Overview
The CC1010PAGR from Texas Instruments is a highly integrated single-chip UHF transceiver that combines a high-performance 8051-compatible microcontroller with a robust RF transceiver. This device is designed for very low power wireless applications and operates in the 300-1000 MHz frequency range. It features 32 kB of Flash program memory, 2048 + 128 bytes of SRAM, and a range of peripherals, making it a powerful embedded system for various wireless communication needs.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Condition |
|---|---|---|---|---|---|
| Operating Frequency | 300 | - | 1000 | MHz | - |
| Supply Voltage | 2.7 | - | 3.6 | V | - |
| Operating Temperature | -40 | - | 85 | °C | - |
| Current Consumption (MCU, Active mode) | 1.3 | 14.8 | - | mA | 14.7456 MHz, main oscillator |
| Current Consumption (RF Transceiver, Receive mode, 433/868 MHz) | 9.1/11.9 | - | - | mA | - |
| Output Power (433/868 MHz) | -20 | - | 10 | dBm | Delivered to single-ended 50 Ω load |
| Data Rate | - | - | 76.8 | kbps | - |
| ADC Resolution | - | - | 10 bit | - | 3 channels |
| Package Type | - | - | 64-lead TQFP | - | - |
Key Features
- Integrated 300-1000 MHz RF transceiver and 8051-compatible microcontroller.
- Very low current consumption (e.g., 9.1 mA in receive mode at 433/868 MHz).
- High sensitivity (typically -107 dBm).
- Programmable output power up to +10 dBm.
- Data rate up to 76.8 kbps.
- Fast PLL settling allowing frequency hopping protocols.
- RSSI (Received Signal Strength Indicator) and EN 300 220 and FCC CFR47 part 15 compliance.
- 8051-compatible microcontroller with 32 kB Flash, 2048 + 128 bytes SRAM, and various peripherals (timers, PWMs, UARTs, SPI, DES encryption).
- In-circuit interactive debugging supported through a simple serial interface.
- Low power modes (idle and sleep) for reduced power consumption).
- 26 configurable general-purpose I/O pins and a real-time clock with a 32 kHz crystal oscillator).
Applications
- Very low power UHF wireless data transmitters and receivers.
- 315 / 433 / 868 and 915 MHz ISM/SRD band systems).
- Home automation and security).
- Automatic Meter Reading (AMR)).
- Remote Keyless Entry (RKE) with acknowledgement).
- Low power telemetry).
- Toys and other consumer electronics requiring wireless communication).
Q & A
- What is the operating frequency range of the CC1010PAGR?
The CC1010PAGR operates in the 300-1000 MHz frequency range.
- What is the typical current consumption in receive mode at 433/868 MHz?
The typical current consumption in receive mode at 433/868 MHz is 9.1 mA and 11.9 mA, respectively).
- What is the maximum data rate supported by the CC1010PAGR?
The maximum data rate supported is up to 76.8 kbps).
- What type of microcontroller is integrated into the CC1010PAGR?
The CC1010PAGR includes an 8051-compatible microcontroller).
- What are the key peripherals included in the CC1010PAGR?
The device includes timers, PWMs, UARTs, SPI, DES encryption, and a real-time clock with a 32 kHz crystal oscillator).
- What is the package type of the CC1010PAGR?
The CC1010PAGR comes in a 64-lead TQFP package).
- What are some of the low power features of the CC1010PAGR?
The device features idle and sleep modes for reduced power consumption and can wake up on interrupt or when the ADC input exceeds a set threshold).
- Is the CC1010PAGR compliant with any regulatory standards?
Yes, it is compliant with EN 300 220 and FCC CFR47 part 15).
- What is the sensitivity of the RF transceiver in the CC1010PAGR?
The RF transceiver has a high sensitivity of typically -107 dBm).
- Can the CC1010PAGR be used for frequency hopping protocols?
Yes, it supports frequency hopping protocols due to its fast PLL settling time).
