The ADUC7021BCPZ62I-RL is a highly integrated microcontroller from Analog Devices. It combines a high-performance ARM7 processor with integrated flash memory, making it suitable for a wide range of applications. Here are its key features:
1. Microcontroller: The ADUC7021BCPZ62I-RL houses a 32-bit ARM7TDMI-S RISC processor running at a maximum speed of 62 MHz. This processor offers high performance and efficient code execution.
2. Flash Memory: It comes with 126 kB of non-volatile flash memory, which is used for program storage. This allows for easy firmware updates and flexibility in application development.
3. Data Memory: This IC also provides 8 kB of SRAM for data storage. This memory is volatile, allowing quick read and write operations during program execution.
4. Peripherals: It boasts a plethora of built-in peripherals, including a 12-bit ADC (analog-to-digital converter) with eight input channels, SPI (Serial Peripheral Interface), UART (Universal Asynchronous Receiver-Transmitter), and I2C (Inter-Integrated Circuit) interfaces. These peripherals expand the IC's capabilities and enable seamless communication with other devices.
5. Energy Metering: The ADUC7021BCPZ62I-RL incorporates dedicated hardware for accurate energy metering applications. It supports current and voltage measurement, making it ideal for utility metering or power monitoring applications
