參數(shù)資料
型號(hào): SAH-XC2220L-20F66V
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQCC48
封裝: 0.50 MM PITCH, GREEN, PLASTIC, VQFN-48
文件頁數(shù): 82/112頁
文件大小: 3122K
代理商: SAH-XC2220L-20F66V
XC2220L, XC2224L
XC2000 Family / Econo Line
Electrical Parameters
PRELIMINARY
Data Sheet
67
V1.0, 2010-12
Active Mode Power Supply Current
The actual power supply current in active mode not only depends on the system
frequency but also on the configuration of the XC222[04]L’s subsystem.
Besides the power consumed by the device logic the power supply pins also provide the
current that flows through the pin output drivers.
A small current is consumed because the drivers’ input stages are switched.
In Fast Startup Mode (with the Flash modules deactivated), the typical current is reduced
to X3 + X4×
f
SYS mA.
Note: Operating Conditions apply.
Table 18
Switching Power Consumption
Parameter
Symbol
Values
Unit Note /
Test Condition
Min.
Typ.
Max.
Power supply current
(active) with all peripherals
active and EVVRs on
I
SACT
CC
X1 +
X2 x
f
SYS
1)
fSYS in MHz
X1 +
X2 x
f
mA
power_mode=
active ;
voltage_range=
both 2)3)4)
2) The pad supply voltage pins (
VDDPB) provide the input current for the on-chip EVVRs and the current
consumed by the pin output drivers. A small current is consumed because the drivers input stages are
switched. In Fast Startup Mode (with the Flash modules deactivated), the typical current is reduced to 3 + 0.6
x
fSYS.
3) The pad supply voltage only has a minor influence on this parameter.
4) These values are valid if the voltage validation circuits for
VDDPB (SWD) and VDDPB (PVC_M) are off. Leaving
SWD and PVC_M on adds another 90
μA.
Power supply current in
stopover mode, EVVRs on
I
SSO CC
X
mA
power_mode=
stopover ;
voltage_range=
both
Table 19
Leakage Power Consumption
Parameter
Symbol
Values
Unit Note /
Test Condition
Min.
Typ.
Max.
Leakage supply current
(DMP_M powered)1)2)
I
LK1 CC
XX
μA
T
J=25°C
XX
μA
T
J=85°C
XX
μA
T
J=125 °C
XX
μA
T
J=150 °C
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