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Mainstream ZigBee chip big inventory (1): Freescale MC13224
Introduction
The CC2530 is a true system-on-a-chip (SoC) solution for 2.4-GHz IEEE 802.15.4, ZigBee and RF4CE applications. It is capable of building powerful network nodes at very low total material costs. The CC2530 combines the performance of leading RF transceivers with an industry-standard enhanced 8051 CPU, in-system programmable flash, 8-KB RAM and many other powerful features. The CC2530 is available in four different flash versions: CC2530F32/64/128/256 with 32/64/128/256KB flash memory respectively. The CC2530 has different operating modes, making it especially suitable for systems with ultra-low power requirements. The short transition time between operating modes further ensures low energy consumption.
CC2530 related design scheme download:
1.CC2530 reading procedure for BH1751
2. Design of ZigBee data acquisition system based on CC2530
3. Design wireless network sensor nodes based on CC2530+ and ZigBee+ protocol stacks
4. Pulse-aware node design based on CC2530
Functional block diagram
The figure below is a block diagram of the CC2530. The modules can be roughly divided into three categories: CPU and memory related modules; peripherals, clock and power management related modules, and radio related modules.
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