BCM43570KFFBGT
IC RF TXRX+MCU BLE 242FCBGAManufacturer: Broadcom Limited
Categories: RF Transceiver ICs
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Broadcom offers the BCM43570KFFBGT, a highly integrated RF transceiver and microcontroller designed for advanced wireless connectivity. This component supports dual-band 802.11ac Wi-Fi and Bluetooth v4.1 + EDR, operating across 2.4GHz and 5GHz frequencies. The BCM43570KFFBGT features a 242-FCBGA package and delivers up to 867Mbps data rates with modulation schemes including 16QAM, 64QAM, and 256QAM. It integrates 668kB ROM and 200KB RAM for embedded processing. Power output is rated at 20dBm, with receiving current between 79mA and 110mA, and transmitting current ranging from 250mA to 620mA. Multiple serial interfaces such as HCI, I2S, JTAG, PCM, SDIO, SPI, UART, and USB provide flexible system integration. This device is suitable for applications in consumer electronics, networking equipment, and IoT devices, operating within a temperature range of 0°C to 60°C.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 242-TFBGA, FCBGA |
| Sensitivity | -99dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz, 5GHz |
| Memory Size | 668kB ROM, 200KB RAM |
| Type | TxRx + MCU |
| Operating Temperature | 0°C ~ 60°C (TA) |
| Voltage - Supply | 1.14V ~ 3.63V |
| Power - Output | 20dBm |
| Protocol | 802.11ac, Bluetooth v4.1 +EDR |
| Current - Receiving | 79mA ~ 110mA |
| Data Rate (Max) | 867Mbps |
| Current - Transmitting | 250mA ~ 620mA |
| Supplier Device Package | 242-FCBGA (10x10) |
| GPIO | 16 |
| Modulation | 16QAM, 64QAM, 256QAM, 4DQPSK, 8DPSK, GFSK |
| RF Family/Standard | Bluetooth, WiFi |
| Serial Interfaces | HCI, I2S, JTAG, PCM, SDIO, SPI, UART, USB |
| Programmable | Not Verified |
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