Datasheet

XMC1100
XMC1000 Family
Electrical Parameter
Data Sheet 34 V1.4, 2014-05
3.2.4 Power Supply Current
The total power supply current defined below consists of a leakage and a switching
component.
Application relevant values are typically lower than those given in the following tables,
and depend on the customer's system operating conditions (e.g. thermal connection or
used application configurations).
Table 14 Power Supply Parameters
1)
1) Not all parameters are 100% tested, but are verified by design/characterisation and test correlation.
Parameter Symbol Values Unit Note /
Test Condition
Min. Typ.
2)
2) The typical values are measured at T
A
=+25°C and V
DDP
=5V.
Max.
Active mode current
3)
3) CPU and all peripherals clock enabled, Flash is in active mode.
I
DDPA
CC − 8.4 11.0 mA f
MCLK
= 32 MHz
f
PCLK
= 64 MHz
− 3.7 − mA
f
MCLK
= 1 MHz
f
PCLK
= 1 MHz
Sleep mode current
Peripherals clock enabled
4)
4) CPU is sleep, all peripherals clock enabled and Flash is in active mode.
I
DDPSE
CC − 5.9 − mA f
MCLK
= 32 MHz
f
PCLK
= 64 MHz
Sleep mode current
Peripherals clock disabled
5)
5) CPU is sleep, Flash is powered down and code executed from RAM after wake-up.
I
DDPSD
CC − 1.2 − mA f
MCLK
= 1 MHz
f
PCLK
= 1 MHz
Deep Sleep mode current
6)
6) CPU is sleep, peripherals clock disabled, Flash is powered down and code executed from RAM after wake-up.
I
DDPDS
CC − 0.24 − mA
Wake-up time from Sleep to
Active mode
7)
7) CPU is sleep, Flash is in active mode during sleep mode.
t
SSA
CC − 6 − cycles
Wake-up time from Deep
Sleep to Active mode
8)
8) CPU is sleep, Flash is in power down mode during deep sleep mode.
t
DSA
CC − 280 −μsec
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