TC1796 Datasheet, PDF (85/134 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller TriCore

TC1796
Electrical Parameters
4.1.4 Operating Conditions
The following operating conditions must not be exceeded in order to ensure correct
operation of the TC1796. All parameters specified in the following table refer to these
operating conditions, unless otherwise noticed.
The following operating conditions must not be exceeded in order to ensure correct
operation of the TC1796. All parameters specified in the following table refer to these
operating conditions, unless otherwise noted.
Table 12 Operating Condition Parameters
Parameter
Digital supply voltage¹⁾
Voltage on V_DDSBRAM
power supply pin to
ensure data retention
Symbol
Values
Min.
V_DD SR 1.42
V 2)
DDOSC
SR
V_DDP SR 3.13
V_DDOSC3 SR
V_DDEBU SR 2.375
Typ. Max.
–
1.58³⁾
– 3.47⁴⁾
– 3.47⁴⁾
V_DDFL3 SR 3.13 –
V 5)
DDSBRAM
1.42
–
SR
V_DR SR 1.0 –
3.47⁴⁾
1.58³⁾
–
Unit
V
V
V
V
V
V
Note /
Test Condition
–
For Class A pins
(3.3V ± 5%)
For Class B (EBU)
pins
–
–
6)
Digital ground voltage V_SS
Ambient temperature T_A
under bias
SR 0
SR –
––
V–
-40 +125 °C –
Analog supply voltages –
–
CPU clock
Short circuit current
Absolute sum of short
circuit currents of a pin
group (see Table 13)
f_CPU
I_SC
Σ|I_SC|
SR –⁷⁾
SR -5
SR –
––
– See separate
specification
Page 92, Page 99
– 150⁸⁾ MHz –
–
+5
mA ⁹⁾
–
20
mA See note¹⁰⁾
Inactive device pin
current
I_ID
SR -1
–1
mA Voltage on all
power supply pins
V_DDx = 0
Data Sheet
85
V1.0, 2008-04