# CYW20719B2KUMLG Infineon Technologies | RF/IF and RFID | DigiKey

**Manufacturer:** Infineon Technologies  
**MPN:** `CYW20719B2KUMLG`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Infineon Technologies |
| Manufacturer name | Infineon Technologies |
| Manufacturer | Infineon Technologies |
| Extra Product Name | CYW20719B2KUMLG Infineon Technologies \| RF/IF and RFID \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | CYW20719B2KUMLG |
| multiple | 1 |
| packaging | Tray |
| qtyInStock | 0 |
| SKU | 16894610 |
| snippet | IC RF TxRx + MCU Bluetooth Bluetooth v5.1 2.4GHz 40-UFQFN Exposed Pad |
| tierMinQty1 | 490 |
| tierPrice1 | 5.60000 |
| Category | RF/IF and RFID |
| Mfr | Infineon Technologies |
| Series | - |
| Package | Tray |
| Product Status | Active |
| Type | TxRx + MCU |
| RF Family/Standard | Bluetooth |
| Protocol | Bluetooth v5.1 |
| Modulation | 8-DPSK, 4-DQPSK, GFSK, QPSK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 3Mbps |
| Power - Output | 5.5dBm |
| Sensitivity | -95.5dBm |
| Memory Size | 1MB Flash, 2MB ROM, 512kB RAM |
| Serial Interfaces | GPIO, HCI, I?C, I?S, PCM, PWM, SPI, UART |
| GPIO | 40 |
| Voltage - Supply | 1.76V ~ 3.63V |
| Current - Receiving | 5.9mA |
| Current - Transmitting | 5.6mA |
| Operating Temperature | -30?C ~ 85?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 40-UFQFN Exposed Pad |
| Supplier Device Package | 40-QFN (5x5) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 16894610 | 5.6 | 1 | None | 1 |
| Newark | 66AH9460 |  |  | None | 490 |

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