TC1767
Introduction
– fGPTA/4 maximum input signal frequency in 2-sensor Mode, fGPTA/6 maximum input
signal frequency in 3-sensor Mode
• Duty Cycle Measurement (DCM)
– Four independent units
– 0 - 100% margin and time-out handling
– fGPTA maximum resolution
– fGPTA/2 maximum input signal frequency
• Digital Phase Locked Loop (PLL)
– One unit
– Arbitrary multiplication factor between 1 and 65535
– fGPTA maximum resolution
– fGPTA/2 maximum input signal frequency
• Clock Distribution Unit (CDU)
– One unit
– Provides nine clock output signals:
fGPTA, divided fGPTA clocks, FPC1/FPC4 outputs, DCM clock, LTC prescaler clock
Signal Generation Unit
• Global Timers (GT)
– Two independent units
– Two operating modes (Free-Running Timer and Reload Timer)
– 24-bit data width
– fGPTA maximum resolution
– fGPTA/2 maximum input signal frequency
• Global Timer Cell (GTC)
– 32 units related to the Global Timers
– Two operating modes (Capture, Compare and Capture after Compare)
– 24-bit data width
– fGPTA maximum resolution
– fGPTA/2 maximum input signal frequency
• Local Timer Cell (LTC)
– 64 independent units
– Three basic operating modes (Timer, Capture and Compare) for 63 units
– Special compare modes for one unit
– 16-bit data width
– fGPTA maximum resolution
– fGPTA/2 maximum input signal frequency
Interrupt Sharing Unit
• 143 interrupt sources, generating up to 46 service requests
Data Sheet
43
V1.3, 2009-09
INFINEON [ Infineon ]
