Datasheet

CC3100
SWAS031D –JUNE 2013–REVISED FEBRUARY 2015 www.ti.com
Table 5-1. Summary of Features Supported by the NWP Subsystem (continued)
Item Domain Category Feature Details
15 WLAN Performance Initialization time From enable to first connection to open AP less than
50 ms
16 WLAN Performance Throughput UDP = 16 Mbps
17 WLAN Performance Throughput TCP = 13 Mbps
18 WLAN Provisioning WPS2 Enrollee using push button or PIN method.
19 WLAN Provisioning AP Config AP mode for initial product configuration (with
configurable Web page and beacon Info element)
20 WLAN Provisioning SmartConfig Alternate method for initial product configuration
21 WLAN Role Station 802.11bgn Station with legacy 802.11 power save
22 WLAN Role Soft AP 802.11 bg single station with legacy 802.11 power
save
23 WLAN Role P2P P2P operation as GO
24 WLAN Role P2P P2P operation as CLIENT
25 WLAN Security STA-Personal WPA2 personal security
26 WLAN Security STA-Enterprise WPA2 enterprise security
27 WLAN Security STA-Enterprise EAP-TLS
28 WLAN Security STA-Enterprise EAP-PEAPv0/TLS
29 WLAN Security STA-Enterprise EAP-PEAPv1/TLS
30 WLAN Security STA-Enterprise EAP-PEAPv0/MSCHAPv2
31 WLAN Security STA-Enterprise EAP-PEAPv1/MSCHAPv2
32 WLAN Security STA-Enterprise EAP-TTLS/EAP-TLS
33 WLAN Security STA-Enterprise EAP-TTLS/MSCHAPv2
34 WLAN Security AP-Personal WPA2 personal security
5.4 Power-Management Subsystem
The CC3100 power-management subsystem contains DC-DC converters to accommodate the differing
voltage or current requirements of the system.
• Digital DC-DC
– Input: VBAT wide voltage (2.1 to 3.6 V) or preregulated 1.85 V
• ANA1 DC-DC
– Input: VBAT wide voltage (2.1 to 3.6 V)
– In preregulated 1.85-V mode, the ANA1 DC-DC converter is bypassed.
• PA DC-DC
– Input: VBAT wide voltage (2.1 to 3.6 V)
– In preregulated 1.85-V mode, the PA DC-DC converter is bypassed.
In preregulated 1.85-V mode, the ANA1 DC-DC and PA DC-DC converters are bypassed. The CC3100
device is a single-chip WLAN radio solution used on an embedded system with a wide-voltage supply
range. The internal power management, including DC-DC converters and LDOs, generates all of the
voltages required for the device to operate from a wide variety of input sources. For maximum flexibility,
the device can operate in the modes described in the following sections.
5.4.1 VBAT Wide-Voltage Connection
In the wide-voltage battery connection, the device is powered directly by the battery. All other voltages
required to operate the device are generated internally by the DC-DC converters. This scheme is the most
common mode for the device as it supports wide-voltage operation from 2.1 to 3.6 V (for electrical
connections, see Section 6.1.1, Typical Application – CC3100 Wide-Voltage Mode).
28 Detailed Description Copyright © 2013–2015, Texas Instruments Incorporated
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