TC290 Datasheet, PDF (379/476 Pages) Infineon Technologies AG – 32-Bit Single-Chip Micocontroller

VEXT (externally supplied ) 0
1
5.5 V
5.0 V
4.5 V
2.97 V _{Primary Reset Threshold}
0V
V_{DD (externally supplied )}
1.33 V
1.30 V
1.17 V _{Primary Reset Threshold}
0V
VDDP3 (externally supplied)
3.63 V
3.30 V
2.97 V
Primary Reset Threshold
TC290 / TC297 / TC298 / TC299 BB-Step
Electrical SpecificationPower-up and Power-down
2
3
0V
PORST (output )
PORST (input)
T0
Basic Supply & Clock
Infrastructure
T1
Firmware Execution
T2
User Code Execution
f_CPU=100 MHz default
on firmware exit
T3
Power Ramp-down phase
Startup_Diag_3 v 0.1
Figure 3-6 External Supply Mode - 5 V, 3.3 V & 1.3 V externally supplied
Data Sheet
3-373
V 1.1 2015-05
TC290/TC297/TC298/TC299 BB-Step Data Sheet downloaded by saravanakumar maniyam (larsen and Toubro limited) at 08 Sep 2015 08:06