XC2385A_14 Datasheet, PDF (102/141 Pages) Infineon Technologies AG – 16/32-Bit Single-Chip Microcontroller

XC2385A, XC2387A
XC2000 Family / Base Line
Electrical Parameters
Table 21 Coding of bit fields LEVxV in Register SWDCON0 (cont’d)
Code
Default Voltage Level Notes¹⁾
1001_B
4.5 V
LEV2V: no request
1010_B
4.6 V
1011_B
4.7 V
1100_B
4.8 V
1101_B
4.9 V
1110_B
5.0 V
1111_B
5.5 V
1) The indicated default levels are selected automatically after a power reset.
Table 22 Coding of Bitfields LEVxV in Registers PVCyCONz
Code
Default Voltage Level Notes¹⁾
000_B
0.95 V
001_B
1.05 V
010_B
1.15 V
011_B
1.25 V
100_B
101_B
1.35 V
1.45 V
LEV1V: reset request
LEV2V: interrupt request²⁾
110_B
1.55 V
111_B
1.65 V
1) The indicated default levels are selected automatically after a power reset.
2) Due to variations of the tolerance of both the Embedded Voltage Regulators (EVR) and the PVC levels, this
interrupt can be triggered inadvertently, even though the core voltage is within the normal range. It is,
therefore, recommended not to use the this warning level.
Data Sheet
102
V2.12, 2014-06