Overview
The ADUC7060BCPZ32 is a low-power, precision analog microcontroller from Analog Devices Inc., part of the ADuC7xxx series. This device integrates high-performance multi-channel sigma-delta (Σ-Δ) analog-to-digital converters (ADCs), a 16-bit/32-bit ARM7TDMI microcontroller core, and Flash/EE memory on a single chip. It is designed for high-precision data acquisition and control applications, offering a robust set of features that include advanced ADCs, a programmable DAC, and various communication interfaces.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Microcontroller Core | ARM7TDMI, 16-bit/32-bit RISC | Up to 10 MIPS peak performance |
| ADCs | Primary ADC: 2 differential pairs or 4 single-ended channels, 24-bit Auxiliary ADC: Up to 7 channels, 24-bit | Conversion rate: 50 Hz to 8 kSPS |
| DAC | Single-channel buffered voltage output DAC, 14-bit | Programmable output range |
| Memory | 32 kB Flash/EE memory, 4 kB SRAM | |
| Operating Voltage | 2.375 V to 2.625 V | |
| Operating Temperature | −40°C to +125°C | |
| Package | 48-Lead LFCSP (7mm x 7mm w/ EP) | |
| Timers | Four general-purpose timers, including wake-up and watchdog timers | |
| PWM Channels | 16-bit PWM with six output channels | |
| Communication Interfaces | SPI, UART, I2C (master/slave) |
Key Features
- High-performance multi-channel sigma-delta (Σ-Δ) ADCs with 24-bit resolution.
- Programmable sensor excitation current sources (200 μA to 2 mA).
- On-chip precision reference (±10 ppm/°C).
- Single-channel buffered voltage output DAC with programmable output range.
- ARM7TDMI microcontroller core with up to 10 MIPS peak performance.
- 32 kB Flash/EE memory and 4 kB SRAM.
- Advanced interrupt controller with vectored interrupt capability and support for nested interrupts.
- In-circuit serial download via UART and nonintrusive emulation via JTAG interface.
- Low power consumption with various power-saving modes.
Applications
The ADUC7060BCPZ32 is suitable for a variety of applications requiring high-precision data acquisition and control, such as:
- Industrial automation and control systems.
- Medical devices, including diagnostic equipment and patient monitoring systems.
- Aerospace and defense systems requiring high reliability and precision.
- Automotive systems, particularly those involving sensor data acquisition and processing.
- Smart energy management and metering systems.
Q & A
- What is the primary function of the ADUC7060BCPZ32?
The ADUC7060BCPZ32 is a low-power, precision analog microcontroller designed for high-precision data acquisition and control applications.
- What type of ADCs does the ADUC7060BCPZ32 feature?
The device features multi-channel sigma-delta (Σ-Δ) ADCs with 24-bit resolution, including a primary ADC and an auxiliary ADC.
- What is the microcontroller core used in the ADUC7060BCPZ32?
The microcontroller core is an ARM7TDMI, which is a 16-bit/32-bit RISC architecture.
- What is the memory configuration of the ADUC7060BCPZ32?
The device includes 32 kB of Flash/EE memory and 4 kB of SRAM.
- What are the operating voltage and temperature ranges of the ADUC7060BCPZ32?
The operating voltage range is 2.375 V to 2.625 V, and the operating temperature range is −40°C to +125°C.
- What communication interfaces are available on the ADUC7060BCPZ32?
The device supports SPI, UART, and I2C (master/slave) communication interfaces.
- Does the ADUC7060BCPZ32 support in-circuit programming and debugging?
Yes, it supports in-circuit serial download via UART and nonintrusive emulation via JTAG interface.
- What types of timers are available on the ADUC7060BCPZ32?
The device includes four general-purpose timers, including a wake-up timer and a watchdog timer.
- What is the purpose of the on-chip precision reference in the ADUC7060BCPZ32?
The on-chip precision reference provides a stable voltage reference with ±10 ppm/°C accuracy, which is crucial for precise analog-to-digital conversions.
- Can the ADUC7060BCPZ32 be used in industrial automation applications?
Yes, the device is well-suited for industrial automation and control systems due to its high precision and reliability.
