Features
- Complies with Bluetooth V4.2, ETSI EN 300 328 and EN 300 440 Class 2 (Europe), FCC CFR47 Part 15 (US) and ARIB STD-T66 (Japan)
- Processing power
- 16 MHz 32 bit ARM Cortex-M0 with SWD I/F
- Dedicated Link Layer Processor
- AES-128 bit encryption Processor
- Memories
- 32 kB One-Time-Programmable (OTP) memory
- 42 kB System SRAM
- 84 kB ROM
- 8 kB Retention SRAM
- Power management
- Integrated Buck DC-DC converter
- P0, P1, P2 and P3 ports with 3.3 V tolerance
- Easy decoupling of only 4 supply pins
- Supports coin (typ. 3.0 V) and alkaline (typ. 1.5 V) battery cells
- 10-bit ADC for battery voltage measurement
- Digital controlled oscillators
- 16 MHz crystal (±20 ppm max) and RC oscillator
- 32 kHz crystal (±50 ppm, ±500 ppm max) and RCX oscillator
- General purpose, Capture and Sleep timers
- Digital interfaces
- 29 General purpose I/Os
- 2 UARTs with hardware flow control up to 1 MBd
- SPI+™ interface
- I2C bus at 100 kHz, 400 kHz
- 3-axis capable Quadrature Decoder
- Analog interfaces
- 4-channel 10-bit ADC
- 14 bits wide band CODEC with microphone and 28 loudspeaker analog front-end
- Radio transceiver
- Fully integrated 2.4 GHz CMOS transceiver
- Single wire antenna: no RF matching or RX/TX switching required
- Supply current at VBAT3V: TX: 3.4 mA, RX: 3.7 mA (with ideal DC-DC)
- 0 dBm transmit output power
- -20 dBm output power in "Near Field Mode"
- -93 dBm receiver sensitivity
- QFN 56 pins, 8 mm x 8 mm package
Description
The DA14582 integrated circuit has a fully integrated radio transceiver, baseband processor for Bluetooth® low energy, and includes an audio CODEC.
The DA14582 is optimized for remote control units (RCU) requiring support for voice commands and motion/gesture recognition. Its integrated analog wide band audio CODEC provides native support for analog microphones thereby reducing the total number of components of the system while its optimized package enables designs using single-layer FR1 PCBs furthermore contributing to the reduction of the cost of the system.
The DA14582 supports a flexible memory architecture for storing Bluetooth profiles and custom application code, which can be updated over the air (OTA). The qualified Bluetooth low energy protocol stack is stored in a dedicated ROM. All software runs on the ARM® Cortex®-M0 processor via a simple scheduler.
Applications
- Remote control units (RCU) requiring support for voice commands and motion/gesture recognition
Filters
Software & Tools
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Partner Solutions
- Software PackageRenesas’ comprehensive collection of Bluetooth® Low Energy mobile applications: SmartBond, SmartConfig, SmartConsole, SmartTags, and SUOTA
Development ToolDelivers advanced debug and trace capabilities for analyzing, optimizing, and certifying embedded systems across more than 2,000 Renesas SoCs, MPUs, and MCUs. The solution supports the full product lifecycle—from pre‑silicon, cloud‑based development through prototyping, validation, and in‑field analysis. It provides a comprehensive feature set with ...Provided By: Lauterbach GmbH- OS and RTOSThe Zephyr Project is a Linux Foundation hosted Collaboration Project. It’s an open-source collaborative effort uniting developers and users in building a best-in-class small, scalable, real-time operating system (RTOS) optimized for resource-constrained devices, across multiple architectures. Renesas is a Platinum member of the Zephyr ...Provided By: Zephyr Project
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- Software PackageRenesas’ comprehensive collection of Bluetooth® Low Energy mobile applications: SmartBond, SmartConfig, SmartConsole, SmartTags, and SUOTA
Software & Tools (1)
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No Results Found.
Make sure all keywords are spelled correctly.
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If you have filters applied, consider deselecting some to broaden your results.
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
- Development ToolDelivers advanced debug and trace capabilities for analyzing, optimizing, and certifying embedded systems across more than 2,000 Renesas SoCs, MPUs, and MCUs. The solution supports the full product lifecycle—from pre‑silicon, cloud‑based development through prototyping, validation, and in‑field analysis. It provides a comprehensive feature set with ...Provided By: Lauterbach GmbH
- OS and RTOSThe Zephyr Project is a Linux Foundation hosted Collaboration Project. It’s an open-source collaborative effort uniting developers and users in building a best-in-class small, scalable, real-time operating system (RTOS) optimized for resource-constrained devices, across multiple architectures. Renesas is a Platinum member of the Zephyr ...Provided By: Zephyr Project
Partner Solutions (2)
Support Communities
-
About DA14582
Hi,Dialog! Now I want to programming for the debugger with DA14582, I have the following questions: 1. Which version of SmartSnippets supports DA14582? 2. Which port is selected as UART port ( Tx-Rx pair) connecting FTDI the the board for the SmartSnippets? 3. If use the JTAG to debug ...
Jul 3, 2015 -
DA14582's CODEC usage
Hi, I want to know about the CODEC of DA14582 ( SC14439 ) in more detail, but there are no documents and references about it. The datasheet explains registers simply, and the SDKs have source code for gathering sound data form MIC. I have to develop bidirectional sound processing engine with DA14582 ...
Sep 27, 2016 -
About DA14582
Hi,Dialog! Now I want to programming for the debugger with DA14582, I have the following questions: 1. Which version of SmartSnippets supports DA14582? 2. Which port is selected as UART port ( Tx-Rx pair) connecting FTDI the the board for the SmartSnippets? 3. If use the JTAG to debug ...
Jul 3, 2015
Support Communities
