# BCM43570KFFBGT Broadcom Limited | RF and Wireless | DigiKey

**Manufacturer:** Broadcom Limited  
**MPN:** `BCM43570KFFBGT`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Broadcom Limited |
| Manufacturer name | Broadcom Limited |
| Manufacturer | Broadcom Limited |
| Extra Product Name | BCM43570KFFBGT Broadcom Limited \| RF and Wireless \| DigiKey |
| atoms | 1 |
| extendedLead | 355 |
| extendedQty | -2 |
| extraShipping | 0 |
| moq | 1,250 |
| MPN | BCM43570KFFBGT |
| multiple | 1,250 |
| packaging | Tray |
| qtyInStock | 0 |
| SKU | 15768902 |
| snippet | IC RF TxRx + MCU Bluetooth, WiFi 802.11ac, Bluetooth v4.1 +EDR 2.4GHz, 5GHz 242-TFBGA, FCBGA |
| tierMinQty1 | 1,250 |
| tierPrice1 | 9.31905 |
| Category | RF and Wireless |
| Mfr | Broadcom Limited |
| Series | - |
| Package | Tray |
| Product Status | Active |
| Digi-Key Programmable | Not Verified |
| Type | TxRx + MCU |
| RF Family/Standard | Bluetooth, WiFi |
| Protocol | 802.11ac, Bluetooth v4.1 +EDR |
| Modulation | 16QAM, 64QAM, 256QAM, 4DQPSK, 8DPSK, GFSK |
| Frequency | 2.4GHz, 5GHz |
| Data Rate (Max) | 867Mbps |
| Power - Output | 20dBm |
| Sensitivity | -99dBm |
| Memory Size | 668kB ROM, 200KB RAM |
| Serial Interfaces | HCI, I?S, JTAG, PCM, SDIO, SPI, UART, USB |
| GPIO | 16 |
| Voltage - Supply | 1.14V ~ 3.63V |
| Current - Receiving | 79mA ~ 110mA |
| Current - Transmitting | 250mA ~ 620mA |
| Operating Temperature | 0?C ~ 60?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 242-TFBGA, FCBGA |
| Supplier Device Package | 242-FCBGA (10x10) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 15768902 | 9.31905 | 1 | None | 1250 |

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