Overview
The Texas Instruments CC2640R2FRGZT is a 2.4 GHz wireless microcontroller (MCU) that supports Bluetooth® 5.1 Low Energy and proprietary 2.4 GHz applications. This device is part of the SimpleLink™ microcontroller platform and is optimized for low-power wireless communication and advanced sensing. It features a powerful Arm® Cortex®-M3 processor and is designed for use in various applications such as building security systems, HVAC, asset tracking, and medical devices where industrial performance is required.
Key Specifications
| Parameter | Value |
|---|---|
| Device Type | Wireless MCU |
| Flash Memory | 128 KB |
| RAM | 20 KB |
| GPIO | 31 |
| Operating Temperature Range | -40°C to 85°C |
| Supply Voltage Range | 1.8 V to 3.8 V (normal operation), 1.7 V to 1.95 V (external regulator mode) |
| Active-Mode RX Current | 5.9 mA |
| Active-Mode TX Current at 0 dBm | 6.1 mA |
| Active-Mode MCU Current | 61 µA/MHz |
| Standby Current | 1.1 µA (RTC running and RAM/CPU retention) |
| Shutdown Current | 100 nA (wake up on external events) |
| Package Type | VQFN (7-mm x 7-mm, 48 pins) |
Key Features
- Support for Bluetooth® 5.1 features: LE Coded PHYs (Long Range), LE 2-Mbit PHY (High Speed), Advertising Extensions, Multiple Advertisement Sets, and backwards compatibility with Bluetooth® 5.0 and earlier LE specifications.
- AES-128 security module and True Random Number Generator (TRNG).
- Integrated temperature sensor and support for eight capacitive-sensing buttons.
- On-chip internal DC/DC converter and seamless integration with CC2590 and CC2592 range extenders.
- Low power consumption with a wide supply voltage range.
- Pin compatible with other SimpleLink™ devices such as CC2640, CC2650, CC2642R, CC2652R, and CC1350 in various VQFN packages.
- Advanced sensing with a programmable, autonomous ultra-low power Sensor Controller CPU.
- Dedicated software-controlled radio controller (Arm® Cortex®-M0) for flexible low-power RF transceiver capability.
- Excellent radio sensitivity and robustness performance.
Applications
The CC2640R2FRGZT is designed for a variety of applications, including:
- Building security systems
- HVAC (Heating, Ventilation, and Air Conditioning) systems
- Asset tracking
- Medical devices
- Industrial applications requiring advanced sensing and low-power wireless communication.
Q & A
- What is the CC2640R2FRGZT device?
The CC2640R2FRGZT is a 2.4 GHz wireless microcontroller (MCU) supporting Bluetooth® 5.1 Low Energy and proprietary 2.4 GHz applications.
- What processor does the CC2640R2FRGZT use?
The device uses a powerful Arm® Cortex®-M3 processor.
- What is the flash memory capacity of the CC2640R2FRGZT?
The device has 128 KB of flash memory.
- What is the operating temperature range of the CC2640R2FRGZT?
The operating temperature range is -40°C to 85°C.
- What are the key Bluetooth® 5.1 features supported by the CC2640R2FRGZT?
The device supports LE Coded PHYs (Long Range), LE 2-Mbit PHY (High Speed), Advertising Extensions, Multiple Advertisement Sets, and backwards compatibility with Bluetooth® 5.0 and earlier LE specifications.
- Does the CC2640R2FRGZT have any security features?
Yes, it includes an AES-128 security module and a True Random Number Generator (TRNG).
- What is the power consumption of the CC2640R2FRGZT in active mode?
The active-mode RX current is 5.9 mA, and the active-mode MCU current is 61 µA/MHz.
- Is the CC2640R2FRGZT pin compatible with other SimpleLink™ devices?
Yes, it is pin compatible with other SimpleLink™ devices such as CC2640, CC2650, CC2642R, CC2652R, and CC1350 in various VQFN packages.
- What are some of the applications for the CC2640R2FRGZT?
The device is used in building security systems, HVAC systems, asset tracking, medical devices, and industrial applications requiring advanced sensing and low-power wireless communication.
- Does the CC2640R2FRGZT have an integrated temperature sensor?
Yes, it includes an integrated temperature sensor.
