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.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | CC2544 System-on-Chip for 2.4-GHz USB Applications datasheet (Rev. D) | May 3, 2012 | |
| * | Errata | CC2544 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.
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| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| VQFN (RHB) | 32 | Ultra Librarian |
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