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Data Sheet
CC3120 SimpleLink™ Wi-Fi® Network Processor,
1 FeaturesCC3120R SimpleLink™ Wi-Fi® consists of a wireless network processor (NWP) and power-management subsystems Featuring a dedicated Wi-Fi Internet-on-a chip™ Wi-Fi NWP that completely offloads Wi-Fi and internet protocols from the application microcontroller unit (MCU) Wi-Fi modes:
802.11b/g/n station
802.11b/g/n access point
(AP) supports up to four stations
Wi-Fi Direct®
client/group owner WPA2 personal and
enterprise security: WEP, WPA™ / WPA2™ PSK, WPA2
Enterprise (802.1x), WPA3™ personal, WPA3™ enterprise IPv4 and IPv6 TCP/IP Stack Industry-standard BSD socket application programming interfaces (APIs): 16 simultaneous TCP or UDP sockets 6 simultaneous TLS and SSL sockets IP addressing: static IP, LLA, DHCPv4, and DHCPv6 with duplicate address detection (DAD) SimpleLink connection manager for autonomous and fast Wi-Fi connections Flexible Wi-Fi provisioning with SmartConfig™ technology, AP mode, and WPS2 options: RESTful API support using internal HTTP server Wide set of security features: Hardware features: Separate execution environments Device identity Networking security: Personal and enterprise Wi-Fi security Secure sockets (SSLv3, TLS1.0/1.1/TLS1.2) HTTPS server Trusted root-certificate catalog TI root-of-trust public key Software IP protection:
Secure key storage
File system security
Software tamper detection
Cloning protection
Embedded network applications running on the dedicated NWP: HTTP/HTTPS web server with dynamic user
callbacks mDNS, DNS-SD, DHCP server Ping Recovery
mechanism—can recover to factory defaults or to a complete factory image Wi-Fi TX power:
18.0dBm at 1 DSSS
14.5dBm at 54 OFDM
Wi-Fi RX
sensitivity:
–96.0dBm at 1 DSSS
–74.5dBm at 54 OFDM
Application
throughput: Power-management
subsystem
Integrated DC/DC
converters support a wide range of supply voltage:
VBAT wide-voltage
mode: 2.1V to 3.6V
VIO is always
tied with VBAT
Preregulated
1.85V mode
Advanced low-power modes
Shutdown:
1µA
Hibernate:
4.5µA
Low-power deep
sleep (LPDS): 115µA
RX traffic : 59mA at
54 OFDM
TX traffic : 229 mA at
54 OFDM, maximum power
Idle connected
(MCU in LPDS): 690 710µA
at DTIM = 1
Clock source
40.0MHz crystal with
internal oscillator
32.768kHz crystal or
external RTC
RGK package
64-pin, 9mm × 9mm very
thin quad flat nonleaded (VQFN) package, 0.5mm pitch
Operating temperature
Ambient temperature
range: –40°C to +85°C
Device supports SimpleLink MCU Platform Developers' Ecosystem
2 ApplicationsFor Internet-of-Things (IoT) applications, such as: Cloud connectivity Internet gateway Home and building automation Appliances Access control Security systems Smart energy Industrial control Smart plug and metering Wireless audio IP network sensor nodes Asset tracking Medical devices
