SAB-XC167CI-16F20F INFINEON [Infineon Technologies AG], SAB-XC167CI-16F20F Datasheet - Page 57

• Manufacturer Part Number: SAB-XC167CI-16F20F
• Description: 16-Bi t Single-Chip Microcontroller Preliminary
• Manufacturer: INFINEON [Infineon Technologies AG]

Preliminary
Table 12
Port Output Driver
Mode
Strong driver
Medium driver
Weak driver
1)
Power Consumption XC167
(Operating Conditions apply)
Parameter
Power supply current (active)
with all peripherals active
Pad supply current
Idle mode supply current
with all peripherals active
Sleep and Power-down mode
supply current with RTC
disabled
1)
2)
3)
4)
5)
6)
Data Sheet
An output current above |
For any group of 16 neighboring port output pins the total output current in each direction (
must remain below 50 mA.
During Flash programming or erase operations the supply current is increased by max. 5 mA.
The supply current is a function of the operating frequency. This dependency is illustrated in
These parameters are tested at
all inputs at
The pad supply voltage pins (
amount of current is consumed even though no outputs are driven, because the drivers’ input stages are
switched and also the Flash module draws some power from the
If the RTC remains active in Sleep or Power-down mode the supply current is increased by max. 100 A.
This parameter is determined mainly by the transistor leakage currents. This current heavily depends on the
junction temperature (see
if no current flows through the port output drivers. Otherwise, the resulting temperature difference must be
taken into account.
This parameter is tested including leakage currents. All inputs (including pins configured as inputs) at 0 V to
0.1 V or at
4)
V
V
DDP
IL
Current Limits for Port Output Drivers
or
- 0.1 V to
V
IH
.
I
Figure
OXnom
V
Maximum Output Current
(
10 mA
4.0 mA
0.5 mA
I
DDP
OLmax
V
DDP
V
, all outputs (including pins configured as outputs) disconnected.
| may be drawn from up to three pins at the same time.
DDImax
12). The junction temperature
) mainly provides the current consumed by the pin output drivers. A small
, -
I
and maximum CPU clock frequency with all outputs disconnected and
OHmax
Symbol
I
I
I
I
DDI
DDP
IDX
PDO
5)
)
1)
53
min.
–
–
–
–
Limit Values
T
max.
15 +
2.6
5
15 +
1.2
20
J
V
is the same as the ambient temperature
DDP
Nominal Output Current
(
2.5 mA
1.0 mA
0.1 mA
I
OLnom
f
f
supply.
CPU
CPU
, -
Electrical Parameters
Unit Test Condition
mA
mA
mA
A
I
OHnom
1)
f
3)
f
V
T
CPU
CPU
J
DDI
)
Derivatives
Figure
V1.0, 2002-10
=
25 °C
I
in [MHz]
in [MHz]
OL
V
DDImax
and -
XC167
11.
I
2)
2)
OH
6)
T
A
)