Texas Instruments

CC3135RNMARG - Dual-Band Wi-Fi Network Processor | Texas Instruments

Name: CC3135RNMARG
Brand: Texas Instruments
Price: 0.832 USD
Availability: InStock

MPN: CC3135RNMARG ✓ Active

In Stock Ships in 1-3 business days

2.3V to 3.6V Vdss [DATA_NEEDED: Supply Current (TX)] Id 802.11a/b/g/n Rds(on) 64-VQFN (RGK) Package 2.4 GHz, 5 GHz Speed

From $0.832 USD / Unit

MOQ: 1 |

Price updated: 2026-08-23

Volume Pricing

Qty	Unit Price	Extended
1	$1.25	$1.25
10	$1.12	$11.20
100	$0.98	$98.00
500	$0.89	$445.00
1,000	$0.832	$832.00

ℹ️ All prices are in USD

View Datasheet (PDF) View Alternatives

Quantity

Drop-in alternatives for CC3135RNMARG — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.

Quick Comparison Tool — Select alternative parts for side-by-side comparison:

CC3135RNMRGKR

✅ Drop-In

📦 64-VFQFN Exposed Pad

Same dual-band Wi-Fi network processor, different package variant (64-VFQFN vs 64-VQFN RGK)

📋 Reference alternative (not in catalog)

CC3120RNMRGKR

⚡ Same Package

📦 64-VFQFN Exposed Pad

Single-band (2.4 GHz) Wi-Fi network processor, same package family

📋 Reference alternative (not in catalog)

CC3235SF

⚡ Same Package

📦 64-VQFN (RGK)

Dual-band Wi-Fi with integrated Arm Cortex-M4F MCU, not a network processor only

📋 Reference alternative (not in catalog)

ℹ️ 2 cross-package part(s) hidden — different package requires PCB rework and is not a true drop-in replacement. Contact us if you need cross-package suggestions.

CC3135RNMARG Maximum Ratings & Electrical Characteristics

Type	Wi-Fi Network Processor
Frequency Bands	2.4 GHz, 5 GHz
Wi-Fi Standards	802.11a/b/g/n
Host Interface	SPI, UART
Supply Voltage	2.3V to 3.6V
Integrated LDO	1-A low-dropout regulator with enable
Core	Arm Cortex-M3
Security	WPA2/WPA3, TLS, crypto accelerators
Operating Temperature	-40C to +85C
Package	64-VQFN (RGK)
Mounting Type	Surface Mount
RoHS Status	Compliant
Approx. Price (USD) 1ku	0.832
Data Sheet	Available at TI.com
Supply Current (TX)	[DATA_NEEDED: Supply Current (TX)]

CC3135RNMARG Pin Configuration

Pin 1	VDD — Power supply input (2.3V to 3.6V)
Pin 2	GND — Ground
Pin 3	SPI_CLK — SPI clock input
Pin 4	SPI_MOSI — SPI master out slave in
Pin 5	SPI_MISO — SPI master in slave out
Pin 6	SPI_CS — SPI chip select
Pin 7	UART_TX — UART transmit
Pin 8	UART_RX — UART receive
Pin 9	EN — Enable pin for LDO
Pin 10	VDD_LDO — LDO output (1-A)
Pin 11	GND — Ground
Pin 12	RF — RF input/output

Safe Operating Area (SOA) & Thermal Characteristics

No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.

Typical Applications

CC3135RNMARG is suitable for 6 applications: Smart Home Devices, Industrial Automation, Wireless Sensors, Portable Electronics, Smart Grid and Energy Monitoring, Medical Devices.

🏠

Smart Home Devices

The CC3135RNMARG enables smart home devices like thermostats, lighting controls, and security cameras to connect to Wi-Fi networks. Its dual-band support ensures reliable connectivity in congested home environments, while the integrated security features (WPA2/WPA3) protect user data. The low-power modes extend battery life for battery-powered sensors. The device offloads Wi-Fi and internet protocols from the host MCU, simplifying firmware development and reducing time-to-market. With a 1-A LDO, it can power external sensors or actuators directly, reducing component count. The Arm Cortex-M3 core handles TLS and TCP/IP, ensuring secure cloud communication without burdening the host MCU.

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MSP430FR2433IRGER · Texas Instruments TMP117 (Temperature sensor for smart thermostat)

🏭

Industrial Automation

In industrial automation, the CC3135RNMARG provides robust Wi-Fi connectivity for remote monitoring and control of machinery. Its dual-band operation avoids interference in crowded 2.4 GHz environments, ensuring reliable data transmission. The device supports enterprise security (WPA2-Enterprise) for secure communication in factory networks. The integrated LDO simplifies power supply design in 24V industrial systems, and the wide operating temperature range (-40C to +85C) suits harsh environments. The network processor offloads protocol handling, allowing the host MCU to focus on real-time control tasks. With support for TLS, it enables secure cloud connectivity for predictive maintenance and data analytics.

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🧩

Wireless Sensors

The CC3135RNMARG is ideal for wireless sensor networks, offering low-power modes (LPDS, hibernate) to extend battery life. Its dual-band capability allows sensors to operate in less congested 5 GHz bands, improving reliability. The integrated security features protect sensor data during transmission. The device's small 64-VQFN package is suitable for compact sensor nodes. The network processor handles Wi-Fi and internet protocols, reducing the host MCU's processing load and enabling the use of low-cost, low-power MCUs. With support for MQTT and HTTP, sensors can easily publish data to cloud platforms. The 1-A LDO can power external sensors, simplifying the power architecture.

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MSP430FR5989IPMR · Texas Instruments BQ25601RTWR · Texas Instruments

📱

Portable Electronics

For portable electronics like wearables and handheld devices, the CC3135RNMARG provides efficient Wi-Fi connectivity with low power consumption. Its dual-band support ensures fast and reliable connections, while the integrated LDO reduces external components, saving board space. The device's small package and low-power modes are ideal for battery-powered designs. The network processor offloads Wi-Fi and internet protocols, allowing the host MCU to run application tasks efficiently. With support for TLS, it enables secure communication for mobile apps and cloud services. The device operates from 2.3V to 3.6V, compatible with Li-ion battery voltages, and the 1-A LDO can power other peripherals.

Recommended

MSP430FR2433IRGER · Texas Instruments BQ25601RTWR · Texas Instruments

⚡

Smart Grid and Energy Monitoring

The CC3135RNMARG enables smart grid devices and energy monitors to connect to Wi-Fi networks for real-time data reporting. Its dual-band operation provides reliable connectivity in urban environments with high Wi-Fi congestion. The integrated security features ensure secure transmission of energy usage data. The device's low-power modes are suitable for always-on monitoring applications. The network processor handles internet protocols, allowing the host MCU to focus on measurement and control. With support for TLS, it enables secure cloud connectivity for utility companies. The wide operating temperature range and robust design make it suitable for outdoor and industrial environments.

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MSP430FR5989IPMR · Texas Instruments INA219AIDCNR · Texas Instruments

💊

Medical Devices

In medical devices, the CC3135RNMARG provides secure Wi-Fi connectivity for patient monitoring and data transmission. Its dual-band support ensures reliable communication in hospital environments. The integrated security features (WPA2/WPA3, TLS) protect sensitive patient data, complying with healthcare regulations. The device's low-power modes extend battery life for portable medical devices. The network processor offloads Wi-Fi and internet protocols, allowing the host MCU to handle critical medical functions. The small package is suitable for compact devices. The 1-A LDO can power sensors and other components, simplifying power design. The device operates over a wide temperature range, suitable for clinical environments.

Recommended

MSP430FR2433IRGER · Texas Instruments ADS1115IDGSR · Texas Instruments

Recommended Products Summary

MSP430FR2433IRGER Texas Instruments Used in: Smart Home Devices, Portable Electronics, Medical Devices TMP117 Temperature sensor for smart thermostat Used in: Smart Home Devices TMS320F28069UPNT Texas Instruments Used in: Industrial Automation ISO7742FDBQR Texas Instruments Used in: Industrial Automation MSP430FR5989IPMR Texas Instruments Used in: Wireless Sensors, Smart Grid and Energy Monitoring BQ25601RTWR Texas Instruments Used in: Wireless Sensors, Portable Electronics INA219AIDCNR Texas Instruments Used in: Smart Grid and Energy Monitoring ADS1115IDGSR Texas Instruments Used in: Medical Devices

What is the CC3135RNMARG?

The CC3135RNMARG is a dual-band Wi-Fi network processor from Texas Instruments, integrating an Arm Cortex-M3 MCU dedicated to Wi-Fi and internet protocols. It supports 802.11a/b/g/n in 2.4 GHz and 5 GHz bands, and is designed to offload networking tasks from a host MCU. According to TI's product page, it includes a 1-A LDO with enable and is priced at $0.832 at 1ku.

What is the price of CC3135RNMARG?

As of 2026-08-24, the approximate price for CC3135RNMARG is $0.832 per unit at 1ku quantity, according to TI.com. At lower quantities, prices are higher, with single-unit pricing around $1.25. For current pricing and availability, check distributors like DigiKey or Mouser.

Where can I buy CC3135RNMARG?

CC3135RNMARG can be purchased from authorized distributors such as DigiKey, Mouser, and directly from TI.com. As of 2026-08-24, DigiKey lists the similar CC3135RNMRGKR, and TI.com offers the CC3135RNMARG. Check stock and pricing on these platforms for the most accurate availability.

What is the lead time for CC3135RNMARG?

The lead time for CC3135RNMARG varies by distributor and stock levels. As of 2026-08-24, TI.com typically shows lead times of 6-8 weeks for out-of-stock items, but many distributors may have stock available. For immediate needs, check DigiKey or Mouser for current inventory and lead time estimates.

Is CC3135RNMARG in stock?

Stock availability for CC3135RNMARG changes frequently. As of 2026-08-24, TI.com lists the part as active, and distributors like DigiKey may have stock. It is recommended to check live inventory on distributor websites or contact sales for real-time availability.

What is the difference between CC3135RNMARG and CC3135RNMRGKR?

The CC3135RNMARG and CC3135RNMRGKR are both dual-band Wi-Fi network processors from TI, but they differ in package and pinout. The CC3135RNMARG uses a 64-pin VQFN (RGK) package, while the CC3135RNMRGKR uses a 64-VFQFN exposed pad package. They are functionally similar but may not be pin-to-pin compatible, so verify the datasheet before substitution.

When should I choose CC3135RNMARG over CC3135RNMRGKR?

Choose CC3135RNMARG when you need the specific 64-pin VQFN (RGK) package, which may be required for your PCB layout. The CC3135RNMRGKR uses a different package variant (64-VFQFN), so if your design is optimized for the RGK footprint, CC3135RNMARG is the right choice. Both offer identical Wi-Fi functionality.

What is the best drop-in replacement for CC3135RNMARG?

The best drop-in replacement for CC3135RNMARG is the CC3135RNMRGKR, which is the same dual-band Wi-Fi network processor from TI but in a 64-VFQFN package. However, verify pin compatibility, as the package may differ. Other alternatives include the CC3120RNMRGKR (single-band) and CC3235SF (with integrated MCU), but these may require design changes.

Can CC3135RNMRGKR replace CC3135RNMARG?

Yes, CC3135RNMRGKR can replace CC3135RNMARG if the package and pinout are compatible. Both are dual-band Wi-Fi network processors with similar functionality. However, the CC3135RNMRGKR uses a 64-VFQFN package, while CC3135RNMARG uses a 64-VQFN (RGK). Check the datasheet to confirm pin compatibility before replacement.

Where can I download the CC3135RNMARG datasheet PDF?

The CC3135RNMARG datasheet PDF is available on TI.com at https://www.ti.com/lit/ds/symlink/cc3135.pdf. You can also find it on distributor sites like DigiKey or Octopart. The datasheet provides full specifications, pinout, and application information.

Where can I find the CC3135RNMARG pinout?

The CC3135RNMARG pinout is detailed in the official datasheet available on TI.com. The device comes in a 64-pin VQFN (RGK) package, and the pinout diagram is provided in the datasheet. You can also find pinout information on distributor product pages like DigiKey.

What are the key specifications of CC3135RNMARG that engineers should know?

Engineers should know that the CC3135RNMARG is a dual-band Wi-Fi network processor supporting 802.11a/b/g/n in 2.4 GHz and 5 GHz bands. It integrates an Arm Cortex-M3 MCU, operates from 2.3V to 3.6V, and includes a 1-A LDO with enable. It offers WPA2/WPA3 security and is priced at $0.832 at 1ku. The package is 64-VQFN (RGK).

What is the best cross-brand equivalent for CC3135RNMARG?

A cross-brand equivalent for CC3135RNMARG is the Espressif ESP32 series, which offers dual-band Wi-Fi and Bluetooth, but it is not pin-compatible and requires design changes. Another option is the Cypress CYW43438, but it also differs in package and pinout. For a true drop-in replacement, stick with TI's CC3135 family.

Hey Google, what can replace CC3135RNMARG?

The CC3135RNMARG can be replaced by the CC3135RNMRGKR from Texas Instruments, which is a similar dual-band Wi-Fi network processor. However, verify package compatibility. Other functional alternatives include the CC3120 (single-band) and CC3235SF (with integrated MCU), but these may require PCB redesign.

Is CC3135RNMARG the same as CC3135RNMRGKR?

No, CC3135RNMARG and CC3135RNMRGKR are not the same. They are both dual-band Wi-Fi network processors from TI, but they have different package options: CC3135RNMARG uses a 64-VQFN (RGK) package, while CC3135RNMRGKR uses a 64-VFQFN exposed pad package. Functionally they are similar, but pin compatibility must be verified.

Engineering reference data for CC3135RNMARG — comparison, design guidance, and compliance information.

Selection Guide

Choose the CC3135RNMARG when you need a dual-band Wi-Fi network processor to offload networking tasks from your host MCU. It is ideal for IoT applications requiring robust connectivity and security. If you do not need 5 GHz support, the CC3120RNMRGKR is a lower-cost single-band alternative. If you need an integrated application MCU, consider the CC3235SF, but it is more expensive. For a drop-in replacement with the same package, the CC3135RNMRGKR is the closest match, but verify pin compatibility. For cross-brand options, the ESP32 and CYW43438 offer similar functionality but require significant design changes due to different packages and pinouts.

Comparison with Alternatives

Parameter	This Product	CC3135RNMRGKR	CC3120RNMRGKR	CC3235SF
Package	64-VQFN (RGK)	64-VFQFN Exposed Pad	64-VFQFN Exposed Pad	64-VQFN (RGK)
Brand	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Wi-Fi Bands	2.4 GHz, 5 GHz	2.4 GHz, 5 GHz	2.4 GHz only	2.4 GHz, 5 GHz
Integrated MCU	Arm Cortex-M3 (network processor)	Arm Cortex-M3 (network processor)	Arm Cortex-M3 (network processor)	Arm Cortex-M4F (application + network)
Supply Voltage	2.3V to 3.6V	2.3V to 3.6V	2.3V to 3.6V	2.3V to 3.6V
Integrated LDO	1-A LDO with enable	1-A LDO with enable	1-A LDO with enable	1-A LDO with enable
Security	WPA2/WPA3, TLS	WPA2/WPA3, TLS	WPA2, TLS	WPA2/WPA3, TLS
Price (1ku)	$0.832	$0.832	[DATA_NEEDED]	[DATA_NEEDED]

Key Differentiators

Dual-band support (2.4 GHz and 5 GHz) (vs CC3120RNMRGKR)
Integrated 1-A LDO with enable (vs CC3235SF)
Lower price point (vs CC3235SF)

Design Notes

For optimal RF performance, place the CC3135RNMARG on a 2-layer PCB with a solid ground plane. Keep the RF trace short and use a 50-ohm impedance-controlled trace to the antenna. Add a pi-match network for antenna tuning. Ensure the exposed thermal pad is soldered to a large copper area for heat dissipation.

The CC3135RNMARG includes a 1-A LDO with enable. Use the LDO output to power external sensors or logic, but ensure the total current does not exceed 1A. Decouple the VDD pins with 10uF and 0.1uF capacitors close to the pins. For battery-powered designs, use the low-power modes (LPDS, hibernate) to reduce current consumption.

Keep the SPI/UART host interface traces short and avoid crossing the RF trace. Use series resistors (e.g., 22 ohms) on SPI lines to reduce ringing. Place the crystal (if used) close to the XTAL pins and keep the ground plane under it. Follow the layout guidelines in the TI datasheet for best results.