Wireless RF Modules and dongles for IoT | Coral RF

N622PA is a next‑generation, high‑performance Sub‑1 GHz wireless module based on the Texas Instruments CC1312R7 wireless MCU and CC1190 front‑end amplifier. It is optimised for the 868 MHz / 915 MHz bands, delivering up to +27 dBm transmit power and a receiver sensitivity as low as ‑112 dBm.

CC1312R7 provides 704 KB of on‑chip Flash, offering ample room for complex custom network stacks, sophisticated application logic, and robust security protocols. The N622PA is the ultimate hardware foundation for building mission‑critical, proprietary IoT systems where performance, control, and reliability are paramount.

Pin Configuration

Pin	Function	Description
1	GND	Ground
2	VCCPA	PA supply voltage (2.0–3.6 V)
3	VDD	CC1312R7 core supply
4–15	DIO1–DIO15	General‑purpose I/O
16	TMS	JTAG Test Mode Select
17	TCK	JTAG Test Clock
18–33	DIO16–DIO30	General‑purpose I/O
34	RF	RF output (50 Ω)
35	GND	Ground

2. Why Choose the N622PA?

N622PA is the premium choice for projects demanding the highest RF performance and complete control over the network stack:

✅ Unmatched RF Performance
Based on the CC1312R7 and CC1190 PA, delivers excellent receiver sensitivity and a wide output power range, ensuring a robust and reliable communication link.
✅ Full IP and Architectural Control
With full low‑level access to the CC1312R7, your proprietary stack remains entirely under your control – protecting your core IP and enabling unique network optimisations.
✅ Ample Resources for Complex Logic
704‑KB Flash provides generous headroom for advanced capabilities such as dynamic multi‑hop networking, edge data processing, secure OTA update engines, and future feature expansions.
✅ Optimal Balance of Power and Efficiency
CC1312R7 architecture supports sophisticated power‑management schemes that extend battery life in field devices without sacrificing computational capability.

3. Key Features & Technical Specifications

3.1 RF & Performance

Parameter	Specification
Chipset	Texas Instruments CC1312R7 + CC1190
Frequency Bands	860–880 MHz (EU/ETSI) / 902–928 MHz (US/FCC)
Maximum Output Power	+27 dBm
RX Sensitivity	Down to ‑121 dBm (dependent on data rate, based on CC1312R7 core)
Typical Range	> 8 km (line‑of‑sight, ideal conditions)
Protocol Foundation	Ideal for custom protocol development; inherits the robust RF core of TI’s SimpleLink™ platform

3.2 MCU & Memory

Parameter	Specification
Core	ARM® Cortex®‑M4F @ 48 MHz
On‑Chip Flash	704 KB
RAM	32 KB
Host Interface	Full access via SPI, UART, or direct programming/debugging (JTAG)

3.3 Electrical & Physical

Parameter	Specification
Supply Voltage	MCU core: 2.0–3.6 V / PA (CC1190): 2.0–3.6 V
Current Consumption	TX: ~420 mA (@ +27 dBm) / RX: ~6.5 mA (typical) / Sleep: < 1 µA (with RTC)
Operating Temperature	‑30 °C to +75 °C
Dimensions	33.0 × 24.6 × 3.0 mm
PCB & Mounting	4‑layer, 1.2 mm thickness, SMD
Antenna Interface	50 Ω pad or IPEX connector (optional)
GPIO & Peripherals	Over 30 programmable pins, configurable as ADC, I²C, PWM, SPI, UART, or GPIO

4. Product Line Positioning & Selection Guide

N622PA sits at the top of our performance‑centric custom development module series.

Feature	N620PA	N621PA	N622PA (This Product)	N624PA
Core MCU	TI CC1310	TI CC1312R	TI CC1312R7	TI CC1314
On‑Chip Flash	128 KB	352 KB	704 KB	1024 KB
Next Step	Learn More →	Learn More →		Discover Solution →

5. Quick Selection Guide

Choose the N62xPA Series (N620PA / N621PA / N622PA) if you are building a unique proprietary protocol – pick based on your needs:
- N620PA for cost‑sensitive designs
- N621PA for a balanced approach
- N622PA for top‑tier RF performance
Choose N624PA if you need standard protocols (WM‑Bus, Wi‑SUN) or want to minimise development time.

6. Ordering Information

Ordering Code	Target Region	Frequency Range
N622PA‑868M	Europe (ETSI)	860 – 880 MHz
N622PA‑915M	USA / Canada (FCC)	902 – 928 MHz

7. Start Your Development

📥 Download N622PA Datasheet v1.0‍‍ - Complete electrical specs, pinout, and mechanical drawings.
📥 Download N622PA Guide - Schematics, layout guidelines, and RF design tips.
🛠 Consult with Our RF Engineers - Get expert advice on leveraging the CC1312R7's advanced features for your design.
📦 Request Samples & Get a Quote - Begin your evaluation and prototype design.