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CC-DA/ESR1
1.1.2. Block diagram
Figure: Block diagram
The FR5CPCCF sensor is build on a single printed circuit board with integrated components:
•
Microcontroller (M-Device) with multi-core architecture and dedicated radar signal
processing unit (SPU), Flash and RAM memory, peripheral units, CAN transceiver, as well as
safety features
•
Radar Frontend MMIC in SiGe technology for frequency generation (VCO, PLL and
sequencer), power amplifiers (PA) and receiver including mixer, analog frontend processing,
ADC and digital frontend processing with digital baseband interface to the microcontroller as
well as clock generation and safety features
•
Planar antenna array with three transmit antennas and four receive antennas
•
A System-ASIC with power supply for internal voltages (except microcontroller core
power supply), a safety controller (SCON) with watchdog functionality and CAN-transceiver
•
FlexRay PHY (transceiver)
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Installation and Manual Documentation
FR5CPCCF
Document date:
08 Aug 2019
Page:
4
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