The DA14531-00000OG2 is an ultra-low power System-on-Chip (SoC) designed for Bluetooth 5.1 applications, integrating a 2.4 GHz transceiver and an Arm Cortex-M0+ microcontroller. It features 48 kB of RAM and 32 kB of One-Time Programmable (OTP) memory, making it suitable for both standalone applications and as a data pump in hosted systems. The device supports multiple Bluetooth Low Energy connections and is optimized for peripheral-only applications, providing enhanced user RAM compared to other variants. Key specifications include a typical cold boot time to radio activation of 35 ms, a processing speed of 16 MHz, and a dedicated Link Layer and AES-128 encryption processor. The DA14531-00000OG2 supports a wide range of applications, including medical devices, wireless sensor nodes, beacons, and human interface devices. It operates with a low power consumption profile, featuring an integrated buck/boost DC-DC converter and a hibernation mode that consumes minimal current. The device is available in a compact WLCSP package, measuring 1.6 mm x 2.032 mm, and is suitable for various applications requiring efficient Bluetooth connectivity.
BLE 5.1 SOC WITH ARM CORTEX M0+
| Shenzhen Shengyu Electronics Technology Limited | |
|---|---|
| Product Category | RF Transceivers |
| Product Number | DA14531-00000OG2 |
| Product Name | RF and Wireless - RF Transceiver ICs |
| Operating Temperature | -40.0 to 85.0 C (-40.0 to 185.0 F) |
| Operating Frequency | 2400 MHz |
| Sensitivity | -94 dBm |
