Overview
The ADuCRF101BCPZ128R7, produced by Analog Devices Inc., is a fully integrated data acquisition solution designed for low power, wireless applications. This device features a 12-bit analog-to-digital converter (ADC), a low power ARM Cortex-M3 processor, and an RF transceiver operating in the 862 MHz to 928 MHz and 431 MHz to 464 MHz frequency bands. It is packaged in a 9 mm × 9 mm LFCSP and includes Flash/EE memory. The ADuCRF101 is optimized for battery-powered applications where low power consumption is critical, offering various low power modes such as flexi, hibernate, and shutdown modes.
Key Specifications
| Parameter | Specification |
|---|---|
| ADC Resolution | 12-bit SAR ADC |
| ADC Input Channels | 6 channels, single-ended or differential |
| ADC Data Rate | Up to 167 kSPS |
| Processor | ARM Cortex-M3, 32-bit RISC, up to 1.25 DMIPS |
| Memory | 128 kB Flash/EE, 16 kB SRAM |
| Supply Voltage | 2.2 V to 3.6 V |
| Power Consumption | 280 nA in shutdown, 1.9 µA in hibernate, 210 µA/MHz dynamic current |
| RF Transceiver Frequency | 862 MHz to 928 MHz, 431 MHz to 464 MHz |
| Temperature Range | -40°C to +85°C |
| Package | 64-lead LFCSP, 9 mm × 9 mm |
Key Features
- 12-bit SAR ADC with six configurable input channels (single-ended or differential)
- Low power ARM Cortex-M3 processor with up to 1.25 DMIPS peak performance
- RF transceiver operating in 862 MHz to 928 MHz and 431 MHz to 464 MHz frequency bands
- 128 kB nonvolatile Flash/EE memory and 16 kB SRAM
- Low power modes: flexi, hibernate, and shutdown
- Internal battery monitor channel and on-chip temperature sensor
- Communication peripherals: UART, I2C, SPI, GPIO ports, PWM
- Internal 16 MHz oscillator and low power 32 kHz oscillator
Applications
The ADuCRF101BCPZ128R7 is designed for various low power, wireless applications, including:
- Wireless sensor networks (WSN)
- Battery-powered devices where low power consumption is critical
- Industrial automation and control systems
- Medical devices requiring wireless data acquisition
- IoT solutions needing integrated data acquisition and wireless communication
Q & A
- What is the ADC resolution of the ADuCRF101BCPZ128R7?
The ADC resolution is 12 bits.
- What are the operating frequency bands of the RF transceiver?
The RF transceiver operates in the 862 MHz to 928 MHz and 431 MHz to 464 MHz frequency bands.
- What is the power consumption in shutdown mode?
The power consumption in shutdown mode is 280 nA.
- What type of processor is integrated into the ADuCRF101BCPZ128R7?
The device integrates a low power ARM Cortex-M3 processor.
- How much memory does the ADuCRF101BCPZ128R7 have?
The device has 128 kB of nonvolatile Flash/EE memory and 16 kB of SRAM.
- What are the low power modes available on the ADuCRF101BCPZ128R7?
The device supports flexi, hibernate, and shutdown low power modes.
- What is the temperature range for the ADuCRF101BCPZ128R7?
The device operates over an industrial temperature range of -40°C to +85°C.
- What package type is the ADuCRF101BCPZ128R7 available in?
The device is packaged in a 64-lead LFCSP, 9 mm × 9 mm.
- What communication peripherals are supported by the ADuCRF101BCPZ128R7?
The device supports UART, I2C, SPI, GPIO ports, and PWM.
- Is the ADuCRF101BCPZ128R7 suitable for battery-powered applications?
Yes, the device is designed for battery-powered applications where low power consumption is critical.
