TC1797_14 Datasheet, PDF (153/192 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1797
Electrical Parameters
3) Not using the E-Ray module, E-Ray PLL in an application lowers the current consumption for typically 9mA.
4) The I_DD maximum value is 390 mA at f_CPU = 150 MHz, constant T_J = 150^oC, for the Realistic Pattern.
The dependency in this range is, at constant junction temperature, linear.
f_CPU/f_SYS = 2:1 mode.
5) Not tested in production separately, verified by design / characterization.
6) This value assumes worst case of reading flash line with all cells erased. In case of 50% cells written with “1”
and 50% cells written with “0”, the maximum current drops down to 95 mA.
7) Relevant for the power supply dimensioning, not for thermal considerations.
In case of erase of Data Flash, internal flash array loading effects may generate transient current spikes of up
to 15 mA for maximum 5 ms.
8) No GPIO and EBU activity, LVDS off
9) This value is relevant for the power supply dimensioning. The currents caused by the GPIO and EBU activity
depend on the particular application and should be added separately. If two Flash modules are programmed
in parallel, the current increase is 2 × 24 mA.
Data Sheet
149
V1.3, 2014-08