Overview
The ADUC7024BCPZ62I from Analog Devices Inc. is a precision analog microcontroller that integrates a high-performance 12-bit analog-to-digital converter (ADC), a 16-bit/32-bit ARM7TDMI microcontroller core, and various on-chip peripherals. This device is part of the MicroConverter® family, designed to provide a comprehensive solution for data acquisition and control in embedded systems. The microcontroller operates within an industrial temperature range of −40°C to +125°C and is powered by a voltage supply of 2.7 V to 3.6 V.
Key Specifications
| Parameter | Description |
|---|---|
| Microcontroller Core | ARM7TDMI, 16-bit/32-bit RISC architecture |
| Operating Frequency | Up to 44 MHz |
| ADC | 12-bit, 1 MSPS, up to 16 channels (single-ended and differential modes) |
| DAC | Up to 4 channels, 12-bit, programmable output ranges |
| Memory | 62 kB Flash/EE memory, 8 kB SRAM |
| Peripherals | UART, I²C, SPI, PLA, PWM, PSM, temperature sensor, voltage comparator, WDT |
| Power Supply | 2.7 V to 3.6 V |
| Temperature Range | −40°C to +125°C |
| Package | 64-Lead LFCSP (9mm x 9mm w/ EP) |
Key Features
- Analog I/O: 12-bit, 1 MSPS ADC with up to 16 channels in single-ended and differential modes.
- DAC Outputs: Up to four 12-bit DAC outputs with programmable voltage ranges.
- Microcontroller Core: ARM7TDMI, 16-bit/32-bit RISC architecture with up to 41 MIPS peak performance.
- Memory: 62 kB Flash/EE memory and 8 kB SRAM.
- Peripherals: UART, I²C, SPI, PLA, PWM, PSM, temperature sensor, voltage comparator, and watchdog timer.
- Clocking Options: Trimmed on-chip oscillator, external watch crystal, and external clock source up to 44 MHz.
- Development Support: Low-cost QuickStart development system and JTAG-based debug capabilities.
Applications
- Industrial Control and Automation Systems: Suitable for industrial automation due to its robust analog and digital capabilities.
- Smart Sensors and Precision Instrumentation: Ideal for applications requiring high-precision data acquisition and control.
- Base Station Systems and Optical Networking: Used in telecommunications and networking equipment for precise control and monitoring.
- Medical Devices and Equipment: Applicable in medical devices that require accurate analog and digital processing.
- Consumer Electronics and Automotive Systems: Can be used in various consumer and automotive applications requiring embedded control and data acquisition.
Q & A
- What is the primary function of the ADUC7024BCPZ62I microcontroller?
The ADUC7024BCPZ62I is a precision analog microcontroller designed for high-performance data acquisition and control in embedded systems.
- What is the resolution and speed of the ADC in the ADUC7024BCPZ62I?
The ADC is 12-bit with a sampling rate of up to 1 MSPS.
- How many ADC channels does the ADUC7024BCPZ62I support?
It supports up to 16 ADC channels, including both single-ended and differential modes.
- What type of microcontroller core does the ADUC7024BCPZ62I use?
The microcontroller core is an ARM7TDMI, which is a 16-bit/32-bit RISC architecture.
- What is the memory configuration of the ADUC7024BCPZ62I?
The device has 62 kB of Flash/EE memory and 8 kB of SRAM.
- What are the key peripherals available on the ADUC7024BCPZ62I?
The key peripherals include UART, I²C, SPI, PLA, PWM, PSM, temperature sensor, voltage comparator, and watchdog timer.
- What is the operating voltage range of the ADUC7024BCPZ62I?
The device operates from 2.7 V to 3.6 V.
- What is the temperature range for which the ADUC7024BCPZ62I is specified?
The device is specified for an industrial temperature range of −40°C to +125°C.
- What type of package is the ADUC7024BCPZ62I available in?
The device is available in a 64-Lead LFCSP (9mm x 9mm w/ EP) package.
- Does the ADUC7024BCPZ62I support in-circuit programming and debugging?
Yes, it supports in-circuit serial download via UART or I²C and nonintrusive emulation via the JTAG interface.
