CC2531 in TI CC1101 / CC13xx / CC26xx Family
The CC2531 is a specialized system-on-chip (SoC) family from Texas Instruments designed for Zigbee and IEEE 802.15.4 wireless applications. Integrated with a USB 2.0 interface, it is primarily used to bridge wireless sensor networks to a host computer or gateway. Based on an optimized 8051 microcontroller core, it offers a cost-effective solution for creating low-power wireless coordinators or sniffers without requiring additional interface hardware for PC connectivity.
Variants in This Sub-Family
| Part Number | Difference | Stock |
|---|---|---|
| CC2531EMK (Texas Instruments) | EMK | 100 |
Variants within the CC2531 sub-family primarily differ by their flash memory density and packaging options. The base CC2531 IC is available in different memory tiers, typically ranging from 128KB to 256KB of flash. Development kits like the CC2531EMK include the chip integrated onto a USB dongle form factor with a PCB trace antenna and standardized debugging headers to simplify development and firmware flashing processes.
