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ST2100：STreamPlug ST2100: broadband powerline communication SoC

The STreamPlug ST2100 device is the STMicroelectronics^®“Broad Band Powerline Communication” (BB PLC) solution, based on the powerful ARM926EJ-S processor (up to 333 MHz), widely used in applications where high computation performance is required, like consumer (home area network), industrial and smart grid applications.

In addition, the STreamPlug ST2100 has an MMU that allows virtual memory management - making the system compliant with the Linux^®operating system. It also offers 16 KB of data cache, 32 KB of instruction cache, JTAG and ETM™ (Embedded Trace Macrocell™) for debug operations.

A large set of peripherals allows a wide flexibility of the usage of the system in most of the possible PLC broadband applications (indoor and outdoor).

Key Features

• Configurable HW engine for multiple HomePlug PHY and real time MAC layers processing supporting:
  • HomePlug AV and 1.0 standards
  • HomePlug GP (green PHY) standard
• Integrated analog front-end
• ARM926EJ-S™ 32-bit RISC CPU up to 333 MHz
• 8/16 bit DDR mobile at 166 MHz and DDR2 at 333 MHz memory controller
• Serial memory interface
• 8/16-bits NOR Flash/NAND Flash and SRAM memories controller
• Multichannel DMA controller
• Ethernet 10/100 MAC with MII interface
• USB 2.0
• PCI Express and S-ATA
• Color LCD (CLCD) controller
• JPEG codec accelerator
• Cryptographic coprocessor
• Up to 40 GPIOs
• Enhanced I2S (digital audio interface)
• I2C master/slave mode
• Master/slave SSI
• 2 independent UARTs
• Fast IrDA®
• Real-time clock
• Serial SPORT interface for external DSP
• Transport stream interface (video TS)
• Vectored interrupt controller
• JTAG (IEEE1149.1) interface
• DES/TDES and AES security
• 3 CPU instruction sets

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