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DATA SHEET
CC3220R, CC3220S, and CC3220SF SimpleLink™ Wi-Fi® Single-Chip Wireless MCU Solutions
1 Features
- Dual-Core Architecture:
- User-Dedicated Application MCU Subsystem
- Highly-Integrated Wi-Fi Network Processor
- Rich Set of IoT Security Features:
- Enhanced IoT Networking Security
- Asymmetric Keys and Unique Device Identity
- Software IP Protection and Secure Storage (CC3220S/CC3220SF)
- Advanced Low-Power Modes for Battery Powered Applications
- Built-In Power Management Subsystem
- Industrial Temperature: –40°C to 85°C
- Chip-Level
Wi-Fi Alliance®Wi-Fi CERTIFIED™
Extended Features List:
- Applications Microcontroller Subsystem:
- Arm®Cortex®-M4 Core
at 80 MHz
- Embedded Memory:
- 256KB of RAM
- Optional 1MB of
Executable Flash
- External Serial
Flash
- Peripherals:
- McASP Supports
Two I2S Channels
- SD, SPI,
I2C, UART
- 8-Bit Synchronous
Imager Interface
- 4-Channel 12-Bit
ADCs
- 4 General-Purpose
Timers (GPT) With 16-Bit PWM Mode
- Watchdog
Timer
- Up to 27 GPIO
Pins
- Debug Interfaces:
JTAG, cJTAG, SWD
- Wi-Fi Network Processor (NWP) Subsystem:
- Wi-Fi Modes:
- 802.11b/g/n
Station
- 802.11b/g Access
Point (AP) Supports up to Four Stations
- Wi-Fi
Direct® Client and 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, 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
the Internal HTTP Server
- Wide Set of
Security Features:
- Hardware
Features:
- Separate
Execution Environments
- Device
Identity
- Hardware
Crypto Engine for Advanced Fast Security, Including:
AES, DES, 3DES, SHA2, MD5, CRC, and Checksum
- Initial
Secure Programming:
- Debug Security
- JTAG and Debug Ports are Locked
- Personal
and Enterprise Wi-Fi Security
- Secure
Sockets (SSLv3, TLS1.0, TLS1.1, TLS1.2)
- Networking
Security:
- Personal
and Enterprise Wi-Fi Security
- Secure
Sockets (SSLv3, TLS1.0, TLS1.1, 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
- Secure
Boot: Validate the Integrity and Authenticity of the
Runtime Binary During Boot
- Embedded Network
Applications Running on the Dedicated Network Processor:
- 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:
- 18.0 dBm at 1
DSSS
- 14.5 dBm at 54
OFDM
- Wi-Fi RX Sensitivity:
- –96 dBm at 1
DSSS
- –74.5 dBm at 54
OFDM
- Application Throughput:
- UDP: 16 Mbps
- TCP: 13 Mbps
- Peak: 72
Mbps
- Power-Management Subsystem:
- Integrated DC/DC
Converters Support a Wide Range of Supply Voltage:
- VBAT Wide-Voltage
Mode: 2.1 V to 3.6 V
- VIO is Always
Tied With VBAT
- Preregulated
1.85-V Mode
- Advanced Low-Power Modes:
- Shutdown: 1
µA
- Hibernate: 4.5
µA
- Low-Power Deep
Sleep (LPDS): 135 µA (Measured on CC3220R, CC3220S, and CC3220SF
With 256KB RAM Retention)
- RX Traffic (MCU
Active): 59 mA (Measured on CC3220R and CC3220S; CC3220SF
Consumes an Additional 10 mA) at 54 OFDM
- TX Traffic (MCU
Active): 223 mA (Measured on CC3220R and CC3220S; CC3220SF
Consumes an Additional 15 mA) at 54 OFDM, Maximum Power
- Idle Connected
(MCU in LPDS): 710 µA (Measured on CC3220R and CC3220S With
256KB RAM Retention) at DTIM = 1
- Clock Source:
- 40.0-MHz Crystal With
Internal Oscillator
- 32.768-kHz Crystal or
External RTC
- RGK
Package
- 64-Pin, 9-mm × 9-mm Very
Thin Quad Flat Nonleaded (VQFN) Package, 0.5-mm Pitch
- Operating Temperature
- Ambient Temperature
Range: –40°C to +85°C
- Device Supports SimpleLink™ MCU Platform Developer's Ecosystem
2 Applications
- For Internet of Things applications, such as:
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