| PartNumber | CC2545RGZR | CC2545RGZT | CC2545RTCR |
| Description | RF System on a Chip - SoC 2.4GHz RF Value Line SoC w/ 32kB flash | RF System on a Chip - SoC 2.4GHz RF Value Line SoC w/ 32kB flash | IC RF TXRX+MCU ISM>1GHZ 48VFQFN |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | RF System on a Chip - SoC | RF System on a Chip - SoC | RF Transceiver ICs |
| RoHS | Y | Y | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Package / Case | VQFN-48 | VQFN-48 | - |
| Packaging | Reel | Reel | Digi-ReelR |
| Series | CC2545 | CC2545 | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | RF System on a Chip - SoC | RF System on a Chip - SoC | - |
| Factory Pack Quantity | 2500 | 250 | - |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | - |
| Tradename | SimpleLink | SimpleLink | - |
| Unit Weight | 0.004938 oz | 0.004938 oz | - |
| Type | - | - | TxRx + MCU |
| Package Case | - | - | 48-VFQFN Exposed Pad |
| Frequency | - | - | 2.4GHz |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Sensitivity | - | - | -98dBm |
| Voltage Supply | - | - | 2 V ~ 3.6 V |
| Memory Size | - | - | 32kB Flash, 1kB SRAM |
| Protocol | - | - | - |
| Data Rate Max | - | - | 2Mbps |
| Serial Interfaces | - | - | I2C, SPI, USART |
| Power Output | - | - | 5dBm |
| Current Receiving | - | - | 20.8mA |
| RF Family Standard | - | - | General ISM > 1GHZ |
| Modulation | - | - | GFSK, MSK |
| GPIO | - | - | 31 |
| Current Transmitting | - | - | 26.3mA ~ 30.2mA |