参数资料
型号: SAK-XC2232N-40F80L
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP64
封装: 0.50 MM PITCH, GREEN, PLASTIC, LQFP-64
文件页数: 80/110页
文件大小: 1601K
代理商: SAK-XC2232N-40F80L
XC2232N, XC2234N, XC2236N, XC2238N
XC2000 Family / Value Line
Electrical Parameters
Data Sheet
71
V1.3, 2010-04
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 XC223xN’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.
The IO power domains can be supplied separately. Power domain A (
V
DDPA) supplies the
A/D converters and Port 6. Power domain B (
V
DDPB) supplies the on-chip EVVRs and all
other ports.
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
6 + 0.6
x
f
SYS
1)
f
SYS in MHz
8 + 1.0
x
f
SYS
mA
power_mode=
active ;
voltage_range=
both
2)3)4)
2) The pad supply voltage pins (
V
DDPB) 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
f
SYS.
3) Please consider the additional conditions described in section "Active Mode Power Supply Current".
4) The pad supply voltage has only a minor influence on this parameter.
Power supply current in
standby mode
I
SSB CC
45
125
μA
power_mode=
standby ;
voltage_range=
lower
5)
5) These values are valid if the voltage validation circuits for
V
DDPB (SWD) and VDDIM (PVC_M) are off. Leaving
SWD and PVC_M active adds another 90
μA.
70
220
μA
power_mode=
standby ;
voltage_range=
upper
Power supply current in
stopover mode, EVVRs on
I
SSO CC
0.7
2.0
mA
power_mode=
stopover ;
voltage_range=
both
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相关代理商/技术参数
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