The N533ES is a state-of-the-art, high-power Sub-1GHz RF module centered on Texas Instruments' advanced CC1314R10 wireless microcontroller, coupled with an efficient power amplifier. This module is engineered for global deployments, offering a formidable +30 dBm (1W) output power and excellent -112 dBm sensitivity, facilitating robust wireless links over distances up to 6 kilometers. Uniquely, it provides comprehensive frequency support spanning 169 MHz, 433 MHz, 868 MHz, 915 MHz, and critically, the 770-780 MHz band earmarked for IoT applications in China. This makes the N533ES a versatile and future-proof solution for the most demanding long-range communication challenges across diverse markets.
Latest-Generation Performance: Built around the CC1314R10, featuring an ARM Cortex-M4F core for superior processing capability, enabling more complex applications and protocol stacks.
Global & China-Specific Band Support: Uniquely covers major global ISM bands and the key 770 MHz band for Chinese IoT and smart city projects, all in a single hardware design.
High-Power, Long-Range Operation: The integrated PA delivers a strong +30 dBm signal, achieving an 6000-meter range for reliable communication in expansive or challenging environments.
Industrial-Grade Reliability: Designed with a robust 4-layer PCB for optimal RF integrity and operates across a wide -30°C to +75°C temperature range, ensuring stability in harsh conditions.
Complete Development Platform: Most pins of the CC1314R10 are accessible, offering full flexibility for UART, SPI, and GPIO interfacing, enabling both rapid integration and deep custom firmware development.
| Category | Parameter | Specification |
|---|---|---|
| RF PERFORMANCE | Frequency Bands | 169, 433, 868, 915 MHz 770-780 MHz (China) |
| Max. Output Power | +30 dBm (1000 mW) | |
| Receiver Sensitivity | -112 dBm | |
| Programmable Data Rate | 0.3 – 4000 kbps | |
| Frequency Deviation | ±10 kHz | |
| Typical Range | Up to 6000 m | |
| HARDWARE | Module Dimensions | 30.0 x 21.0 x 3.0 mm |
| Antenna Interface | IPEX Connector & PCB Stamp Hole | |
| Host Interface | UART, SPI | |
| Package | Surface Mount Device (SMD) | |
| ELECTRICAL | MCU Supply Voltage (VCC) | 2.0V – 3.6V (3.3V Typical) |
| PA Supply Voltage (VCCPA) | 2.0V – 3.9V (5.0V Typ. for Max Power) | |
| Tx Current (Peak) | 500 mA | |
| Rx Current | 10 mA | |
| Sleep Current | 1 µA | |
| Operating Temperature | -30°C to +75°C |
Pin Num. | Dscript | Fuction | Pin Num. | Dscript | Fuction |
1 | RF | RF pin | 19 | DIO14 | I/O |
2 | GND | GND | 20 | DIO15 | I/O |
3 | DIO1 | I/O | 21 | TMS | jtag |
4 | DIO2 | I/O | 22 | TCK | jtag |
5 | DIO3 | I/O | 23 | RESET | reset pin |
6 | DIO4 | I/O | 24 | DIO16 | I/O |
7 | DIO5 | I/O | 25 | DIO17 | I/O |
8 | DIO6 | I/O | 26 | DIO18 | I/O |
9 | DIO7 | I/O | 27 | DIO19 | I/O |
10 | DIO8 | I/O | 28 | DIO20 | I/O |
11 | DIO9 | I/O | 29 | DIO21 | I/O |
12 | DIO10 | I/O | 30 | DIO22 | I/O |
13 | VCCPA | PA power | 31 | DIO23 | I/O |
14 | VCC | MCU power | 32 | DIO24 | I/O |
15 | GND | GND | 33 | DIO25 | I/O |
16 | DIO11 | I/O | 34 | GND | GND |
17 | DIO12 | I/O | 35 | GND | GND |
18 | DIO13 | I/O |

| Band | Frequency Range |
|---|---|
| 169 MHz | 160 – 175 MHz |
| 433 MHz | 410 – 510 MHz |
| 770 MHz | 770 – 780 MHz |
| 868 MHz | 868 – 870 MHz |
| 915 MHz | 902 – 930 MHz |
Global Smart Metering & Utilities: Deployable across regions using 169MHz (EU), 868MHz, or 770MHz (China).
Smart City Infrastructure in China: Leveraging the dedicated 770MHz band for wide-area sensor networks, smart lighting, and environmental monitoring.
Industrial IoT & Telemetry: Long-range data collection from remote assets, agricultural sensors, and environmental stations.
Building & Home Automation: High-performance systems for security, HVAC, and lighting control requiring reliable, extended range.
Prototyping for Global Markets: A single development platform to create products for multiple geographical regions.
China-Market Ready: Explicit support for the 770MHz band is a critical differentiator for products targeting the expansive Chinese IoT market, reducing design and certification hurdles.
Powered by the Latest Silicon: The CC1314R10 offers performance and feature improvements over the CC1310/CC1312, providing more headroom for future application demands.
Optimized Power Architecture: Flexible PA supply voltage (2V-3.9V) allows designers to balance output power with system power budget and thermal design.
Unified Global Platform: Simplifies logistics and development by using one module design for multiple world regions, including the strategically important Chinese market.
| Order Code | Frequency Range |
|---|---|
| N533ES-CC1314R10-169M | 160 – 175 MHz |
| N533ES-CC1314R10-433M | 410 – 510 MHz |
| N533ES-CC1314R10-868M | 860 – 880 MHz |
| N533ES-CC1314R10-915M | 910 – 930 MHz |