TC1920 Datasheet, PDF (55/78 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

Preliminary
Power Supply Current
TC1920
Parameter
Symbol
Limit values
typ. ¹⁾ max.
Unit
Test Conditions
Active mode supply
I_DD
current^{2) 3)}
Idle mode supply current⁴⁾ I_ID
Deep sleep mode supply I_DDS
current
260 –
170 –
0.25 –
mA Sum of all I_DD.
mA at 1.8V Core Supply
mA at 1.8V Core Supply
1) _{Typical values are measured at 25°C, CPU clock at 100MHz and nominal supply voltage, i.e. 3.3V for VDDP}
and 1.8V for V_DD, V_DDPLL, V_DDOSC
2) _PORST=VIH
3) _{The typical power consumption values in active mode are measured while running a typical application pattern.}
The power consumption of modules can increase or decrease using different application programs. The PLL
is bypassed and powered down during this measurement.
4) _{CPU is in idle state, input clock to all peripherals are enabled.}
AC Characteristics
Operating Conditions apply.
Output Rise/Fall Times
GPIO pins
Rise/fall time measurements are made between 10% and 90%.
The following table is valid for the GPIO pins pad drivers. Output pad characteristics are
controllable via DRVCTRx registers.
Pad Modus
rise / fall time
Symbol
Limit values
min. max.
Strong driver
• sharp edge
SF
-
3
• medium edge¹⁾
SM
-
6
• soft edge¹⁾
SS
-
12
1) _{Not subject to production test, verified by design/characterization.}
Temp Unit Test
Comp
Conditions
yes ns @50pF
yes ns @50pF
yes ns @50pF
Data Sheet
51
V 1.3, 2003-10