CC1310_16 Datasheet, PDF (17/54 Pages) Texas Instruments – SimpleLink Ultralow Power Sub-1-GHz Wireless MCU

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CC1310
SWRS181B – SEPTEMBER 2015 – REVISED OCTOBER 2015
5.9 Thermal Characteristics
CC1310
THERMAL METRIC⁽¹⁾
RGZ
(VQFN)
UNIT ⁽²⁾
48 PINS
R_θJA
R_θJC(top)
R_θJB
ψ_JT
ψ_JB
R_θJC(bot)
Junction-to-ambient thermal resistance
Junction-to-case (top) thermal resistance
Junction-to-board thermal resistance
Junction-to-top characterization parameter
Junction-to-board characterization parameter
Junction-to-case (bottom) thermal resistance
29.6
°C/W
15.7
°C/W
6.2
°C/W
0.3
°C/W
6.2
°C/W
1.9
°C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report, SPRA953.
(2) °C/W = degrees Celsius per watt.
5.10 Timing and Switching Characteristics
5.10.1 Reset Timing
RESET_N low duration
MIN TYP
1
MAX UNIT
µs
5.10.2 Switching Characteristics: Wakeup and Timing
Measured on the Texas Instruments CC1310EM-7XD-7793 reference design with T_c = 25°C, V_DDS = 3.0 V, unless otherwise
noted. The times listed here do not include RTOS overhead.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNIT
MCU, Idle → Active
14
µs
MCU, Standby → Active
174
µs
MCU, Shutdown → Active
1097
µs
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Specifications
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