參數(shù)資料
型號: SAF-XC2220U-8F66V
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): 69/106頁
文件大小: 3017K
代理商: SAF-XC2220U-8F66V
XC2220U
XC2000 Family / Compact Line
Electrical Parameters
PRELIMINARY
Data Sheet
61
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 XC2220U’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 X3 +
X4 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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