RN52SRC-I/RM100 Microchip Integrated Circuit (Other) In Stock
RN52SRC-I/RM100 is a Bluetooth audio module from Microchip operating at 3.3 V with a 50-pin surface-mount package. It supports stereo audio streaming and SPP profiles for wireless connectivity. From $15 in stock, worldwide shipping.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 50
- Lifecycle
- OBSOLETE
- Datasheet
- RN52SRC-I/RM100 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $31.3600(MOQ 64)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Bluetooth Classic audio module supporting A2DP stereo streaming and hands-free HFP profiles
- 3.3 V supply operation (3.0 V to 3.6 V range) suitable for battery-powered portable audio devices
- 50-pin SMD microelectronic assembly with compact rectangular form factor for space-constrained designs
- UART and SPI command interface enabling easy integration with host microcontrollers in embedded systems
Applications
The RN52SRC-I/RM100 is designed for wireless Bluetooth audio applications including portable speakers, headsets, and automotive hands-free systems that require reliable stereo audio streaming. It integrates the full Bluetooth stack, reducing development complexity for products targeting consumer electronics and industrial audio solutions. The module's 3.3 V operation and SMD packaging make it well-suited for integration into space-efficient PCB designs for wireless audio endpoints.
Specifications
| Pbfree Code | Yes |
| 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 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What Bluetooth audio profiles does the RN52SRC-I/RM100 support, and how do they enable wireless stereo sound?
The RN52SRC-I/RM100 supports A2DP (Advanced Audio Distribution Profile) for high-quality stereo audio streaming and AVRCP for remote control, along with HFP and HSP for hands-free voice calls. These profiles allow streaming at standard Bluetooth audio quality, typically up to 328 kbps, making the module suitable for wireless headsets and speakers operating at 3.3 V.
How does the RN52SRC-I/RM100 supply voltage range influence its use in battery-powered portable audio products?
With a supply voltage range of 3.0 V to 3.6 V nominal 3.3 V, the RN52SRC-I/RM100 can run directly from a single-cell LiPo battery regulated to 3.3 V. This eliminates the need for a boost converter in portable speaker designs, reducing BOM cost and extending runtime in battery-powered Bluetooth audio accessories.
What host interface does the RN52SRC-I/RM100 use for command and control, and how complex is firmware integration?
The RN52SRC-I/RM100 uses a UART ASCII command interface, allowing a host microcontroller to issue text-based commands at standard baud rates such as 115200 bps. This simplifies firmware integration since no proprietary binary protocol or special drivers are required, reducing development time for embedded Bluetooth audio applications.
For a compact wireless headset design, how many pins does the RN52SRC-I/RM100 module expose and what does the package footprint look like?
The RN52SRC-I/RM100 features a 50-pin surface-mount package in a rectangular microelectronic assembly format, providing connections for power, UART, audio I/O, and GPIO. Its compact SMD footprint is designed for automated assembly, making it practical for integration into small PCBs under 30 mm × 15 mm form factors typical of wireless audio devices.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 64+ | $35.6400 | $2280.96 |
| 320+ | $32.7900 | $10492.80 |
| 640+ | $31.3600 | $20070.40 |
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