Executive Summary
N621PA represents the pinnacle of Sub-1GHz wireless technology, integrating Texas Instruments' CC1312R wireless MCU and CC1190 RF frontend to deliver exceptional +27dBm output power and industry-leading -112dBm sensitivity. Engineered for reliability and performance, this module sets new standards for long-range wireless communication in industrial IoT applications.
Key Differentiators
Maximum Range Performance: 5000+ meters line-of-sight capability
Power Efficiency: Advanced power management for battery-operated applications
Industrial Robustness: Designed for harsh environmental conditions
Rapid Integration: Complete solution reducing time-to-market
Technical Specifications
RF Characteristics
Power Management
Physical Characteristics
Dimensions: 33.0 × 23.0 × 3.0 mm
Weight: 10 grams ±0.5g
PCB Material: FR-4, 4-layer construction
Surface Finish: ENIG (Electroless Nickel Immersion Gold)
Connector: 1.27mm pitch castellated holes
Environmental Specifications
Operating Temperature: -30°C to +70°C
Extended Temperature: -40°C to +85°C (on request)
Storage Temperature: -40°C to +85°C
Humidity: 10% to 95% RH (non-condensing)
ESD Protection: ±8kV HBM, ±4kV CDM
Pinout Configuration
Power Supply Pins
Control Interface
GPIO Allocation
DIO1-DIO30: Programmable I/O pins
UART: DIO2 (RX), DIO3 (TX)
SPI: DIO10 (MOSI), DIO11 (MISO), DIO12 (CLK), DIO13 (CS)
I2C: DIO14 (SDA), DIO15 (SCL)
RF Interface
Performance Characteristics
Range Performance
Regulatory Compliance
Applications
Industrial IoT: Process monitoring, predictive maintenance
Smart Energy: AMI, grid monitoring, renewable energy systems
Building Automation: HVAC control, access systems, lighting
Environmental Monitoring: Agriculture, weather stations, pollution
Smart Cities: Parking, waste management, public safety
Ordering Information
Standard Models
Custom Options
Extended temperature range (-40°C to +85°C)
TCXO for improved frequency stability
Custom firmware pre-loading
Modified pin configurations
Quality & Reliability
MTBF: >1,000,000 hours
Production Testing: 100% RF performance verification
Quality Standards: ISO 9001:2015 certified manufacturing
Lead-free: Compatible with standard SMT processes
Development Support
Complete SDK with TI SimpleLink development environment
Reference designs and application notes
Hardware design guidelines
Technical support and design review services
Documentation
Detailed hardware integration guide
RF layout recommendations
Antenna design guide
Regulatory certification support package
