CC2640R2L中文资料SimpleLink™ 低功耗 Bluetooth® 5.1 无线 MCU数据手册TI规格书

描述 Description

The CC2640R2L device is a 2.4 GHz wireless microcontroller (MCU) supportingBluetooth ® 5.1 Low Energy and Proprietary 2.4 GHz applications. The device is optimized for low-power wireless communication and advanced sensing in medical, asset tracking, personal electronics, retail automation, and building automation markets, and applications where industrial performance is required. The highlighted features of this device include:

Support for Bluetooth ® 5.1 features: LE Coded PHYs (Long Range), LE 2-Mbit PHY (High Speed), Advertising Extensions, Multiple Advertisement Sets, as well as backwards compatibility and support for key features from the Bluetooth ® 5.0 and earlier Low Energy specifications. Fully-qualified Bluetooth ® 5.1 software protocol stack included with the SimpleLink™ CC2640R2 Software Development Kit (SDK) for developing applications on the powerful Arm® Cortex®-M3 processor. Flash-based architecture with Cryptographic Accelerators and provision for on-chip and off-chip OAD. Dedicated software controlled radio controller (Arm® Cortex®-M0) providing flexible low-power RF transceiver capability to support multiple physical layers and RF standards. Excellent radio sensitivity and robustness (selectivity and blocking) performance for Bluetooth ® Low Energy (-97 dBm for 1Mbps PHY). The CC2640R2L device is part of the SimpleLink™ microcontroller (MCU) platform, which consists of Wi-Fi, Bluetooth Low Energy, Thread, ZigBee, Sub-1 GHz MCUs, and host MCUs that all share a common, easy-to-use development environment with a single core software development kit (SDK) and rich tool set. A one-time integration of the SimpleLink™ platform enables you to add any combination of the portfolio’s devices into your design, allowing 100 percent code reuse when your design requirements change. For more information, visit SimpleLink™ MCU platform.

特性 Features

• Microcontroller
• EEMBC CoreMark score: 142
• 275KB of nonvolatile memory including 128KB of in-system programmable flash
• 8KB of SRAM for cache or system RAM use
• Supports over-the-air upgrade (OTA)
• Efficient code size architecture, placing drivers, TI-RTOS, and Bluetooth software in ROM to make more Flash available for the application
• 5‑mm × 5‑mm RHB VQFN32 (15 GPIOs)
• Peripherals
• Four general-purpose timer modules (eight 16-bit or four 32-bit timers, PWM each)
• UART, I2C, and I2S
• Real-time clock (RTC)
• True random number generator (TRNG)
• External system
• Seamless integration with CC2590 and CC2592 range extenders
• Pin compatible with the SimpleLink™ CC2640, CC2640R2F, and CC2650 devices in 5‑mm × 5‑mm and 7‑mm x 7‑mm VQFN packages
• Pin compatible with the SimpleLink™ CC1350 device in 5‑mm × 5‑mm VQFN packages
• Low power
• Normal operation: 1.8 to 3.8 V
• Active-mode RX: 5.9 mA
• Active-mode TX at +5 dBm: 9.1 mA
• Active-mode MCU: 48.5 CoreMark/mA
• Shutdown: 100 nA (wake up on external events)
• RF section
• Excellent receiver sensitivity (–97 dBm for BLE), selectivity, and blocking performance
• Programmable output power up to +5 dBm
• Suitable for systems targeting compliance with worldwide radio frequency regulations
• EN 300 440 Class 2 (Europe)
• ARIB STD-T66 (Japan)
• Development Tools and Software
• Multiple reference designs
• IAR Embedded Workbench for Arm®
• Code Composer Studio™ Cloud IDE