Specifications
| Type | Description |
|---|---|
| Part Number | CC3200 |
| Manufacturer | Texas Instruments |
| Product Type | Single-chip Wi-Fi wireless MCU |
| Category | Microcontroller |
| Package / Case | 64-pin QFN, 0.5-mm pitch, 9.0 mm x 9.0 mm |
| Processor Core | ARM Cortex-M4; applications microcontroller subsystem |
| Processor Frequency | 80 MHz; ARM Cortex-M4 core |
| Embedded RAM | Up to 256 KB; applications microcontroller subsystem |
| DMA Channels | 32-channel uDMA; applications microcontroller subsystem |
| Hardware Crypto Algorithms | AES, DES, 3DES, SHA2, MD5, CRC, checksum; hardware crypto engine |
| ADC Resolution | 12-bit; 4-channel ADC |
| ADC Channels | 4; analog-to-digital converter |
| GPIO Count | Up to 27; individually programmable multiplexed GPIO pins |
| UART Interfaces | 2; universal asynchronous receivers and transmitters |
| SPI Interfaces | 1; serial peripheral interface |
| I2C Interfaces | 1; inter-integrated circuit interface |
| Timers | 4 general-purpose timers with 16-bit PWM mode; applications microcontroller subsystem |
| Watchdog Timer | 1; applications microcontroller subsystem |
| Camera Interface | 8-bit parallel camera interface; applications microcontroller subsystem |
| Audio Interface | 1 McASP with support for two I2S channels; applications microcontroller subsystem |
| Memory Card Interface | 1 SD/MMC interface; applications microcontroller subsystem |
| Wi-Fi Standards | 802.11b/g/n; Wi-Fi network processor subsystem |
| Wi-Fi Modes | Station, AP, Wi-Fi Direct; Wi-Fi network processor subsystem |
| Security Support | WPA2 Personal and Enterprise, WPS 2.0; Wi-Fi network processor subsystem |
| TCP/UDP Sockets | 8 simultaneous TCP or UDP sockets; network processor subsystem |
| TLS/SSL Sockets | 2 simultaneous TLS and SSL sockets; network processor subsystem |
| TLS/SSL Encryption | 256-bit AES; secure Wi-Fi and Internet connections |
| Transmit Power, 1 DSSS | 18.0 dBm |
| Transmit Power, 54 OFDM | 14.5 dBm |
| Receiver Sensitivity, 1 DSSS | -95.7 dBm |
| Receiver Sensitivity, 54 OFDM | -74.0 dBm |
| Application Throughput | UDP: 16 Mbps; TCP: 13 Mbps; Wi-Fi application throughput |
| Supply Voltage | 2.1 V to 3.6 V; VBAT wide-voltage mode with VIO tied with VBAT |
| Preregulated Supply Mode | 1.85 V; power-management subsystem |
| Hibernate Current | 4 uA; hibernate low-power mode |
| Low-Power Deep Sleep Current | 250 uA; LPDS mode |
| RX Traffic Current | 59 mA; MCU active, 54 OFDM |
| TX Traffic Current | 229 mA; MCU active, 54 OFDM, maximum power |
| Idle Connected Current | 825 uA; MCU in LPDS, DTIM = 1 |
| Main Clock Source | 40.0-MHz crystal with internal oscillator |
| Low-Frequency Clock Source | 32.768-kHz crystal or external RTC clock |
| Operating Ambient Temperature | -40°C to 85°C; package and operating temperature |
| Datasheet Status | request_only |
Product Overview
The CC3200 is a Texas Instruments single-chip Wi-Fi wireless MCU built around an applications microcontroller subsystem and an integrated Wi-Fi network processor subsystem. The applications side uses an ARM Cortex-M4 core operating at 80 MHz with up to 256 KB embedded RAM and 32-channel uDMA support. A hardware crypto engine supports AES, DES, 3DES, SHA2, MD5, CRC, and checksum functions.
For embedded system integration, the device provides up to 27 multiplexed GPIO pins, two UARTs, one SPI, one I2C interface, a 4-channel 12-bit ADC, four general-purpose timers with 16-bit PWM mode, and one watchdog timer. Additional subsystem interfaces include an 8-bit parallel camera interface, one McASP with support for two I2S channels, and one SD/MMC interface.
The wireless subsystem supports 802.11b/g/n operation in Station, AP, and Wi-Fi Direct modes, with WPA2 Personal and Enterprise plus WPS 2.0 security support. The package is a 64-pin QFN with 0.5-mm pitch and 9.0 mm x 9.0 mm dimensions, specified for -40°C to 85°C ambient operation.
Key Features
- ARM Cortex-M4 applications core operating at 80 MHz
- Up to 256 KB embedded RAM with 32-channel uDMA
- Hardware crypto engine supports AES, DES, SHA2, MD5, CRC
- 802.11b/g/n Wi-Fi with Station, AP, Wi-Fi Direct modes
- Eight simultaneous TCP or UDP sockets supported
- Two simultaneous TLS and SSL sockets with 256-bit AES
- Up to 27 multiplexed programmable GPIO pins
- Four-channel 12-bit ADC for analog input conversion
- Two UARTs, one SPI, and one I2C interface
- Camera, McASP audio, and SD/MMC interfaces included
- 2.1 V to 3.6 V VBAT wide-voltage operation
- 4 uA hibernate current and 250 uA LPDS current
Typical Applications
- Wi-Fi connected embedded controllers
- Battery-powered wireless sensor nodes
- Secure TCP, UDP, TLS, and SSL endpoints
- Camera interface connected devices
- I2S audio interface products
- SD/MMC data logging systems
- GPIO and PWM control modules
- Industrial ambient-temperature wireless MCU designs
Procurement Notes
When requesting a quote for CC3200, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For MCU, processor and logic IC sourcing, package, operating voltage, temperature grade, speed or frequency grade, firmware or mask version, lifecycle status and programming requirements should be checked before approval.
FAQ
What processor core is used in the CC3200?
The CC3200 uses an ARM Cortex-M4 core in its applications microcontroller subsystem. The extracted datasheet facts specify an 80 MHz processor frequency and up to 256 KB embedded RAM for this subsystem.
Which Wi-Fi standards and modes does CC3200 support?
The CC3200 Wi-Fi network processor subsystem supports 802.11b/g/n operation. Its listed Wi-Fi modes are Station, AP, and Wi-Fi Direct, with WPA2 Personal and Enterprise plus WPS 2.0 security support.
What package is specified for the CC3200 device?
The specified package is a 64-pin QFN with 0.5-mm pitch and a 9.0 mm x 9.0 mm body size. The operating ambient temperature range is listed as -40°C to 85°C.
What low-power current values are listed for CC3200?
The extracted facts list 4 uA in hibernate low-power mode, 250 uA in LPDS mode, and 825 uA idle connected current when the MCU is in LPDS with DTIM equal to 1.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.