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Texas Instruments CC2530F128RHAT — RF & Wireless ICs

CC2530F128RHAT Zigbee SoC, 128kB Flash, 8kB RAM

MPNCC2530F128RHAT
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Texas Instruments CC2530F128RHAT, Zigbee® SoC with TxRx + MCU, 2.4GHz, 128kB Flash, 8kB RAM, -97dBm sensitivity, 4.5dBm output, 21 GPIO, SPI/USART, 40-VQFN (6x6), -40 to 125°C.

$7.2700Ref. price · indicative, final on quote
Texas Instruments CC2530F128RHAT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CC2530F128RHAT specifications
ParameterValue
TypeTxRx + MCU
MountingSurface Mount
RF family802.15.4
Voltage2V ~ 3.6V
Current - receiving20.5mA ~ 24.3mA
Current - transmitting28.7mA ~ 33.5mA
Power - output4.5dBm
Frequency2.4GHz
ProtocolZigbee®
InterfaceSPI, USART
Operating temperature-40°C~125°C
GPIO21
PackageTape & Reel (TR); Cut Tape (CT)
Memory size128kB Flash, 8kB RAM
Sensitivity-97dBm
Case40-VFQFN Exposed Pad
Data rate250kbps

Product details

Zigbee SoC with integrated MCU and RF transceiver

The Texas Instruments CC2530F128RHAT is a system-on-chip for Zigbee applications, combining a 2.4 GHz IEEE 802.15.4 compliant RF transceiver with an MCU core. The receiver sensitivity of -97 dBm and output power of 4.5 dBm give it a solid link budget for indoor mesh networks spanning multiple rooms or floors. With 21 GPIOs and serial interfaces including SPI and USART, it can handle local sensor readout, actuator control, and host communication without an external microcontroller.

Current consumption and power budgeting

Receive current draws between 20.5 mA and 24.3 mA; transmit current runs 28.7 mA to 33.5 mA at 4.5 dBm output. For battery-powered end devices, the MCU can enter sleep modes between polling intervals, but the radio current dominates during active windows. A coin-cell design needs careful duty-cycle budgeting — the 250 kbps data rate means short on-air times for small payloads, which helps keep average current low.

For production BOMs, this means no forced redesign cycle from obsolescence.

Frequently asked questions

Can CC2530F128RHAT be used as a Zigbee coordinator or is it only an end device?

The CC2530F128RHAT can serve as either a Zigbee coordinator, router, or end device. The 128 kB Flash and 8 kB RAM are sufficient to run the full Zigbee protocol stack for any network role, including coordinator functions for networks with dozens of nodes.

What is the difference between CC2530F128RHAT and CC2530F256RHAT?

The CC2530F256RHAT doubles the Flash memory to 256 kB, while the CC2530F128RHAT has 128 kB. Both share the same 40-VQFN package, pinout, RF performance, and temperature range. The 256 kB variant is preferred for OTA firmware updates or larger application code; the 128 kB version is sufficient for most fixed-function sensor nodes.

Does CC2530F128RHAT support Zigbee 3.0?

Yes, the CC2530F128RHAT hardware supports Zigbee 3.0 when paired with the appropriate TI Z-Stack software. The 128 kB Flash and 8 kB RAM are adequate for the Zigbee 3.0 stack, including Green Power and security features.

Does CC2530F128RHAT have a complete reference design and software stack?

TI provides a complete reference design and the Z-Stack software development kit for the CC2530 family. The reference design includes the RF front-end matching network, antenna, and power supply circuitry. The Z-Stack supports Zigbee 2007, Zigbee PRO, and Zigbee 3.0 protocol profiles.