The CC2543 is an optimized system-on-chip (SoC) solution with data rates up to 2Mbps built with low bill-of-material cost. The CC2543 combines the excellent performance of a leading RF transceiver with a single-cycle 8051 compliant CPU, 32-KB in-system programmable flash memory, up to 1-KB RAM, and many other powerful features. The CC2543 has efficient power modes with RAM and register retention below 1 µA, making it highly suited for low-duty-cycle systems where ultra-low power consumption is required. Short transition times between operating modes further ensure low energy consumption.
The CC2543 is compatible with the CC2541/CC2544/CC2545. It comes in a 5-mm × 5-mm QFN32 package, with SPI/UART/I2C interface. The CC2543 comes complete with reference designs from Texas Instruments.
The device targets wireless consumer and HID applications. The CC2543 is tailored for peripheral devices such as wireless mice.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | CC2543 System-on-Chip for 2.4-GHz RF Applications datasheet (Rev. E) | Oct 3, 2013 | |
| * | Errata | CC2543 ERRATA NOTE | Mar 28, 2012 | |
| Application note | CE Regulations for SRDs Operating in License-Free 2.4GHz/5GHz Bands-WiFi Devices (Rev. A) | PDF | HTML | Oct 20, 2022 | |
| Application note | Autonomous high density streaming protocol | Aug 6, 2013 | ||
| User guide | CC2543/44/45 Development Kit User’s Guide (Rev. B) | Jun 6, 2013 | ||
| User guide | CC2543, CC2544, CC2545 System-on-Chip Solution for 2.4-GHz Apps User's Guide (Rev. B) | Mar 18, 2013 | ||
| Application note | AN081 -- Johanson Technology Balun Optimized for CC253X, CC254X, CC257X, CC853X (Rev. B) | Nov 6, 2012 | ||
| Application note | AN118 -- Flash programming of CC253x/4x devices | Sep 5, 2012 | ||
| Application note | AN098 - Layout Review Techniques for Low Power RF Designs (Rev. A) | Aug 2, 2012 |
For additional terms or required resources, click any title below to view the detail page where available.
The CC Debugger is a small programmer and debugger for the TI Low Power RF System-on-Chips. It can be used together with IAR Embedded Workbench for 8051 (version 7.51A or later) for debugging and SmartRF Flash Programmer for flash programming. The CC Debugger can also be used for controlling (...)
SmartRF™ Studio is a Windows application that helps designers of RF systems to easily evaluate the radio at an early stage in the design process for all TI CC1xxx and CC2xxx low-power RF devices. It simplifies generation of the configuration register values and commands, as well as practical (...)
The SimpleLink hardware design review process provides a way to get in touch, one-on-one, with a subject matter expert that can help review your design and provide valuable feedback. A simple three-step process for requesting a review as well as links to relevant technical documentation and (...)
The CC2543EM reference design contains schematics and layout files for the CC2543EM module. The reference design demonstrates good techniques for CC2543 decoupling and RF layout. For optimum RF performance, the reference design should be copied accurately. This is a 4-layer reference design with an (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| VQFN (RHB) | 32 | Ultra Librarian |
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