Features
- Bluetooth 5.1 core qualified
- Integrated antenna
- Worldwide certification
- Arm® Cortex®-M0+ at 16MHz
- IoTMark™-BLE score of 18300
- 23.75µA/MHz MCU current
- Memory: 48kB RAM, 32kB OTP and 1Mb Flash
- 1.8V to 3.3V supply range
- +2.2dBM max output power
- -93dBm sensitivity
- Rx current 2mA at 3V
- Tx current 4mA at 3V at 0dBm
- Interfaces: 2xUART, SPI, I2C
- 4-channel 10-bit ADC
- 8 GPIO
- Built-in temperature sensor
- Operating temperature: -40 °C to +8 5°C
- Dimensions: 12.5mm x 14.5mm x 2.8mm
Description
The DA14531 SmartBond TINY™ Module is the Bluetooth® Low Energy (LE) solution that will power the next 1 billion IoT devices through ease of use.
The DA14531 SmartBond TINY™ Module, based on the world’s smallest and lowest power Bluetooth 5.1 system-on-chip (SoC), brings the DA14531 SoC advantages to an integrated module. It just requires a power supply and a printed circuit board to build a Bluetooth application. The module targets broad market use and is certified across regions providing significant savings in development cost and time-to-market. It comes with an integrated antenna and easy-to-use software making Bluetooth Low Energy development easier than ever before. This combination takes mobile connectivity to applications previously out of reach, enabling the next billion IoT devices, with SmartBond TINY™ at their core.
Need for a pre-programmed DA14531 TINY Module with your own code?
Digi-Key® and EPS Global are selected third parties who provide programming services of small sample to high volume batches.
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| Digi-Key is one of the fastest growing distributors of electronic components in the world. For more information on Digi-Key’s programming services contact [email protected]. |
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| EPS Global is one of the world's largest programming service providers. For more information on EPS Global’s programming services go to www.epsprogramming.com or contact Munteanu Florentin. |
Parameters
| Attributes | Value |
|---|---|
| Wireless Standard | BLE 5.1 Core specification |
| Proprietary 2G4 protocol | No |
| CPU | M0+ |
| Flash Memory (KB) | 0 |
| ROM (KB) | 144 |
| Memory Size (OTP) (KB) | 32 |
| RAM (KB) | 48 |
| GPIOs (#) | 9 |
| Supply Voltage Vcc Range | 1.8-3.6 |
| Integrated DCDC | Integrated Buck DC-DC converter |
| Integrated Battery Charger | No |
| External Rails and Load Capacity | None |
| Tx Current (mA) | 3.5 |
| Rx current (mA) | 2.2 |
| Output Power Range (dBm) | - |
| Sensitivity (dBm) (dBm) | -94 |
| Clock Rate (MHz) | 16 |
| Flexible System Clock | Yes |
| Execute from FLASH | No |
| Hardware Crypto Engine | Yes |
| QSPI Interface (#) | 0 |
| SPI (#) | 1 |
| I2C (#) | 1 |
| UART (#) | 2 |
| ADC | 10-bit x 4-ch |
| USB Ports (#) | 0 |
| LE Data Length Extensions | Supported |
| 2Mbps | Not Supported |
| LE Coded PHY (Long Range) | Not Supported |
| Extended Advertising | Not Supported |
| Periodic Advertising | Not Supported |
| AoA | Not Supported |
| AoD | Not Supported |
| GATT Caching | Not Supported |
| Bluetooth® Mesh | Not Supported |
| Temp. Range (°C) | -40 to +85°C |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| MODULE | 12.5 x 14.5 x 2.8 | 16 | 1.5 |
Application Block Diagrams
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Level 2 EV Charger
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Additional Applications
- Beacons
- Remote controls
- Proximity tags
- Toys
- Low power sensors
- Bluetooth LE add-on "pipe" to existing applications
- Provisioning of any type of equipment providing ease of use with smartphone app-based setup and control, eliminating the need for printed user manuals