| PartNumber | CC2538SF53RTQR | CC2538SF53RTQT |
| Description | RF System on a Chip - SoC IC RF ZigBee 802.15.4 SoC hi per | RF System on a Chip - SoC IC RF ZigBee 802.15.4 SoC hi per |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | RF System on a Chip - SoC | RF System on a Chip - SoC |
| RoHS | Y | Y |
| Type | Zigbee | Zigbee |
| Core | ARM Cortex M3 | ARM Cortex M3 |
| Operating Frequency | 2.4 GHz | 2.4 GHz |
| Maximum Data Rate | 250 kb/s | 250 kb/s |
| Output Power | 7 dBm | 7 dBm |
| Sensitivity | - 97 dBm | - 97 dBm |
| Operating Supply Voltage | 2 V to 3.6 V | 2 V to 3.6 V |
| Supply Current Receiving | 20 mA | 20 mA |
| Supply Current Transmitting | 24 mA | 24 mA |
| Program Memory Size | 512 kB | 512 kB |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C |
| Package / Case | QFN-56 | QFN-56 |
| Packaging | Reel | Reel |
| Program Memory Type | Flash | Flash |
| Series | CC2538 | CC2538 |
| Brand | Texas Instruments | Texas Instruments |
| Data RAM Size | 32 kB | 32 kB |
| Data RAM Type | RAM | RAM |
| Interface Type | I2C, SPI, UART, USB | I2C, SPI, UART, USB |
| Mounting Style | SMD/SMT | SMD/SMT |
| ADC Resolution | 12 bit | 12 bit |
| Data Bus Width | 32 bit | 32 bit |
| Development Kit | CC2538DK | CC2538DK |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Moisture Sensitive | Yes | Yes |
| Number of ADC Channels | 8 | 8 |
| Number of Timers | 5 Timer | 5 Timer |
| Processor Series | CC2538 | CC2538 |
| Product Type | RF System on a Chip - SoC | RF System on a Chip - SoC |
| Factory Pack Quantity | 2000 | 250 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Unit Weight | 0.007055 oz | 0.031747 oz |