Infineon TC2X5, Руководство пользователя

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Application Kit TC2X5
Hardware Manual
Signal Description
User’s Manual 4-1 V 2.0, 2013-05
4 Signal Description
For more information about the signals please see the user manuals for TC2X5 and/or
the schematics of the board.
Table 4-1 Power Signals
Short Name Description
VCC_IN Supply Input (5,5V...50V(40V))
VIN Input voltage of power supply device
GND Ground
VEXT External Supply Voltage (5V or 3,3V)
VDD Core Supply Voltage (1,3V)
VDDP3 Port Supply Voltage (3,3V)
VFLEX Flexport Supply Voltage (3,3V)
VDDFL3 Flash Supply Voltage (3,3V)
VDDSB Emulation Stand-by SRAM Supply Voltage (1,3V)
VSS Oscillator Ground
VSSM ADC Analog Part Ground
VDDM ADC Analog Part Supply Voltage (5V or 3,3V)
VAGND1 ADC Reference Ground 1
VAGND2 ADC Reference Ground 2
VAREF1 ADC Reference Voltage 1 (VDDM)
VAREF2 ADC Reference Voltage 2 (VDDM)
VDD_FT Supply Voltage FT2232HL device (3,3V)
Table 4-2 Reset Signals
Short Name Description
/PORST Power On Reset
/PORST_DBG Power On Reset from debug connectors
/ESR0 External Service Request 0 (Hardware Reset)
/ESR1 External Service Request 1 (Non Maskable Interrupt)
Table 4-3 Interrupt Signals
Short Name Description
REQ1 / P15.8 External Trigger Input 1
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