company blog about Supply [TI] BT Chips: Supply CC2340R52E0WRHBRQ1 BT 5.3 Low Energy Wireless MCU With 512kB Flash

Supply [TI] BT Chips: Supply CC2340R52E0WRHBRQ1 BT 5.3 Low Energy Wireless MCU With 512kB Flash

Supply [TI] BT Wireless MCU

CC2340R52E0WRHBRQ1 is an AEC-Q100 compliant wireless microcontroller (MCU) targeting BT 5 Low Energy automotive applications. The device is optimized for low-power wireless communication in applications such as tire pressure monitoring systems (TPMS), car access including key fogs used in passive entry passive start (PEPS) and remote keyless entry (RKE), cable replacement, and smartphone connectivity.

The Highlighted features of this device include:

• Support for BT ® 5 features: High Speed Mode (2 Mbps PHY), Long Range (LE Coded 125 kbps and 500 kbps PHYs), Privacy 1.2.1 and Channel Selection Algorithm #2, as well as backwards compatibility and support for key features from the BT ® 4.2 and earlier Low Energy specifications.
• Fully-qualified BT ® 5.3 software protocol stack included with the SimpleLink™ CC23xx Software Development Kit (SDK).
• Ultra-low standby current less than 0.71 μA with RTC operational and full RAM retention that enables significant battery life extension especially for applications with longer sleep intervals.
• Integrated balun for reduced Bill-of-Material (BOM) board layout.
• Excellent radio sensitivity and robustness (selectivity and blocking) performance for BT ® Low Energy (-102 dBm for 125 kbps LE Coded PHY, with integrated balun).

Features

Wireless microcontroller
• AEC-Q100 Grade 2 qualified for Automotive applications
• Optimized 48-MHz Arm® Cortex®-M0+ processor
• 512 KB of in-system programmable flash
• 12 KB of ROM for bootloader and drivers
• 36 KB of ultra-low leakage SRAM. Full RAM retention in standby mode
• 2.4 GHz RF transceiver compatible with BT ® 5.3 Low Energy
• Integrated balun
• Supports over-the-air upgrade (OTA)
• Serial Wire Debug (SWD)

Wireless protocol support
• BT ® 5.3 Low Energy

High-performance radio
• -102 dBm for BT ® Low Energy 125 kbps
• -96.5 dBm for BT ® Low Energy 1 Mbps
• Output power up to +8 dBm with temperature compensation

Applications
• Automotive
– Car access and security systems
• Passive entry passive start (PEPS)
• Remote keyless entry (RKE)
– Advanced driver assistance systems (ADAS)
– Tire pressure monitoring systems (TPMS)

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.