Installation and Manual Documentation
Document date:
CC-DA/ESR1
CR5CPCCF
18 Feb 2020
Page:
4
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and passing on rights, with us. The valid issue of this template is filed in CC-DA process landscape.
1.1.2.
Block diagram
Figure: Block diagram
The CR5CPCCF 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)
