DA14580
FINAL
Bluetooth Low Energy 4.2 SoC
Table 259: DC Characteristics
Parameter
Description
Conditions
Min
Typ
Max
Unit
I
(EXT_SLP) battery supply current
Typical boost-applica-
tion in extended-sleep
mode with 42 kB (Sys-
RAM) and 8 kB
1.5
3
A
BAT
_BOOST_50kB
(RetRAM) retained
I
(DP_SLP)_ battery supply current
Buck configuration in
deep-sleep with 1 kB
retention RAM active,
running from RC32K
oscillator at lowest fre-
quency
0.4
A
BAT
BUCK_1kB
I
(DP_SLP)_ battery supply current
Buck configuration in
deep-sleep with 2 kB
retention RAM active,
running from XTAL32K
oscillator
0.45
0.6
A
A
A
A
BAT
BUCK_2kB
I
(DP_SLP)_ battery supply current
Typical buck-application
in deep-sleep with 8 kB
retention RAM active,
running from XTAL32K
oscillator
2
BAT
BUCK_8kB
I
(EXT_SLP) battery supply current
Typical buck-application
in extended-sleep mode
with 42 kB (SysRAM)
and 1 kB (RetRAM)
retained
1.2
BAT
_BUCK_43KB
I
(EXT_SLP) battery supply current
Typical buck-application
in extended-sleep mode
with 42 kB (SysRAM)
and 8 kB (RetRAM)
retained
1.4
3
BAT
_BUCK_50kB
I
(ACT_RX)_ battery supply current
Typical application with
boost converter and
receiver active
13.4
12.4
5.1
16
15
6
mA
mA
mA
mA
BAT
BOOST
I
(ACT_TX)_ battery supply current
Typical application with
boost converter and
transmitter active
BAT
BOOST
I
(ACT_RX)_ battery supply current
Typical application with
buck converter and
receiver active
BAT
BUCK
I
(ACT_TX)_ battery supply current
Typical application with
buck converter and
transmitter active
4.8
6
BAT
BUCK
Table 260: Timing Characteristics
Parameter
(BOOST)
Description
Conditions
Min
Typ
Max
Unit
t
startup time
Boost-mode; time from
deep-sleep to software
start.
1.2
(Note 9)
ms
STA
Typical application, run-
ning from retention RAM
on 16 MHz RC oscillator
Datasheet
Revision 3.4
09-Nov-2016
CFR0011-120-01
143 of 155
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