參數(shù)資料
型號(hào): XC167CS-32F
廠商: INFINEON TECHNOLOGIES AG
英文描述: 16-Bit Single-Chip Microcontroller with C166SV2 Core
中文描述: 16位單片機(jī)與C166SV2核心
文件頁(yè)數(shù): 64/90頁(yè)
文件大?。?/td> 888K
代理商: XC167CS-32F
XC167-32
Derivatives
Electrical Parameters
Data Sheet
62
V1.0, 2005-06
Table 12
Current Limits for Port Output Drivers
Port Output Driver
Mode
Strong driver
Medium driver
Weak driver
Maximum Output Current
(
I
OLmax
, -
I
OHmax
)
1)
10 mA
4.0 mA
0.5 mA
1) An output current above |
I
OXnom
| may be drawn from up to three pins at the same time.
For any group of 16 neighboring port output pins the total output current in each direction (
Σ
I
OL
and
Σ
-
I
OH
) must
remain below 50 mA.
Nominal Output Current
(
I
OLnom
, -
I
OHnom
)
2.5 mA
1.0 mA
0.1 mA
Table 13
Power Consumption XC167
(Operating Conditions apply)
Parameter
Sym-
bol
Limit Values
Min.
Max.
10 +
3.0
×
f
CPU
5
10 +
1.3
×
f
CPU
128,000
×
e
-
α
Unit Test Condition
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 caused by
leakage
4)
I
DDI
mA
f
CPU
in [MHz]
1)2)
1) During Flash programming or erase operations the supply current is increased by max. 5 mA.
2) The supply current is a function of the operating frequency. This dependency is illustrated in
Figure 11
.
These parameters are tested at
V
DDImax
and maximum CPU clock frequency with all outputs disconnected and
all inputs at
V
IL
or
V
IH
.
3) The pad supply voltage pins (
V
DDP
) mainly provides the current consumed by the pin output drivers. A small
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
V
DDP
supply.
I
DDP
I
IDX
mA
mA
3)
f
CPU
in [MHz]
2)
I
PDL
5)
mA
V
DDI
=
V
DDImax
T
J
in [
°
C]
α
=
4670 / (273 +
T
J
)
V
DDI
=
V
DDImax
f
OSC
in [MHz]
6)
Sleep and Power down mode
supply current caused by
leakage and the RTC running,
clocked by the main oscillator
4)
Sleep and Power down mode
supply current caused by
leakage and the RTC running,
clocked by the auxiliary
oscillator at 32 kHz
4)
I
PDM
7)
0.6 +
0.02
×
f
OSC
+
I
PDL
mA
I
PDA
0.1 +
I
PDL
mA
V
DDI
=
V
DDImax
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