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XC164-16 Datasheet, PDF (104/417 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core Volume 2 (of 2): Peripheral Units
XC164-16 Derivatives
Peripheral Units (Vol. 2 of 2)
The Analog/Digital Converter
16.6
Interfaces of the ADC Module
The ADC is connected to its environment in different ways.
Internal Connections
The capture/compare signal CC31IO of the CAPCOM2 unit and the timer T13 period
match signal of the CAPCOM6 unit are connected to the ADC, providing optional trigger
sources for injected conversions.
The 2 interrupt request lines of the ADC are connected to the interrupt control block.
External Connections
The analog input signals for the ADC are connected with Port 5 of the XC164 (input
only). Two dedicated pins (VAREF and VAGND) provide the analog reference voltage for the
conversion mechanism.
User’s Manual
ADC_X41, V2.1
16-22
V2.1, 2004-03