Texas Instruments CC2530F256RHAT, 2.4GHz Zigbee TxRx + MCU, 256kB Flash, 8kB RAM, -97dBm sensitivity, 4.5dBm output, 21 GPIO, 40-VFQFN exposed pad, -40°C to 125°C.
| Parameter | Value |
|---|---|
| Type | TxRx + MCU |
| Mounting | Surface Mount |
| RF family | 802.15.4 |
| Voltage | 2V ~ 3.6V |
| Current - receiving | 20.5mA ~ 24.3mA |
| Current - transmitting | 28.7mA ~ 33.5mA |
| Power - output | 4.5dBm |
| Frequency | 2.4GHz |
| Protocol | Zigbee® |
| Interface | SPI, USART |
| Operating temperature | -40°C~125°C |
| GPIO | 21 |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Memory size | 256kB Flash, 8kB RAM |
| Sensitivity | -97dBm |
| Case | 40-VFQFN Exposed Pad |
| Data rate | 250kbps |
Receiver sensitivity of -97 dBm gives roughly 12 dB of link margin over the 802.15.4 minimum, which matters when the node sits behind a concrete wall or at the far end of a warehouse aisle. The 21 GPIOs support a mix of digital sensors, switches, and indicator LEDs; the SPI and USART serial interfaces connect external memory or a host processor if the application outgrows the on-chip RAM.
The silicon, package, and all electrical ratings are identical.
Yes. The CC2530F256RHAT supports the Zigbee PRO stack, and with the 256 kB of Flash it can run Zigbee 3.0-compliant applications. TI provides a Zigbee 3.0 software stack for this device family.