The CC2544 is an optimized system-on-chip (SoC) solution for USB applications with datarates upto 2Mbps built with low bill-of-material cost. The CC2544 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 2-KB RAM, and many other powerful features.
The CC2544 is compatible with the CC2541/CC2543/CC2545. It comes in a 5-mm × 5-mm QFN32 package, with SPI/UART/USB interface. The CC2544 comes complete with reference designs from Texas Instruments.
The devices target wireless consumer and HID applications. The CC2544 is ideal for USB dongle applications.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | CC2544 System-on-Chip for 2.4-GHz USB Applications datasheet (Rev. D) | 03 May 2012 | |
| * | Errata | CC2544 ERRATA NOTE | 28 Mar 2012 | |
| * | User guide | CC2543, CC2544, CC2545 System-on-Chip Solution for 2.4-GHz Apps User's Guide (Rev. B) | 18 Mar 2013 | |
| Application note | CE Regulations for SRDs Operating in License-Free 2.4GHz/5GHz Bands-WiFi Devices (Rev. A) | PDF | HTML | 20 Oct 2022 | |
| Application note | Autonomous high density streaming protocol | 06 Aug 2013 | ||
| User guide | CC2543/44/45 Development Kit User’s Guide (Rev. B) | 06 Jun 2013 | ||
| Application note | AN081 -- Johanson Technology Balun Optimized for CC253X, CC254X, CC257X, CC853X (Rev. B) | 06 Nov 2012 | ||
| Application note | AN118 -- Flash programming of CC253x/4x devices | 05 Sep 2012 | ||
| Application note | AN098 - Layout Review Techniques for Low Power RF Designs (Rev. A) | 02 Aug 2012 |
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SmartRF™ Studio is a Windows application that can be used to evaluate and configure Low Power RF devices from Texas Instruments. The application helps designers of RF systems to easily evaluate the radio at an early stage in the design process. It is especially useful for generation of configuration register values and commands, and for practical testing and debugging of the RF system. SmartRF Studio can be used either as a standalone application or together with applicable evaluation boards or debug probes for the RF device.