RN52-I/RM116 Microchip Integrated Circuit (Other) In Stock
Microchip RN52-I/RM116 is a Bluetooth 3.0 audio module with Class 2 radio in a compact 50-pin SMD package, operating from a 3 V to 3.6 V supply and supporting A2DP, AVRCP, and SPP profiles. Available in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 35
- Lifecycle
- OBSOLETE
- Datasheet
- RN52-I/RM116 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $35.2900(MOQ 70)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of RN52-I/RM116?
- Bluetooth 3.0 Class 2 radio with integrated antenna enables wireless audio streaming via A2DP profile up to 10 m range
- 3 V to 3.6 V supply voltage with low standby current extends battery life in portable audio accessories
- 50-pin compact SMD module integrates Bluetooth stack, audio codec, and firmware reducing time-to-market
What is RN52-I/RM116 used for?
The RN52-I/RM116 is designed for wireless audio accessories including Bluetooth speakers, headphones, automotive audio adapters, and hearing instruments that require a complete A2DP/AVRCP solution in a small footprint. Its embedded Bluetooth stack and UART command interface allow rapid integration into existing MCU-based product designs with minimal firmware development effort.
What are the specifications of RN52-I/RM116?
| Pbfree Code | Yes |
| Manufacturer Package Code | MODULE-35 |
| Factory Lead Time | 12Weeks |
| YTEOL | 0 |
| JESD-30 Code | R-XXMA-N50 |
| Package Body Material | UNSPECIFIED |
| Package Shape | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Gold (Au) - with Nickel (Ni) barrier |
| Terminal Form | NO LEAD |
| Terminal Position | UNSPECIFIED |
| uPs/uCs/Peripheral ICs Type | RFSOC |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 5A992.C |
| HTS Code | 8529.90.22.00 |
| Country of Origin | Thailand |
Where can I find the RN52-I/RM116 datasheet?
RN52-I/RM116 Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for RN52-I/RM116?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which Bluetooth audio profiles does the RN52-I/RM116 support for wireless stereo streaming?
The RN52-I/RM116 supports A2DP for high-quality stereo audio streaming, AVRCP for remote playback control such as play, pause, and skip, and SPP for serial data communication. These 3 profiles together cover the requirements of most consumer Bluetooth speakers and headphone designs operating on the 2.4 GHz band at data rates up to 3 Mbps under Bluetooth 3.0.
How does the 3 V to 3.6 V supply range of the RN52-I/RM116 influence battery selection for a portable speaker design?
The narrow 3 V to 3.6 V supply range aligns directly with a single-cell lithium-polymer or lithium-ion battery discharged to 3.0 V cutoff, allowing the module to be powered directly from the battery without a boost or LDO regulator in many designs. A protection circuit and low-battery shutdown threshold at 3.0 V must be implemented to keep the module within its operating specification at the end of discharge.
For a compact Bluetooth audio product, what advantages does the 50-pin SMD package of the RN52-I/RM116 offer over a discrete Bluetooth chipset implementation?
The 50-pin SMD module integrates the Bluetooth radio, RF matching network, firmware, and audio codec into a single pre-certified assembly measuring approximately 26.7 mm x 14.0 mm, eliminating the need for RF layout expertise and FCC/IC/CE re-certification. This reduces hardware development time by several weeks and lowers the PCB layer count compared to a discrete chipset implementation.
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About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 70+ | $40.1000 | $2807.00 |
| 350+ | $36.8900 | $12911.50 |
| 700+ | $35.2900 | $24703.00 |
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