Overview
The CC1110F32RHHT is a highly integrated RF system-on-chip (SoC) produced by Texas Instruments, designed for low-power wireless applications. It combines an RF transceiver with an 8051 microcontroller, making it suitable for a wide range of wireless communication tasks. This model is particularly targeted at applications requiring robust performance in the sub-1 GHz frequency range, such as industrial automation, smart metering, and home automation. Its unique selling points include low power consumption, high sensitivity, and a compact design, making it a competitive choice in the wireless communication market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Frequency Range | 300-348 MHz, 391-464 MHz, 782-928 MHz | MHz | Sub-1 GHz |
| RF Transmitter Output Power | up to +10 | dBm | Programmable |
| Receiver Sensitivity | -110 | dBm | at 1.2 kbps |
| Supply Voltage | 2.0 - 3.6 | V | |
| Current Consumption (Active Mode MCU) | 8.5 | mA | |
| Current Consumption (Receive Mode) | 16.2 | mA | |
| Operating Temperature | -40 to +85 | °C | |
| Package | VQFN | 36-pin |
Key Features
- Integrated RF transceiver and 8051 microcontroller for compact design.
- Low power consumption suitable for battery-operated applications.
- High sensitivity and programmable output power for robust communication.
- Supports multiple modulation formats including 2-FSK, GFSK, and MSK.
- Comprehensive development tools and software support for easy integration.
Applications
The CC1110F32RHHT is widely used in various fields such as industrial automation for machine-to-machine communication, smart metering for utility monitoring, and home automation for security and control systems. Its ability to operate in the sub-1 GHz frequency range ensures long-range communication with minimal interference, making it ideal for environments where reliability and range are critical. Additionally, its low power consumption extends battery life in portable and remote applications, providing significant advantages in energy efficiency.
Q & A
1. What is the operating frequency range of the CC1110F32RHHT?
The CC1110F32RHHT operates in the 300-348 MHz, 391-464 MHz, and 782-928 MHz frequency ranges.
2. What is the maximum output power of the RF transmitter?
The RF transmitter can output up to +10 dBm.
3. What is the receiver sensitivity of the CC1110F32RHHT?
The receiver sensitivity is -110 dBm at 1.2 kbps.
4. What is the supply voltage range for this component?
The supply voltage ranges from 2.0 to 3.6 V.
5. What is the current consumption in active mode for the MCU?
The current consumption in active mode for the MCU is 8.5 mA.
6. What is the current consumption in receive mode?
The current consumption in receive mode is 16.2 mA.
7. What is the operating temperature range of the CC1110F32RHHT?
The operating temperature ranges from -40 to +85 °C.
8. What type of package does the CC1110F32RHHT come in?
It comes in a 36-pin VQFN package.
9. What modulation formats does the CC1110F32RHHT support?
It supports 2-FSK, GFSK, and MSK modulation formats.
10. What are some typical applications of the CC1110F32RHHT?
Typical applications include industrial automation, smart metering, and home automation.
