DA14691数据手册RF/IF射频/中频RFID的射频收发器IC规格书PDF

描述 Description

The SmartBond™ DA1469x family of Bluetooth® Low Energy solutions is a feature-rich range of multi-core microcontroller units for wireless connectivity.

The product family builds off the successes of Renesas' SmartBond line, boasting three additional cores that offer greater processing power, resources, range, and battery life, enabling developers to push the boundaries of a wide array of connected consumer applications. The DA1469x line provides developers with advanced connectivity features to future-proof their devices and fit the needs of multiple applications. Based on the Arm® Cortex®-M33 processor, DA1469x products offer developers greater processing power for intensive applications like high-end fitness trackers, advanced smart home devices and virtual reality game controllers.

Additionally, these wireless MCUs have a configurable MAC which enables manufacturers to deploy proprietary 2.4GHz and the latest Bluetooth Low Energy 5.2 protocol, opening up possibilities such as accurate positioning for Real-Time Location Systems (RTLS) and low latency communication exchange for applications like gaming. And, to enhance their sensing functionality, the line features a Sensor Node Controller (SNC) that runs autonomously and independently processes data from sensors connected to its interfaces.

Finally, the DA1469x family features a state-of-the-art Power Management Unit that utilizes best-in-class power management by controlling the different processing cores and only activating them as needed, while also eliminating the need for a separate PMIC and reducing the overall system size.

BenefitsSupports complex applications while guaranteeing extreme low power consumptionSoftware programmable protocol engine ensures end products are future proofEnables a rich user experienceProvides banking-level security for application, data and communicationSaves up to $1.28 on BOM vs. existing wireless MCUsSaves up to 38mm2 of PCB space (components + routing) vs. existing wireless MCUs

特性 Features

• Compatible with Bluetooth 5.2, ETSI EN 300 328 and EN 300 440 Class 2 (Europe), FCC CFR47 Part 15 (US) and ARIB STD-T66 (Japan)
• Flexible processing power
• 32kHz up to 96MHz 32-bit Arm Cortex-M33 with 16kBytes, 4-way associative cache and Floating-Point Unit (FPU)
• A flexible and configurable Bluetooth Low Energy MAC engine implementing the controller stack up to HCI
• A sensor node controller running uCode for sensors manipulation
• A uCode-based motor controller for manipulating analog gear boxes for hands on watches
• Optimized power modes (Extended sleep, Deep sleep and Hibernation)

应用 Application

• Fitness trackers
• Sport watches
• Toys
• Consumer appliances
• Home automation
• Industrial automation
• Voice-controlled remote controls
• Access control
• Game controllers and headsets