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Bosch Motorsport
4 Technical Data
The VCU MS 50.4 is a highly powerful processing / logging unit for race applications.
Based on our broad base of platform function, we support you with customized VCU func-
tions for a tailor-made solution.
In addition, you can quickly develop your individual customer software based on MAT-
LAB/Simulink to significantly speed up algorithm development (automatic code and docu-
mentation generation, requires CCA package) – including extensive simulation capabilities.
The device offers real time Ethernet functionality to exchange e.g. data used in control al-
gorithms between devices (guaranteed latency time 1 ms).
Application
Processor for customer code
Processor for logger
Configurable math channels
User configurable CAN in/out messages
Sampling rate logger
Optional: Sampling rate high speed logger
Online data compression
Logging rate
Internal storage capacity
LTE Ethernet telemetry support
RS232 interface for GPS
Mechanical Data
Size
Weight
Protection classification
Operating temperature internal
3 motorsport connectors, 198 pins in total
Max. vibration
Electrical Data
Supply voltage
Inputs
20 Analog channels 0 to 5 V, 0.5 % precision between 0.2 and 4.8 V, switchable pull-up
8 Digital PWM inputs f_max=30 kHz Hall-type speed measurement possible,
Switchable pullup 2.15 kOhm, (required for Hall), Tooth count differential*
4 Digital PWM inputs f_max=30 kHz Hall- and DF11 type speed measurement possible,
Fixed pullup 2.15 kOhm (required for Hall), Tooth count differential*
4 universal Thermocouple
1 Bosch Laptrigger
Vehicle_Control_Unit_VCU_MS_50.4_Manual
667 MHz Dual Core
667 MHz Dual Core
1 ms
5 µs
Max. 600 kB/s
6 GB
166 x 121 x 41 mm
≤ 660 g
IP67
-20 to 80°C
Vibration profile 1 (see www.bosch-
motorsport.com)
5 to 18 V
Technical Data | 4
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