DA14581-00AT1
IC RF TXRX+MCU BLE 40QFNManufacturer: Renesas Electronics Corporation
Categories: RF Transceiver ICs
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Renesas Electronics Corporation DA14581-00AT1 is a highly integrated 2.4GHz Bluetooth low energy (BLE) v4.1 wireless transceiver with an embedded ARM Cortex-M0 processor. This device offers a versatile solution for connectivity in a wide range of applications, including wearables, smart home devices, and industrial automation. Featuring a low receive current of 3.7mA and transmit current of 3.4mA, it is optimized for power-sensitive designs. The DA14581-00AT1 package is a 40-VFQFN Exposed Pad, suitable for surface mounting. On-chip memory includes 32kB OTP, 84kB ROM, and 50kB SRAM, supporting various firmware configurations. The transceiver supports serial interfaces such as I2C, SPI, and UART, and provides 24 GPIO pins for flexible system integration. Operating across a temperature range of -40°C to 85°C, this component is designed for robust performance in demanding environments.
Additional Information
Series: -RoHS Status: Request inventory verificationManufacturer Lead Time: 52 week(s)Product Status: Not For New DesignsPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 40-VFQFN Exposed Pad |
| Sensitivity | -93dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz |
| Memory Size | 32kB OTP, 84kB ROM, 50kB SRAM |
| Type | TxRx + MCU |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.35V ~ 3.3V |
| Power - Output | -1dBm |
| Protocol | Bluetooth v4.1 |
| Current - Receiving | 3.7mA |
| Data Rate (Max) | - |
| Current - Transmitting | 3.4mA |
| Supplier Device Package | 40-QFN (5x5) |
| GPIO | 24 |
| Modulation | - |
| RF Family/Standard | Bluetooth |
| Serial Interfaces | I2C, SPI, UART |
| Programmable | Not Verified |
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