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Texas Instruments CC1310F64RSMT
- Part No.:
- CC1310F64RSMT
- Manufacturer:
- Texas Instruments
- Category:
- RF Transceiver ICs
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
CC1310F64RSMT.pdf
- Description:
- IC RF TXRX+MCU 802.15.4 32VQFN
- Quantity:
- Payment:
- Shipping:
Inventory:655
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Product details
Overview
CC1310F64RSMT from Texas Instruments is a Sub-1 GHz wireless microcontroller integrating an Arm® Cortex®-M3 CPU (48 MHz), 64 KB flash, 16 KB SRAM, and a dedicated ultra-low-power RF core with -124 dBm sensitivity in long-range mode. It features a 12-bit ADC (200 ksamples/s), AES-128 security module, and operates from 1.8–3.8 V for battery-powered sensor networks and smart metering.
For engineers reviewing the CC1310F64RSMT datasheet, CC1310F64RSMT pinout, CC1310F64RSMT application, or CC1310F64RSMT equivalent, this page delivers verified package mapping (RSM VQFN32, 4 mm × 4 mm), confirmed RF performance specs, validated low-power operating currents (0.95 µA sensor sampling), and two field-tested alternative parts with documented functional trade-offs.
Technical Context
The CC1310F64RSMT implements a dual-core architecture: a 48-MHz Arm Cortex-M3 for application processing and a separate Cortex-M0 Radio Controller executing RF protocol stacks in ROM/RAM to minimize MCU wakeups. Its RF section supports proprietary protocols and IEEE 802.15.4g PHY across 315–1054 MHz bands with programmable output power up to +15 dBm.
Power management includes an integrated DC/DC converter, multiple low-power modes (0.7 µA standby, 185 nA shutdown), and autonomous Sensor Controller engine (24 MHz, 0.4 mA active) capable of analog/digital sensor acquisition without waking the main CPU - enabling multi-year coin-cell operation in remote sensing nodes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Processor | Arm Cortex-M3 @ 48 MHz; enables real-time protocol stack execution and sensor data preprocessing |
| Memory | 64 KB flash / 16 KB SRAM; sufficient for OTA-updatable firmware and local sensor buffer storage |
| RF Frequency Range | 315–1054 MHz; covers global ISM/SRD bands including 433 MHz (EU), 868 MHz (EU), 915 MHz (US), and 920 MHz (JP) |
| Receiver Sensitivity | -124 dBm (long-range mode); achieves >1 km line-of-sight range at 5 kbps in sub-GHz bands |
| Active Current (MCU) | 2.5 mA @ 48 MHz CoreMark; translates to 51 µA/MHz efficiency for extended battery life |
| Sensor Sampling Current | 0.95 µA (12-bit ADC, 1 sample/sec); enables decade-scale operation on CR2032 batteries |
| Supply Voltage | 1.8–3.8 V; compatible with single-cell Li-ion, alkaline, and energy-harvesting sources |
Pinout & Package
VQFN32 package (RSM), 4.00 mm × 4.00 mm, 0.4-mm pitch, with exposed ground pad (EGP). Pin count: 32 terminals, including 10 GPIOs, dual crystal interfaces (24 MHz and 32 kHz), RF differential I/O (RF_P/RF_N), and dedicated DC/DC control pins (DCDC_SW, DCOUPL).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RF_P / RF_N | Differential RF I/O | Connects directly to matching network for single-ended or differential antenna interface |
| X24M_P / X24M_N | High-frequency crystal oscillator | Drives system clock; requires 24-MHz fundamental-mode crystal with load capacitance ≤12 pF |
| X32K_Q1 / X32K_Q2 | Low-frequency crystal oscillator | Provides RTC timing and wake-up source; uses 32.768-kHz watch crystal |
| DIO_0–DIO_9 | Configurable digital/analog I/O | 10 GPIOs support sensor interfacing, UART, SPI, I²C, capacitive touch, and analog monitoring |
| DCDC_SW / DCOUPL | Integrated DC/DC converter interface | DCDC_SW is switching node; DCOUPL connects to 1.27-V decoupling capacitor for digital rail stability |
| RESET_N | Active-low reset input | Asynchronous reset with no internal pullup; requires external pullup for reliable boot |
Key Features
| Feature | Design Value |
|---|---|
| Dual-core RF architecture | Cortex-M3 + Cortex-M0 radio controller enables concurrent application and protocol processing with zero RF interrupt latency |
| Autonomous Sensor Controller | 16-bit engine with 2 KB SRAM runs sensor routines independently - extends sleep time of main MCU by >99% |
| Regulatory compliance | Pre-certified for ETSI EN 300 220 (EU), FCC Part 15 (US), ARIB STD-T108 (JP), and Wireless M-Bus (EN 13757-4) |
| Security modules | AES-128 accelerator and true random number generator (TRNG) support secure key generation and encrypted OTA updates |
| Ultra-low-power peripherals | 12-bit ADC (200 ksamples/s), continuous-time comparator, programmable current source, and temperature sensor enable self-contained sensing |
Applications
| Smart Utility Metering | Wireless Building Automation |
|---|---|
Use Scenario: Battery-powered gas/water/electricity meters transmitting consumption data hourly via mesh or star topology. IC Role / Device Role / Timing Role: Primary wireless MCU handling sensor reading, encryption, RF transmission, and deep-sleep scheduling. Use Value: 0.95 µA sensor sampling + -124 dBm sensitivity enables 15+ year battery life and >2 km range in dense urban deployments. |
Use Scenario: HVAC controllers, occupancy sensors, and lighting nodes communicating over sub-GHz proprietary mesh in commercial buildings. IC Role / Device Role / Timing Role: Edge node MCU managing analog sensor inputs, local decision logic, and low-duty-cycle RF reporting. Use Value: Integrated DC/DC and autonomous Sensor Controller reduce average system current to <1 µA, eliminating wiring for retrofit installations. |
| Industrial Wireless Sensor Networks | Electronic Shelf Labels (ESL) |
Use Scenario: Corrosion-resistant temperature/pressure/vibration monitors deployed in oil/gas pipelines or factory floors. IC Role / Device Role / Timing Role: Ruggedized endpoint MCU with integrated temp sensor, ADC, and robust RF front-end for harsh EMI environments. Use Value: -110 dBm sensitivity at 50 kbps and 56 dB selectivity ensure reliable operation near variable-frequency drives and motor controls. |
Use Scenario: Retail ESL tags updated wirelessly via store-wide gateways using low-data-rate broadcast commands. IC Role / Device Role / Timing Role: Ultra-low-power display controller MCU receiving and storing price updates in flash, then driving e-ink segments. Use Value: 185 nA shutdown current and fast wake-from-reset (<10 µs) allow instantaneous price change response while maintaining 5+ year battery life. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Sub-1 GHz wireless MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CC1312R1F3 | 352 KB flash, 80 KB RAM, integrated RF balun, higher TX power (+20 dBm) | Better suited for large-scale LPWAN gateways requiring complex routing and larger code footprints | Select when needing >100 kB application space or regulatory-certified RF front-end integration |
| CC1350F64RGZ | Dual-band (Sub-1 GHz + Bluetooth 5), 48-pin RGZ package, 30 GPIOs vs. 10 | Enables hybrid topologies where BLE commissioning coexists with long-range sub-GHz data backhaul | Choose when device provisioning via smartphone and long-range telemetry are both required |
Compared with CC1310F64RSMT, CC1312R1F3 offers 5.5× more flash for complex edge AI inference but requires larger PCB area; CC1350F64RGZ adds Bluetooth 5 for mobile setup but increases BOM cost and power during dual-radio operation - making CC1310F64RSMT optimal for cost-sensitive, single-protocol, space-constrained sensor endpoints.
Availability
CC1310F64RSMT is available at Aetrix Electronics and suitable for smart utility metering, industrial wireless sensor networks, electronic shelf labels, and building automation systems requiring stable component supply and long-term lifecycle assurance.
Supply support for CC1310F64RSMT 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 leader delivering analog, embedded processing, and connectivity solutions with focus on reliability, energy efficiency, and design scalability.
The CC1310F64RSMT belongs to TI's SimpleLink™ wireless MCU platform, engineered specifically for ultra-low-power, long-range, battery-operated IoT endpoints in utility, industrial, and building automation markets.
FAQ
What is the package type and pin count of the CC1310F64RSMT?
The CC1310F64RSMT uses a 4-mm × 4-mm RSM VQFN32 package with 32 terminals, including 10 configurable GPIOs, dual crystal interfaces (24 MHz and 32 kHz), differential RF I/O (RF_P/RF_N), and integrated DC/DC control pins. This compact footprint is optimized for space-constrained sensor modules and ESL tags.
Does the CC1310F64RSMT support IEEE 802.15.4g and Wireless M-Bus protocols?
Yes, the CC1310F64RSMT natively supports IEEE 802.15.4g PHY and Wireless M-Bus (EN 13757-4) through its ROM-based RF stack and configurable modem. TI provides certified protocol stacks and reference designs enabling rapid deployment in smart metering and utility infrastructure applications.
What is the minimum supply voltage and lowest operating current for the CC1310F64RSMT?
The CC1310F64RSMT operates from 1.8 V to 3.8 V. Its lowest verified operating current is 185 nA in shutdown mode (wakeup on external events) and 0.95 µA during periodic 12-bit ADC sampling once per second - enabling multi-decade operation on primary lithium cells.
How does the Sensor Controller Engine improve battery life in the CC1310F64RSMT?
The Sensor Controller Engine in the CC1310F64RSMT is a dedicated 16-bit autonomous MCU with 2 KB SRAM that handles analog/digital sensor acquisition, filtering, and threshold detection without waking the main Cortex-M3. This reduces average system current by >99%, extending battery life from months to years in intermittent-sensing applications.
Is the CC1310F64RSMT pin-compatible with other CC1310 variants like CC1310F64RHB or CC1310F64RGZ?
No - the CC1310F64RSMT (RSM, 32-pin, 4 mm × 4 mm) is not pin-compatible with CC1310F64RHB (RHB, 32-pin, 5 mm × 5 mm) or CC1310F64RGZ (RGZ, 48-pin, 7 mm × 7 mm). While functionally identical, each variant has distinct pinouts, GPIO counts (10 vs. 15 vs. 30), and thermal characteristics requiring unique PCB layouts.
CC1310F64RSMT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- SimpleLink™
- Package/Case:
- 32-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- TxRx + MCU
- RF Family/Standard:
- 802.15.4, General ISM < 1GHz
- Protocol:
- -
- Modulation:
- -
- Frequency:
- -
- Data Rate (Max):
- 50kbps
- Power - Output:
- 10dBm
- Sensitivity:
- -124dBm
- Memory Size:
- 64kB Flash, 16kB RAM
- Serial Interfaces:
- I2C, I2S, SPI, UART
- GPIO:
- 10
- Voltage - Supply:
- 1.8V ~ 3.8V
- Current - Receiving:
- 5.4mA
- Current - Transmitting:
- 13.5mA
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 32-VQFN (4x4)
CC1310F64RSMT FAQ
1.How can I place an order for CC1310F64RSMT through Aetrix?
Please submit a Request for Quotation (RFQ) for CC1310F64RSMT 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 CC1310F64RSMT reliable?
The price and inventory of CC1310F64RSMT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CC1310F64RSMT is usually 5 days.
3.What payment methods are accepted for CC1310F64RSMT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CC1310F64RSMT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CC1310F64RSMT?
CC1310F64RSMT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CC1310F64RSMT 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 CC1310F64RSMT?
For technical support, including CC1310F64RSMT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CC1310F64RSMT requirements.
6.How does Aetrix verify that CC1310F64RSMT is sourced from the original manufacturer or authorized distributors?
All CC1310F64RSMT 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 CC1310F64RSMT meets industry standards.
7.What is the process for return or replacement of CC1310F64RSMT?
All CC1310F64RSMT units undergo pre-shipment inspection (PSI). If there is an issue with CC1310F64RSMT, 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 CC1310F64RSMT part is unused and in its original packaging.
Return procedure for CC1310F64RSMT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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