CC2545RGZT
Active2.4 GHZ RF VALUE LINE SOC WITH 32KB FLASH, 31 GPIO, I2C, SPI AND UART
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CC2545RGZT
Active2.4 GHZ RF VALUE LINE SOC WITH 32KB FLASH, 31 GPIO, I2C, SPI AND UART
Technical Specifications
Parameters and characteristics for this part
| Specification | CC2545RGZT |
|---|---|
| Current - Receiving | 20.8 mA |
| Current - Transmitting [Max] | 30.2 mA |
| Current - Transmitting [Min] | 26.3 mA |
| Data Rate (Max) | 2 Mbps |
| Frequency | 2.4 GHz |
| GPIO | 31 |
| Memory Size | 32 kB, 1 kB |
| Modulation | GFSK, MSK |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 48-VFQFN Exposed Pad |
| Power - Output | 5 dBm |
| RF Family/Standard | General ISM > 1GHz |
| Sensitivity | -98 dBm |
| Serial Interfaces | SPI, I2C, USART |
| Supplier Device Package | 48-VQFN (7x7) |
| Type | TxRx + MCU |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 5.25 | |
| 10 | $ 4.69 | |||
| 25 | $ 4.22 | |||
| 100 | $ 3.85 | |||
| Digi-Reel® | 1 | $ 5.25 | ||
| 10 | $ 4.69 | |||
| 25 | $ 4.22 | |||
| 100 | $ 3.85 | |||
| Tape & Reel (TR) | 250 | $ 2.32 | ||
| Texas Instruments | SMALL T&R | 1 | $ 4.13 | |
| 100 | $ 3.62 | |||
| 250 | $ 2.54 | |||
| 1000 | $ 2.04 | |||
Description
General part information
CC2545 Series
The CC2545 is an optimized system-on-chip (SoC) solution with data rates up to 2Mbps built with low bill-of-material cost. The CC2545 combines the excellent performance of a leading RF transceiver with a single-cycle 8051 compliant CPU, 32-KB in-system programmable flash memory, up to 1-KB RAM, 31 General-Purpose I/O pins and many other powerful features. The CC2545 has efficient power modes with RAM and register retention below 1 µA, making it highly suited for low-duty-cycle systems where ultralow power consumption is required. Short transition times between operating modes further ensure low energy consumption.
The CC2545 is compatible with the CC2541/CC2543/CC2544. It comes in a 7-mm × 7-mm QFN48 package, with SPI/UART/I2C interface. The CC2545 comes complete with reference designs from Texas Instruments.
The device targets wireless consumer and HID applications. The CC2545 is tailored for peripheral devices such as wireless keyboards.
Documents
Technical documentation and resources
