Fractional-N Clock Multiplier (Cs2100); Enhanced Fault-Tolerant Can Transceiver (Tja1055); High-Speed Can Transceiver For Partial Networking (Tja1145) - Analog Devices ADSP-SC573 EZ-KIT Manual

digital-signal processor technology, combining digital adaptive equalizers, ADCs, phase-locked loops, line drivers,
encoders, decoders, echo cancelers and all other required support circuitry. The BCM89810 is designed to be fully
compliant with RGMII and MII interface specifications, allowing compatibility with industry-standard Ethernet
media access controllers (MACs) and switch controllers.
By default this transceiver is not supported on the board. Contact Analog Devices for more information on how to
enable this interface.

Fractional-N Clock Multiplier (CS2100)

The CS2100-CP is an extremely versatile system clocking device that utilizes a programmable phase lock loop. The
CS2100-CP is based on a hybrid analog- digital PLL architecture comprised of a unique combination of a Delta-
Sigma Fractional-N Frequency Synthesizer and a Digital PLL. This architecture allows for generation of a low-jitter
clock relative to an external noisy synchronization clock at frequencies as low as 50 Hz. The CS2100-CP supports
both I²C and SPI for full software control.

Enhanced fault-tolerant CAN transceiver (TJA1055)

The TJA1055 is the interface between the protocol controller and the physical bus wires in a Controller Area Net-
work (CAN). It is primarily intended for low-speed applications up to 125 kBd in passenger cars. The device pro-
vides differential receive and transmit capability but will switch to single-wire transmitter and/or receiver in error
conditions. The TJA1055 is the enhanced version of the TJA1054 and TJA1054A. TJA1055 has the same function-
ality but in addition offering a number of improvements. The most important improvements of the TJA1055 with
respect to the TJA1054 and TJA1054A are:
• Improved ElectroStatic Discharge (ESD) performance
• Lower current consumption in sleep mode
• Wake-up signaling on RXD and ERR without VCC active
• 3 V interfacing with microcontroller possible with TJA1055T/3

High-speed CAN transceiver for partial networking (TJA1145)

The TJA1145 is a high-speed CAN transceiver that provides an interface between a Controller Area Network
(CAN) protocol controller and the physical two-wire CAN bus. The transceiver is designed for high-speed CAN
applications in the automotive industry, providing differential transmit and receive capability to (a microcontroller
with) a CAN protocol controller.
The TJA1145 features very low power consumption in Standby and Sleep modes and supports ISO 11898-6 com-
pliant CAN Partial Networking by means of a selective wake-up function.
Advanced power management regulates the supply throughout the node and supports local and remote wake-up
functionality. I/O levels are automatically adjusted to the I/O levels of the controller, allowing the TJA1145 to
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ADSP-SC573 EZ-KIT Manual
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Fractional-N Clock Multiplier (CS2100)
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