TC1765_ds_v12 (TC1765_ds_v12_1202.pdf) - Infineon

Preliminary
Table 1 Pin Definitions and Functions (cont’d)
Symbol Pin In
Out
Functions
V DDM B4 – ADC Analog Part Power Supply (5 V) 10)
V SSM A4 – ADC Analog Part Ground for V DDM
V DDA0 A9 – ADC0 Analog Part Power Supply (2.5 V) 9)
V SSA0 B7 – ADC0 Analog Part Ground for V DDA0
V DDA1 G4 – ADC1 Analog Part Power Supply (2.5 V) 9)
V SSA1 D1 – ADC1 Analog Part Ground for V DDA1
V AREF0 A8 – ADC0 Reference Voltage 10)
V AGND0 C6 – ADC0 Reference Ground
V AREF1 C1 – ADC1 Reference Voltage 10)
V AGND1 E2 – ADC1 Reference Ground 10)
N.C. V17,
V18
– Not Connected; reserved for future expansions
1) These pins have a drive capability of 600 µA when used as outputs.
2) These pins can be connected with internal pull-up devices by setting bit SCU_CON.EBUDPEN.
3) These outputs have a drive capability of 600 µA.
4) These pins can be connected with internal pull-up devices by setting bit SCU_CON.EBUAPEN.
5) These pins can be connected with internal pull-up devices by setting bit SCU_CON.EBUCPEN.
6) These pins have a drive capability of 2.4 mA when used as outputs.
7) These pins have an internal pull-down device connected.
8) These pins have an internal pull-up device connected.
TC1765
9) The voltage on power supply pins marked with 10) has to be raised earlier or at least at the same time (= time
window of 1 µs) than on power supply pins marked with 9) (details see power supply section on Page 54).
10) See note 9) .
Data Sheet 17 V1.2, 2002-12