CYW20704UA2KFFB1G
RF Transceiver, 2.402 to 2.48 GHz, 3 Mbps, 12 dBm out, 1.14 to 1.26 V Supply, FCBGA-49

| Manufacturer | INFINEON |
|---|---|
| Manufacturer Part No | CYW20704UA2KFFB1GCopy |
| Manufacturer Standard Lead Time | 15 weeks |
| Order Code | 4127962 |
| Also Known As | SP005660215, CYW20704UA2KFFB1G |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | Php379.800 |
| 10+ | Php307.400 |
| 25+ | Php287.100 |
| 50+ | Php275.000 |
| 100+ | Php262.800 |
| 250+ | Php245.300 |
| 500+ | Php236.300 |
Product Information
| Manufacturer | INFINEON |
|---|---|
| Manufacturer Part No | CYW20704UA2KFFB1GCopy |
| Manufacturer Standard Lead Time | 15 weeks |
| Order Code | 4127962 |
| Also Known As | SP005660215, CYW20704UA2KFFB1G |
| Technical Datasheet | |
| RF Primary Function | Transceiver |
| Frequency Min | 2.402GHz |
| Frequency Max | 2.48GHz |
| Supply Voltage Min | 1.14V |
| RF / IF Modulation | GFSK, DQPSK, DPSK, QPSK |
| Supply Voltage Max | 1.26V |
| Data Rate | 3Mbps |
| IC Case / Package | FCBGA |
| Transmitting Current | - |
| RF IC Case Style | FCBGA |
| No. of Pins | 49Pins |
| Frequency Response RF Min | 2.402GHz |
| Frequency Response RF Max | 2.48GHz |
| Output Power (dBm) | 12dBm |
| Operating Temperature Min | -30°C |
| Sensitivity dBm | -96dBm |
| Operating Temperature Max | 85°C |
| Product Range | - |
| RF Transceiver Applications | Remote Control, Smart Metering, TV and Entertainment Systems, USB Dongles, Wearables |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
CYW20704UA2KFFB1G is a CYW20704 monolithic, single-chip, Bluetooth 5.0 compliant, stand-alone baseband processor with an integrated 2.4GHz transceiver. Manufactured using the industry's most advanced 40nm CMOS low-power process, this employs the highest level of integration, eliminating all critical external components, and thereby minimizing the device’s footprint and costs associated with the implementation of Bluetooth solutions. The CYW20704 is the optimal solution for voice and data applications that require a Bluetooth SIG standard host controller interface (HCI) via USB, UART H4, and PCM audio interface support. Its s enhanced radio performance meets the most stringent industrial temperature application requirements for compact integration into mobile handset and portable devices. This provides full radio compatibility, enabling it to operate simultaneously with GPS and cellular radios. IoT applications are remotes: TV/Entertainment, USB dongles, wearables, smart metering.
- Complies with Bluetooth Core Specification v5.0 with provisions for supporting future specifications
- Adaptive frequency hopping (AFH) for reducing radio frequency interference
- Host controller interface (HCI) using a USB or high-speed UART interface and PCM for audio data
- Supports Cypress proprietary 2Mbps low energy mode
- Ultra-low power consumption, supports serial flash interfaces
- Supports mobile and PC applications without external memory
- Commercial 49-ball FcBGA package
- Ambient operating temperature range from –30 to 85°C
Technical Specifications
| RF Primary Function | Transceiver |
|---|---|
| Frequency Max | 2.48GHz |
| RF / IF Modulation | GFSK, DQPSK, DPSK, QPSK |
| Data Rate | 3Mbps |
| Transmitting Current | - |
| No. of Pins | 49Pins |
| Frequency Response RF Max | 2.48GHz |
| Operating Temperature Min | -30°C |
| Operating Temperature Max | 85°C |
| RF Transceiver Applications | Remote Control, Smart Metering, TV and Entertainment Systems, USB Dongles, Wearables |
| Frequency Min | 2.402GHz |
|---|---|
| Supply Voltage Min | 1.14V |
| Supply Voltage Max | 1.26V |
| IC Case / Package | FCBGA |
| RF IC Case Style | FCBGA |
| Frequency Response RF Min | 2.402GHz |
| Output Power (dBm) | 12dBm |
| Sensitivity dBm | -96dBm |
| Product Range | - |
| SVHC | No SVHC (25-Jun-2025) |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Taiwan Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | 5A992.c |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .01184 |
