, and other industrial systems.

The module has a built-in 1.5 GHz ARM Cortex-A72 8-core processor with support for 64-bit architecture, which provides high performance and data processing speed.

This module also has a high level of reliability and resistance to external factors such as vibrations, temperature extremes, dust, and moisture. It supports operation in a wide temperature range from -20°C to +70°C. It is a robust and productive module for industrial applications that allows for a wide range of industrial system development options. It features GPIO connectors for connecting a variety of devices such as sensors, relays, monitors, and more. The Compute Module 4S has advanced video and audio processing capabilities that allow it to be used to create multimedia devices such as media players and video conferencing.

This module is highly scalable and can be integrated with a variety of industrial devices and systems, allowing it to be used to create complex industrial solutions and infrastructure.

The design of the CM4S is roughly based on the Raspberry Pi 4 Model B, and for cost-sensitive applications, it can be shipped without eMMC; this version is called the Raspberry Pi Compute Module 4 SODIMM Lite (CM4SLite).

Key features of the Compute Module 4S:

- Processor: Broadcom BCM2711, 1.5 GHz, four Cortex-A72 cores

- RAM: 1 GB, 2 GB, 4 GB or 8 GB LPDDR4-3200 SDRAM (depending on the model)

- Built-in eMMC flash storage: 0GB (CM4SLite), 8GB, 16GB or 32GB (depending on model) Peak eMMC throughput of 100 MB/s (four times faster than previous compute modules)

- DDR2-SODIMM-compatible form factor. The CM4S has the same form factor as older Raspberry Pi Compute 3 and 3+ modules, which are mechanically compatible with DDR2-SODIMM.

- H.265 (HEVC) (decoding up to 4Kp60), H.264 (decoding up to 1080p60, encoding 1080p30)

- OpenGL ES 3.0 graphics

- 1 × USB 2.0 port (high speed)

- 46 × GPIO with 1.8V or 3.3V logic and peripheral level

• Up to 6 × UART
• Up to 6 × I2C
• Up to 6 × SPI
• 1 × SDIO interface
• 1 × DPI (parallel RGB display)
• 1 × PCM
• Up to 2x PWM channels
• Up to 3x GPCLK outputs

- 1 HDMI 2.0 port (up to 4Kp60 supported)

- MIPI DSI:

• 1 × 2-channel MIPI DSI display port
• 1 × 4-lane MIPI DSI display port

- MIPI CSI-2:

• 1 × 2-channel MIPI CSI camera port
• 1 × 4-channel MIPI CSI camera port

- Composite (TV out). The TVDAC output can be used to output composite video (PAL or NTSC).

Overall dimensions: 67.6 mm x 31 mm x 4.7 mm

PCB thickness: 1 mm ± 10%.
The height of the BCM2711 SoC with solder balls is 2.378 ± 0.11 mm.
The maximum component height on the bottom side of the computing module is 1.2 mm.
The maximum component height on the top of the compute module is 2.5 mm.

Depending on the project requirements, the Compute Module 4S can be used as a standalone compute module or integrated into other devices, allowing for more flexible and efficient use of computing resources.

The Compute Module 4S also supports a variety of operating systems, including Raspbian, Ubuntu, Manjaro Linux, Gentoo Linux, Android, and others. In addition, a wide range of software development tools and libraries are available for developers to speed up the development of various projects.

The power consumption of CM4S will largely depend on the tasks performed on CM4S. The standby power consumption is typically 1.5 watts, but it varies considerably depending on the operating system. The operating power consumption is typically around 7 watts (this depends on the operating system and the tasks being performed).