CC3100
ZHCSCJ6C –JUNE 2013–REVISED JUNE 2014
www.ti.com.cn
4 Specifications
All measurements are referenced at the device pins, unless otherwise indicated. All specifications are over
process and voltage, unless otherwise indicated.
4.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)
PARAMETERS PINS MIN MAX UNIT
V
BAT
and V
IO
37, 39, 44 –0.5 3.8 V
V
IO
-V
BAT
(differential) 10, 54 0.0 V
Digital inputs –0.5 V
IO
+ 0.5 V
RF pins –0.5 2.1 V
Analog pins (XTAL) –0.5 2.1 V
Operating temperature range (T
A
) –40 +85 °C
4.2 Handling Ratings
MIN MAX UNIT
T
stg
Storage temperature range –55 +125 °C
Human body model (HBM), per ANSI/ESDA/JEDEC
–2000 +2000 V
JS-001, all pins
(1)
V
ESD
Electrostatic discharge
Charged device model (CDM), per JEDEC
–500 +500 V
specification JESD22-C101, all pins
(2)
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
4.3 Power-On Hours
CONDITIONS POH
T
Ambient
up to 85°C, assuming 20% active mode and 80% sleep mode 17,500
(1)
(1) The CC3100 device can be operated reliably for 10 years.
4.4 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
(1)
PARAMETERS PINS CONDITIONS
(2) (3)
MIN TYP MAX UNIT
V
BAT
, V
IO
(shorted to V
BAT
) 10, 37, 39, Direct battery connection 2.1 3.3 3.6 V
44, 54
V
BAT
, V
IO
(shorted to V
BAT
) 10, 37, 39, Preregulated 1.85 V 1.76 1.85 1.9 V
44, 54
Ambient thermal slew –20 20 °C/minute
(1) Operating temperature is limited by crystal frequency variation.
(2) To ensure WLAN performance, ripple on the 2.1- to 3.3-V supply must be less than ±300 mV.
(3) To ensure WLAN performance, ripple on the 1.85-V supply must be less than 2% (±40 mV).
The device enters a brown-out condition whenever the input voltage dips below V
BROWN
(see Figure 4-1). This
condition must be considered during design of the power supply routing, especially if operating from a battery.
High-current operations (such as a TX packet) cause a dip in the supply voltage, potentially triggering a brown-
out. The resistance includes the internal resistance of the battery, contact resistance of the battery holder (4
contacts for a 2 x AA battery) and the wiring and PCB routing resistance.
8 Specifications Copyright © 2013–2014, Texas Instruments Incorporated
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