TC1784 Datasheet, PDF (86/123 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1784
Electrical ParametersDC Parameters
5.2.6 Power Supply Current
The total power supply current defined below consists of leakage and switching
component.
Application relevant values are typically lower than those given in the following
two tables and depend on the customer's system operating conditions (e.g.
thermal connection or used application configurations).
The operating conditions for the parameters in the following table are:
V_DD=1.365 V, V_DDP=3.47 V, V_DDM=5.1 V, f_LMB=180, T_J=150 ^oC
The realisic power pattern defines the following conditions:
• T_J=150 ^oC
• f_LMB = f_PCP = f_CPU = 180 MHz
• f_FPI = 90 MHz
• V_DD = V_DDOSC = V_DDAF = 1.326 V
• V_DDP = V_DDOSC3 = V_DDFL3 = V_DDMF = 3.366 V
• V_DDM = 5.1 V
The max power pattern defines the following conditions:
• T_J=150 ^oC
• f_LMB = f_PCP = f_CPU = 180 MHz
• f_FPI = 90 MHz
• V_DD = V_DDOSC = V_DDAF = 1.365 V
• V_DDP = V_DDOSC3 = V_DDFL3 = V_DDMF = 3.47 V
• V_DDM = 5.5 V
Table 23 Power Supply Parameters
Parameter
Symbol
Values
Core active
mode supply
current¹⁾²⁾
I_DD CC
Min.
−
−
Typ.
−
−
Max.
585³⁾
433⁴⁾
I_DD current at I_{DD_PORS} −
−
300
PORST Low _T CC _−
−
291
Analog core
I_DDAF
−
−
23
supply current CC
Oscillator core I_DDOSC −
−
2
supply current CC
E-Ray PLL core I_DDPF −
−
2
supply current CC
Unit Note / Test Condition
mA power pattern= max
mA power pattern= realistic
mA
mA V_DD=1.326 V
mA
mA
mA
Data Sheet
79
V 1.1.1, 2014-05