Datasheet

15
CC1310
www.ti.com SWRS181C –SEPTEMBER 2015–REVISED OCTOBER 2016
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SpecificationsCopyright © 2015–2016, Texas Instruments Incorporated
(1) Adds to core current I
core
for each peripheral unit activated
(2) I
peri
is not supported in standby or shutdown modes.
(3) Measured at 3.0 V
5.4 Power Consumption Summary
Measured on the Texas Instruments CC1310EM-7XD-7793 reference design unless otherwise noted. T
c
= 25°C, V
DDS
= 3.6 V
with DC-DC enabled, unless otherwise noted. Using boost mode (increasing VDDR to 1.95 V), will increase currents in this
table by 15% (does not apply to TX 14-dBm setting where this current is already included).
PARAMETER TEST CONDITIONS TYP UNIT
Reset. RESET_N pin asserted or VDDS below power-on-reset
threshold
100
nA
Shutdown. No clocks running, no retention 185
Standby. With RTC, CPU, RAM, and (partial) register retention.
RCOSC_LF
0.7
µAStandby. With RTC, CPU, RAM, and (partial) register retention.
XOSC_LF
0.8
Idle. Supply Systems and RAM powered. 570
Active. MCU running CoreMark at 48 MHz 1.2 mA + 25.5 µA/MHz
I
core
Core current
consumption
Active. MCU running CoreMark at 48 MHz 2.5
mA
Active. MCU running CoreMark at 24 MHz 1.9
Radio RX 5.5 mA
Radio TX, 10-dBm output power, (G)FSK, 868 MHz 13.4 mA
Radio TX, OOK modulation, 10-dBm output power, AVG 11.2 mA
Radio TX, boost mode (VDDR = 1.95 V), 14-dBm output power,
(G)FSK, 868 MHz
23.5 mA
Radio TX, OOK modulation, boost mode (VDDR = 1.95 V), 14-
dBm, AVG
14.8 mA
PERIPHERAL CURRENT CONSUMPTION
(1)(2)(3)
I
peri
Peripheral power
domain
Delta current with domain enabled 20
µA
Serial power domain Delta current with domain enabled 13
RF core
Delta current with power domain enabled,
clock enabled, RF core idle
237
µDMA Delta current with clock enabled, module idle 130
Timers Delta current with clock enabled, module idle 113
I
2
C Delta current with clock enabled, module idle 12
I2S Delta current with clock enabled, module idle 36
SSI Delta current with clock enabled, module idle 93
UART Delta current with clock enabled, module idle 164
(1) For more information, see the CC1310 SimpleLink Wireless MCU Silicon Errata.
5.5 RF Characteristics
over operating free-air temperature range (unless otherwise noted)
PARAMETER MIN TYP MAX UNIT
Frequency bands
(1)
(287) (351)
MHz
(359) (439)
431 527
(718) (878)
861 1054