Renesas DA14592
Bluetooth LE, dual-core (M33, M0+) lowest power SoC
The DA14592 is a mid-range Bluetooth LE SoC that offers the lowest power consumption and smallest solution footprint in its class. This SoC features multi-core processing (Cortex®-M33™, Cortex-M0+) and includes on-chip memory (RAM/ROM/Flash) sized to support a broad range of applications while maintaining cost-effectiveness. Notably, the DA14592 also includes a high-precision sigma-delta ADC, up to 32 GPIOs, and a QSPI for external memory (Flash or RAM) expansion; uncommon for this class of Bluetooth LE SoC.
Key features
- Radio power consumption: Rx = 1.2mA, Tx (@0dBm) = 2.3mA
- Active power consumption = 34uA/MHz
- Hibernation power consumption = 75nA
- On-chip Flash/RAM/ROM with QSPI for external Flash/RAM expansion
Additional features
Best-in-class power consumption
- Lowest radio power consumption: Tx (@0dBm) = 3.5mA, Rx = 2.6mA
- Lowest hibernation current: 75nA
- Lowest active current: 34uA/MHz
Cost-optimal solution to mid-range, Bluetooth LE applications
- Fewest external components: 6
- 112KB (96+16) RAM (Stack in ROM)
- True single crystal operation
High precision ADC
- 15bit Sigma Delta ADC
- 15 ENOBs…competitive with/exceeds many 16bit ADCs
World-wide certified Module (DA14592MOD)
- Comprehensive selection of DA14592 functionality
- Castellated pins for easy-to-solder attachment of module to board during development
Applications
- Crowd-sourced tracking: Google and Apple's device locators
- Asset tracking, connected health
- Human interface device, activity tracker
- Data logger, PoS reader
- Metering high-end, voice RCU, IoT end node
Available tools
- Comprehensive development kit
- Production Line Tester (PLT)
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