Overview
The ADUC7023BCP6Z62IR7, produced by Analog Devices Inc., is a precision analog microcontroller that integrates a high-performance 12-bit data acquisition system, a 16-bit/32-bit ARM7TDMI microcontroller, and various memory and peripheral components on a single chip. This device is part of the MicroConverter® ADuC7xxx series and is designed for applications requiring advanced analog and digital processing capabilities.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| ADC Resolution | 12-bit | |
| ADC Conversion Rate | 1 MSPS | |
| ADC Input Channels | Up to 12 single-ended, 4 differential | |
| DAC Output Channels | 4 | |
| Microcontroller Core | ARM7TDMI, 16-bit/32-bit RISC | |
| Peak Performance | Up to 41 MIPS | |
| Memory | 8 KB SRAM, 62 KB Flash/EE | |
| Operating Voltage | 2.7 V to 3.6 V | V |
| Operating Temperature Range | -40°C to +125°C | °C |
| Package Options | 32-lead LFCSP, 40-lead LFCSP, 36-ball WLCSP |
Key Features
- Analog I/O: Multichannel 12-bit ADC with up to 12 single-ended inputs and 4 differential inputs. The ADC can operate in single-ended or differential input modes.
- DAC Outputs: Four 12-bit DAC outputs that can retain their output voltage during watchdog or software reset sequences.
- Microcontroller Core: ARM7TDMI, a 16-bit/32-bit RISC machine offering up to 41 MIPS peak performance.
- Memory: 8 KB of SRAM and 62 KB of nonvolatile Flash/EE memory.
- Interrupt Controller: Advanced vectored interrupt controller (VIC) supporting nested interrupts up to eight levels per IRQ and FIQ.
- Communication Interfaces: Two I2C channels and an SPI interface, each configurable for master or slave mode.
- Power Management: Operates from an on-chip oscillator and a PLL, generating an internal high frequency clock of 41.78 MHz.
- Peripheral Components: Includes a low drift band gap reference, temperature sensor, and voltage comparator.
Applications
The ADUC7023BCP6Z62IR7 is suitable for a variety of applications that require precise analog and digital signal processing, such as:
- Industrial control systems
- Medical devices
- Aerospace and defense systems
- Automotive systems
- Smart sensors and IoT devices
Q & A
- What is the ADC resolution of the ADUC7023BCP6Z62IR7?
The ADC resolution is 12-bit.
- How many ADC input channels does the device support?
The device supports up to 12 single-ended and 4 differential ADC input channels.
- What is the microcontroller core used in the ADUC7023BCP6Z62IR7?
The microcontroller core is an ARM7TDMI, a 16-bit/32-bit RISC machine.
- What is the peak performance of the microcontroller core?
The peak performance is up to 41 MIPS.
- What types of memory are available on the chip?
The device includes 8 KB of SRAM and 62 KB of nonvolatile Flash/EE memory.
- What are the operating voltage and temperature ranges of the device?
The device operates from 2.7 V to 3.6 V and over an industrial temperature range of -40°C to +125°C.
- What communication interfaces are available on the ADUC7023BCP6Z62IR7?
The device includes two I2C channels and an SPI interface, each configurable for master or slave mode.
- Does the device support nested interrupts?
Yes, the device supports nested interrupts up to eight levels per IRQ and FIQ.
- What are the package options available for the ADUC7023BCP6Z62IR7?
The device is available in 32-lead LFCSP, 40-lead LFCSP, and 36-ball WLCSP packages.
- Is the ADUC7023BCP6Z62IR7 RoHS compliant?
Yes, the device is RoHS compliant.
