Features
- Dual-core: Cortex-M33F at 64MHz as application core, Cortex-M0+ at 64MHz as configurable MAC
- Receive sensitivity -97dBm, Transmit +5.5dBm
- 96kB RAM (+16kB Cache), 256kB Flash, 288kB ROM (incl. stack), QSPI external Flash/RAM expansion
- 8-ch, 15 Sigma-Delta ADC
- Power consumption: RadioRx = 1.2mA, RadioTx = 2.3mA, Active = 34uA/MHz, Hibernation <100nA
- 3-axis capable quad-decoder (active in hibernation)
- RTC with 10ms resolution
- 18mm x 14mm x 2.5mm package (with castellated pins for easy prototyping)
Description
The DA14592MOD is based on the DA14592 Bluetooth® Low Energy 5.2 system-on-chip (SoC) and brings out all its hardware features and capabilities. The module integrates all passives and the antenna, and is supported by user-friendly software. The DA14592MOD targets broad market use and is certified across regions, providing significant reductions in development cost, risk, and time-to-market. A variety of standard and advanced peripherals enable interaction with other system components and the development of advanced user interfaces and feature-rich applications.
The DA14592 is a multi-core wireless microcontroller, combining the latest Arm® Cortex®-M33™ application processor with a floating-point unit, advanced power management functionality, a cryptographic security engine, analog and digital peripherals, and a software-configurable protocol engine with a radio that is compliant with the Bluetooth 5.2 Low Energy standard. It includes 256kB of embedded Flash and 96kB of RAM.
Parameters
| Attributes | Value |
|---|---|
| Wireless Standard | BLE 5.2 Core specification |
| Proprietary 2G4 protocol | Yes |
| CPU | M33 & M0+ |
| Flash Memory (KB) | 256 |
| ROM (KB) | 288 |
| Memory Size (OTP) (KB) | 2 |
| RAM (KB) | 96 |
| GPIOs (#) | 32 |
| Supply Voltage Vcc Range | 1.7-3.6 |
| Integrated DCDC | Integrated Buck DC-DC converter |
| Integrated Battery Charger | No |
| External Rails and Load Capacity | None |
| Tx Current (mA) | 2.3 |
| Rx current (mA) | 1.2 |
| Output Power Range (dBm) | -23 - 5.5 |
| Sensitivity (dBm) (dBm) | -97 |
| Clock Rate (MHz) | 64 |
| Flexible System Clock | Yes |
| Execute from FLASH | Yes |
| Hardware Crypto Engine | Yes |
| QSPI Interface (#) | 1 |
| SPI (#) | 1 |
| I2C (#) | 1 |
| UART (#) | 2 |
| ADC | 15-bit x 8-ch, 10-bit x 8-ch |
| USB Ports (#) | 0 |
| LE Data Length Extensions | Supported |
| 2Mbps | Supported |
| LE Coded PHY (Long Range) | Not Supported |
| Extended Advertising | Supported |
| Periodic Advertising | Not Supported |
| AoA | TX Supported |
| AoD | TX 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 | 18 x 14.5 x 2.5 | 45 | 1.5 |
Application Block Diagrams
 | Gaming Keyboard A power-efficient, highly integrated, and compact keyboard system with customizable RGB lighting and stable, low-latency wireless performance. |
 | Gaming Mouse A power-efficient, highly integrated, and compact mouse system with customizable RGB lighting and stable, low-latency wireless performance. |
 | Bluetooth Low Energy Tags for Crowdsourced Location Tracking Ultra-low power Bluetooth Low Energy asset tracker tag for crowdsourced location tracking. |
 | Bluetooth Low Energy Tags for Proximity and Asset Tracking Ultra-low power Bluetooth Low Energy asset tracker tag with high-precision accuracy. |
Additional Applications
- Crowdsourced location tracking
- Asset tracking
- Connected health
- Human interface device
- Activity tracker
- Data logger
- PoS reader
- Metering
- High-end voice RCU
- IoT end node
- Toys
Filters
Software & Tools
Sample Code
Simulation Models
GitHub Examples Repository
Browse the GitHub example code repository for the DA1459x family.