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TC1762 Datasheet, PDF (59/114 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller TriCore | |||
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TC1762
Preliminary
Functional Description
⢠Important debugging support is provided through the reset prewarning operation by
first issuing an NMI to the CPU before finally resetting the device after a certain
period of time.
3.17
System Control Unit
The System Control Unit (SCU) of the TC1762 handles several system control tasks.
The system control tasks of the SCU are:
⢠Clock system selection and control
⢠Reset and boot operation control
⢠Power management control
⢠Configuration input sampling
⢠External Request Unit
⢠System clock output control
⢠On-chip SRAM parity control
⢠Pad driver temperature compensation control
⢠Emergency stop input control for GPTA outputs
⢠GPTA input IN1 control
⢠Pad test mode control for dedicated pins
⢠ODCS level 2 trace control
⢠NMI control
⢠Miscellaneous SCU control
Data Sheet
55
V1.0, 2008-04
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