Overview
The CC2640R2FTWRGZRQ1 is a Bluetooth low energy wireless microcontroller (MCU) from Texas Instruments, designed specifically for automotive and IoT applications. It is part of the SimpleLink™ MCU platform, which offers a unified development environment and a rich set of tools. This device is AEC-Q100 compliant, making it suitable for demanding automotive environments such as Passive Entry/Passive Start (PEPS), remote keyless entry (RKE), car sharing, piloted parking, and smartphone connectivity. The CC2640R2FTWRGZRQ1 features a powerful ARM Cortex-M3 processor, ultra-low power consumption, and integrated radio frequency (RF) functionality, ensuring excellent battery life and long-range operation.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 48-VQFN (7x7 mm) with Wettable Flanks |
| Operating Temperature Range | -40°C to +105°C |
| Processor | ARM Cortex-M3, up to 48 MHz |
| Flash Memory | 128 KB |
| SRAM | 28 KB (including 20 KB ultra-low leakage SRAM and 8 KB cache) |
| Data Rate | Up to 1 Mbps |
| Frequency | 2.4 GHz |
| Protocol | Bluetooth 4.2 and Bluetooth 5 low energy |
| Sensitivity | -97 dBm |
| Serial Interfaces | I²C, I²S, SPI, UART |
| GPIOs | 31 |
| Voltage Range | 1.8V to 3.8V |
Key Features
- Ultra-low power consumption for extended battery life, with flexible low power modes.
- AEC-Q100 qualified for automotive applications, with an operating temperature range of -40°C to +105°C.
- Powerful ARM Cortex-M3 processor running at up to 48 MHz.
- Integrated Bluetooth low energy controller and host libraries embedded in ROM, improving system performance and power consumption.
- Support for Bluetooth 4.2 and Bluetooth 5 low energy protocols, including LE 1M PHY and LE Coded PHY (long range).
- Various peripherals including 1 UART, 12-bit ADC, 2 SPI, 4 timers, I²C, I²S, sensor controller, and more.
- Excellent receiver sensitivity and programmable output power for industry-leading RF performance).
- Support for Over-the-Air (OTA) upgrades and ultra-low power sensor controller that can run autonomously).
Applications
- Automotive applications: Passive Entry/Passive Start (PEPS), remote keyless entry (RKE), car sharing, piloted parking, and smartphone connectivity).
- Internet of Things (IoT) devices: wearables, smart home devices, industrial automation, and healthcare devices).
- Cable replacement and other wireless connectivity solutions in various industries).
Q & A
- What is the CC2640R2FTWRGZRQ1 used for? The CC2640R2FTWRGZRQ1 is used for Bluetooth low energy applications in automotive and IoT sectors, including PEPS, RKE, car sharing, and smart home devices).
- What processor does the CC2640R2FTWRGZRQ1 use? The CC2640R2FTWRGZRQ1 uses an ARM Cortex-M3 processor running at up to 48 MHz).
- What is the operating temperature range of the CC2640R2FTWRGZRQ1? The operating temperature range is -40°C to +105°C).
- What protocols does the CC2640R2FTWRGZRQ1 support? It supports Bluetooth 4.2 and Bluetooth 5 low energy protocols).
- What is the data rate of the CC2640R2FTWRGZRQ1? The data rate is up to 1 Mbps).
- How many GPIOs does the CC2640R2FTWRGZRQ1 have? It has 31 GPIOs).
- What is the sensitivity of the CC2640R2FTWRGZRQ1? The sensitivity is -97 dBm).
- Is the CC2640R2FTWRGZRQ1 AEC-Q100 qualified? Yes, it is AEC-Q100 qualified for automotive applications).
- What kind of memory does the CC2640R2FTWRGZRQ1 have? It has 128 KB of flash memory and 28 KB of SRAM).
- Does the CC2640R2FTWRGZRQ1 support Over-the-Air (OTA) upgrades? Yes, it supports OTA upgrades).
