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Texas Instruments CC3100MODR11MAMOBT
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- Part No.:
- CC3100MODR11MAMOBT
- Manufacturer:
- Texas Instruments
- Category:
- RF Transceiver ICs
- Package:
- 63-SMD Module
- Datasheet:
-
CC3100MODR11MAMOBT.pdf
- Description:
- IC RF TXRX+MCU WIFI 63QFM
- Quantity:
- Payment:
- Shipping:
Inventory:1,258
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Product details
Overview
CC3100MODR11MAMOBT from Texas Instruments is a FCC/IC/TELEC/CE-certified Wi-Fi network processor module integrating the CC3100R11MRGC IC, 8-Mbit SPI flash, 40-MHz and 32.768-kHz crystals, RF filter, DC-DC converter, and passives in a single 20.5 mm × 17.5 mm LGA package. It delivers 802.11b/g/n connectivity with WPA2 security, TLS/SSL support, and autonomous Wi-Fi provisioning for MCU-based IoT endpoints.
For engineers reviewing the CC3100MODR11MAMOBT datasheet, CC3100MODR11MAMOBT pinout, CC3100MODR11MAMOBT application, or CC3100MODR11MAMOBT equivalent, key selection considerations include its integrated power management (7 µA hibernate), dual-host interface (SPI/UART), 8-socket TCP/UDP stack with 2 TLS-capable sockets, and certified regulatory compliance reducing time-to-market for cloud-connected sensors and smart appliances.
Technical Context
The CC3100MODR11MAMOBT embeds a dedicated Arm® MCU that fully offloads Wi-Fi and Internet protocol processing-including TCP/IP, TLS/SSL, HTTP server, and supplicant-from the host MCU. Its Wi-Fi subsystem integrates baseband, MAC, radio, and crypto engine supporting 256-bit AES encryption and concurrent station/AP/Wi-Fi Direct modes.
Power management includes an integrated DC-DC converter enabling operation from 2.3 V to 3.6 V, with defined low-power states: hibernate (7 µA with RTC), standby (140 µA), and traffic-dependent current draw (54 mA RX, 223 mA TX at 54 OFDM). Host interface supports SPI (20 MHz max) and UART with <6 KB driver footprint.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Wi-Fi Standard | IEEE 802.11b/g/n (2.4 GHz); enables interoperability with legacy and modern infrastructure |
| TX Power | 17 dBm @ 1 DSSS; sufficient for 20–30 m indoor range without external PA |
| RX Sensitivity | –94.7 dBm @ 1 DSSS; ensures reliable link budget in low-SNR environments |
| Throughput | TCP: 13 Mbps; UDP: 16 Mbps; meets real-time streaming and firmware OTA requirements |
| Security | WPA2 Personal/Enterprise + TLS/SSL with 256-bit AES; satisfies IoT data-in-transit compliance |
| Host Interface | SPI (20 MHz) or UART; minimal MCU resource usage and no OS dependency required |
| Operating Temp | –20°C to +70°C; validated for consumer and industrial ambient conditions |
| Power Supply | 2.3 V to 3.6 V DC; compatible with single-cell Li-ion, Li-poly, or 3×AA battery systems |
Pinout & Package
CC3100MODR11MAMOBT uses a 1.27-mm pitch, 63-pin LGA package (20.5 mm × 17.5 mm) optimized for low-cost PCB layout and automated assembly. All RF matching, clocking, and power conditioning components are integrated on-module.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 16, 27, 28, 30, 32, 38, 43, 55–63 | GND | Thermal and signal reference planes; 11 dedicated GND pins ensure stable RF return path and EMI control |
| 4 | nHIB | Active-low hibernate enable; asserts deep-sleep mode drawing only 7 µA with RTC retention |
| 5–8 | HOST_SPI_CLK/DIN/DOUT/nCS | Full-duplex SPI interface; 20 MHz max clock supports high-speed host command/response |
| 11 | HOST_INTR | Open-drain interrupt output; signals host MCU of event completion (e.g., socket ready, scan done) |
| 31 | RF_BG | 2.4-GHz RF input/output; connects directly to antenna feed point with integrated balun/filter |
| 35 | nRESET | Asynchronous reset input; internal pull-up eliminates need for external RC network |
| 37, 40 | VBAT1/VBAT2 | Main power inputs; support direct battery connection across full 2.3–3.6 V range |
| 44–47, 51 | UART1_nRTS/TX/RX/nCTS | UART debug/reprogramming interface; supports on-module flash updates via test points |
Key Features
| Feature | Design Value |
|---|---|
| FCC/IC/TELEC/CE Certification | Pre-certified module eliminates customer RF testing burden and reduces certification timeline by 8–12 weeks |
| Wi-Fi CERTIFIED™ Status | Guarantees interoperability with all Wi-Fi Alliance–certified infrastructure and client devices |
| Dedicated Arm® MCU | Offloads full Wi-Fi stack execution from host MCU, freeing >100 KB RAM and 500 KB Flash on resource-constrained hosts |
| 8 Simultaneous Sockets | Enables concurrent cloud MQTT, local HTTP, and OTA update connections without host scheduling complexity |
| SmartConfig™ Provisioning | Allows smartphone-based Wi-Fi setup without physical buttons or displays on end device |
| Integrated Crypto Engine | Hardware-accelerated TLS/SSL handshake completes in <100 ms, enabling secure boot and firmware validation |
Applications
| Smart Home Sensor Node | Industrial Gateway |
|---|---|
Use Scenario: Battery-powered temperature/humidity sensor transmitting data hourly to AWS IoT Core via TLS-secured MQTT. IC Role / Device Role / Timing Role: Wi-Fi network processor handling PHY/MAC, TCP/IP, TLS, and socket management independently of host MCU. Use Value: 7 µA hibernate current extends 2-AA battery life beyond 2 years; integrated flash stores credentials and firmware images securely. | Use Scenario: Edge gateway aggregating Modbus RTU data from PLCs and forwarding to Azure IoT Hub over encrypted HTTPS. IC Role / Device Role / Timing Role: Dual-role station (to field devices) and AP (for local commissioning), with TLS/SSL offload for certificate-based authentication. Use Value: Concurrent AP + station mode enables zero-touch onboarding; 13 Mbps TCP throughput sustains multi-device backhaul without bottleneck. |
| Connected Appliance Control | Wireless Audio Streamer |
Use Scenario: Smart washing machine connecting to home Wi-Fi during idle cycles to report status and receive remote start commands. IC Role / Device Role / Timing Role: Low-latency station-mode client using WPS2 and SmartConfig™ for simplified user provisioning. Use Value: Pre-certified RF design avoids retesting during appliance EMC validation; 140 µA standby current minimizes parasitic drain. | Use Scenario: Portable Bluetooth-to-Wi-Fi audio bridge streaming Spotify to multiple speakers via AirPlay-compatible HTTP streaming. IC Role / Device Role / Timing Role: High-throughput UDP transport layer with 16 Mbps capability and low-jitter timing for synchronized multi-room playback. Use Value: Integrated 8-Mbit SPI flash buffers audio metadata and playlist cache; 54 OFDM RX sensitivity ensures robust streaming in congested 2.4 GHz environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Wi-Fi network processor module applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CC3200MODR11MAMOBT | Includes ARM Cortex-M4F host MCU + Wi-Fi network processor; larger 21.5 mm × 18.5 mm package; higher active current (240 mA TX) | Eliminates need for external MCU but increases BOM cost and power; suited for standalone applications | Select when full MCU integration is preferred over host flexibility and ultra-low hibernate current |
| ESP32-WROOM-32 | 2.4 GHz Wi-Fi + Bluetooth combo; Tensilica LX6 dual-core MCU; no pre-certification for CE/TELEC; requires external flash | Lower unit cost but adds RF design, certification, and security validation effort; lacks Wi-Fi CERTIFIED™ guarantee | Select for cost-sensitive, non-regulated markets where Bluetooth coexistence is required and certification overhead is acceptable |
Compared with CC3100MODR11MAMOBT, CC3200MODR11MAMOBT trades ultra-low-power hibernate (7 µA) for integrated MCU compute, while ESP32-WROOM-32 offers lower cost and dual-radio capability at the expense of regulatory certification burden and unverified TLS performance in constrained memory.
Availability
CC3100MODR11MAMOBT is available at Aetrix Electronics and suitable for smart home sensor nodes, industrial gateways, and connected appliance control requiring stable component supply, long-term lifecycle assurance, and pre-certified Wi-Fi compliance.
Supply support for CC3100MODR11MAMOBT includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor company delivering analog and embedded processing solutions with leadership in power management, signal chain, and connectivity technologies.
The CC3100MODR11MAMOBT belongs to TI's SimpleLink™ Wi-Fi family, engineered specifically to simplify cloud connectivity for resource-constrained MCU-based IoT endpoints through full protocol offload and regulatory certification integration.
FAQ
What regulatory certifications does the CC3100MODR11MAMOBT hold?
The CC3100MODR11MAMOBT holds FCC ID: 2AJ3T-CC3100MOD, IC: 2112A-CC3100MOD, TELEC: 201-150219, and CE RED Directive certification. These pre-approved authorizations cover conducted/radiated emissions, RF exposure, and SAR compliance, eliminating the need for customers to perform independent RF testing for end-product certification.
Does the CC3100MODR11MAMOBT require external flash memory?
No, the CC3100MODR11MAMOBT integrates 8 Mbit SPI serial flash on-module. This flash stores the Wi-Fi firmware, TLS certificates, configuration profiles, and application assets, removing the need for external memory and simplifying PCB layout and BOM management for the CC3100MODR11MAMOBT design.
What is the minimum current draw of the CC3100MODR11MAMOBT in hibernate mode?
The CC3100MODR11MAMOBT draws 7 µA in hibernate mode with real-time clock (RTC) enabled. This ultra-low quiescent current is measured at 3.6 V supply and –20°C to +70°C operating temperature, enabling multi-year battery life in intermittent-sensing applications using the CC3100MODR11MAMOBT.
Can the CC3100MODR11MAMOBT operate in access point mode simultaneously with station mode?
Yes, the CC3100MODR11MAMOBT supports concurrent station and access point operation. This dual-mode capability allows it to maintain a connection to upstream Wi-Fi infrastructure while hosting a local provisioning network for smartphones or tablets-enabling seamless Wi-Fi setup using SmartConfig™ or WPS2 without requiring the CC3100MODR11MAMOBT to disconnect from the main network.
What host interfaces are supported by the CC3100MODR11MAMOBT?
The CC3100MODR11MAMOBT supports both SPI and UART host interfaces. SPI operates up to 20 MHz with four dedicated pins (CLK, DIN, DOUT, nCS) and supports full-duplex communication. UART provides asynchronous serial connectivity (TX, RX, RTS, CTS) primarily used for debug, flash reprogramming, and low-bandwidth control-both interfaces are fully supported in the CC3100MODR11MAMOBT software development kit.
CC3100MODR11MAMOBT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- SimpleLink™
- Package/Case:
- 63-SMD Module
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- TxRx + MCU
- RF Family/Standard:
- WiFi
- Protocol:
- 802.11b/g/n
- Modulation:
- -
- Frequency:
- 2.4GHz
- Data Rate (Max):
- 16Mbps
- Power - Output:
- 17dBm
- Sensitivity:
- -95dBm
- Memory Size:
- -
- Serial Interfaces:
- SPI
- GPIO:
- -
- Voltage - Supply:
- 2.3V ~ 3.6V
- Current - Receiving:
- 54mA
- Current - Transmitting:
- 223mA
- Operating Temperature:
- -20°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 63-QFM (20.5x17.5)
CC3100MODR11MAMOBT FAQ
1.How can I place an order for CC3100MODR11MAMOBT through Aetrix?
Please submit a Request for Quotation (RFQ) for CC3100MODR11MAMOBT on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for CC3100MODR11MAMOBT reliable?
The price and inventory of CC3100MODR11MAMOBT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CC3100MODR11MAMOBT is usually 5 days.
3.What payment methods are accepted for CC3100MODR11MAMOBT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CC3100MODR11MAMOBT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CC3100MODR11MAMOBT?
CC3100MODR11MAMOBT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CC3100MODR11MAMOBT order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for CC3100MODR11MAMOBT?
For technical support, including CC3100MODR11MAMOBT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CC3100MODR11MAMOBT requirements.
6.How does Aetrix verify that CC3100MODR11MAMOBT is sourced from the original manufacturer or authorized distributors?
All CC3100MODR11MAMOBT products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that CC3100MODR11MAMOBT meets industry standards.
7.What is the process for return or replacement of CC3100MODR11MAMOBT?
All CC3100MODR11MAMOBT units undergo pre-shipment inspection (PSI). If there is an issue with CC3100MODR11MAMOBT, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The CC3100MODR11MAMOBT part is unused and in its original packaging.
Return procedure for CC3100MODR11MAMOBT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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