Overview
The CC1110F32RHHR is a low-power sub-1 GHz system-on-chip (SoC) designed by Texas Instruments for low-power wireless applications. This SoC combines the excellent performance of the state-of-the-art RF transceiver CC1101 with an industry-standard enhanced 8051 MCU, up to 32 kB of in-system programmable flash memory, and up to 4 kB of RAM. The device is packaged in a 6x6 mm QFN-36 package, making it highly suitable for applications with size limitations. It is particularly noted for its advanced low-power operating modes, ensuring very low power consumption, which is crucial for battery-powered devices and other power-sensitive applications.
Key Specifications
| Parameter | Value | Unit | Condition |
|---|---|---|---|
| Flash Memory | Up to 32 kB | - | In-system programmable |
| RAM | Up to 4 kB | - | - |
| Package Type | QFN-36 | - | 6x6 mm |
| Supply Voltage (VDD) | 2.0 - 3.6 | V | All supply pins must have the same voltage |
| Operating Ambient Temperature | -40 to 85 | °C | - |
| Frequency Range | 300-348 MHz, 391-464 MHz, 782-928 MHz | - | - |
| Data Rate | Up to 500 kBaud | kBaud | - |
| Current Consumption (RX) | 16.2 mA at 1.2 kBaud | mA | - |
| Current Consumption (TX) | 15.2 mA at -6 dBm output power | mA | - |
| Low Power Modes | 0.3 µA in PM3, 0.5 µA in PM2 | µA | - |
Key Features
- High Performance RF Transceiver: Based on the CC1101, with excellent receiver selectivity and blocking performance, and programmable data rate up to 500 kBaud.
- Low Power Consumption: Advanced low-power operating modes with current consumption as low as 0.3 µA in PM3 and 0.5 µA in PM2.
- 8051 Microcontroller Core: High performance and low power, with up to 32 kB of in-system programmable flash memory and up to 4 kB of RAM.
- Full-Speed USB Controller: Available in the CC1111Fx variant, with a 1 KB FIFO and a data rate of 12 Mbps.
- Peripheral Features: Includes a 128-bit AES security coprocessor, 7-12 bit ADC with up to eight inputs, I2S interface, two USARTs, and multiple timers.
- GPIO Pins: 21 GPIO pins for the CC1110Fx and 19 for the CC1111Fx.
- RoHS Compliant: Packaged in a 6x6 mm QFN-36 package, which is RoHS compliant.
Applications
- Wireless Alarm and Security Systems: Suitable for low-power wireless security applications.
- Industrial Monitoring and Control: Ideal for industrial automation and monitoring systems requiring low power consumption.
- Wireless Sensor Networks: Used in various sensor network applications due to its low power and high performance RF capabilities.
- Automatic Meter Reading (AMR): Applicable in smart metering systems for remote reading and data transmission.
- Home and Building Automation: Suitable for smart home and building automation systems requiring low power wireless communication.
- Low Power Telemetry: Used in telemetry applications where low power consumption is critical.
- USB Dongles: The CC1111Fx variant is particularly suited for USB dongle applications due to its full-speed USB interface.
Q & A
- What is the CC1110F32RHHR?
The CC1110F32RHHR is a low-power sub-1 GHz system-on-chip (SoC) designed for low-power wireless applications, combining an RF transceiver with an 8051 MCU and various peripherals.
- What is the package type of the CC1110F32RHHR?
The CC1110F32RHHR is packaged in a 6x6 mm QFN-36 package.
- What are the key features of the CC1110F32RHHR?
Key features include a high-performance RF transceiver, low power consumption, an 8051 microcontroller core, full-speed USB controller (in CC1111Fx), and various peripherals like AES security coprocessor and ADC.
- What are the typical applications of the CC1110F32RHHR?
Typical applications include wireless alarm and security systems, industrial monitoring and control, wireless sensor networks, automatic meter reading, home and building automation, and low power telemetry.
- What is the operating supply voltage range of the CC1110F32RHHR?
The operating supply voltage range is 2.0V to 3.6V.
- How low can the power consumption of the CC1110F32RHHR be?
The power consumption can be as low as 0.3 µA in PM3 and 0.5 µA in PM2.
- Does the CC1110F32RHHR support USB?
The CC1111Fx variant supports full-speed USB 2.0 with a 1 KB FIFO.
- What is the frequency range of the RF transceiver in the CC1110F32RHHR?
The frequency range is 300-348 MHz, 391-464 MHz, and 782-928 MHz.
- Is the CC1110F32RHHR RoHS compliant?
Yes, the CC1110F32RHHR is RoHS compliant.
- How many GPIO pins does the CC1110F32RHHR have?
The CC1110Fx has 21 GPIO pins, while the CC1111Fx has 19 GPIO pins.
