TC1765 Datasheet, PDF (63/88 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1765
Preliminary
1) _{Digital supply voltages applied to the TC1765 must be static regulated voltages which allow a typical voltage}
swing of ±10%.
2) _{Voltage overshoot to 6.5 V is permissible, provided that the pulse duration is less than 100 µs and the}
cumulated summary of the pulses does not exceed 1 hour.
3) _{Voltage overshoot to 4 V is permissible, provided that the pulse duration is less than 100 µs and the cumulated}
summary of the pulses does not exceed 1 hour.
4) _{In order to minimize the danger of latch-up conditions, these 2.5 V VDD power supply pins should be kept at}
the same voltage level during normal operating mode. This condition is typically achieved by generating the
2.5 V power supplies from a single voltage source. The condition is also valid in normal operating mode if a
separate stand-by power supply V_DDSBRAM is used.
5) _{The minimum voltage at pin VDDSBRAM during TC1765 power down mode is 1.8 V in order to keep the contents}
of SBRAM valid. The core power supply V_DD must be below the standby power supply V_DD < V_DDSBRAM +
0.3 V.
6) _{The value of VAREF is permitted to be within the range of VSSA - 0.05 V < VAREF < VDDM + 0.05 V. The value}
specified for the total unadjusted error (TUE) is not guaranteed while the V_AREF is out of the specified range.
7) _{The value of VAGND is permitted to be within the range of VSSA - 0.05 V < VAGND < VDDM + 0.05 V. The value}
specified for the total unadjusted error (TUE) is not guaranteed while the V_AGND is out of the specified range.
8) _{Overload conditions occur if the standard operating conditions are exceeded, i.e. the voltage on any pin}
exceeds the specified range (i.e. V_OV > V_DD + 0.5 V or V_OV < V_SS - 0.5 V). The absolute sum of input overload
currents on all port pins may not exceed 50 mA. The supply voltage must remain within the specified limits.
9) _{Not 100% tested, guaranteed by design and characterization.}
10) _{Applicable for analog inputs.}
11) _{Applicable for digital inputs.}
Data Sheet
59
V1.2, 2002-12