MAXQ615-F00+

Microcontrollers Overview

The MAXQ615-F00+ is a low-power, 16-bit MAXQ microcontroller featuring a MAXQ20S RISC core. It integrates 48KB of flash memory and 2KB of data SRAM. The device operates on a single 2.4V to 3.6V supply voltage with DC to 20MHz clock frequency. Key peripherals include dual SPI ports with 16-byte FIFO, an I2C communication port, three 16-bit programmable timers/counters, and up to 12 general-purpose I/O pins. A 16x16 hardware multiplier with a 48-bit accumulator supports computationally intensive tasks.

Microcontrollers Feature Summary

• Integrates a high-performance, low-power 16-bit MAXQ20S RISC core optimized for C compilers.
• Includes a dedicated 16x16 hardware multiply/accumulate unit with a 48-bit accumulator for fast arithmetic operations.
• Features dual SPI interfaces with 16-byte FIFO buffers and an I2C bus controller for versatile serial communication.
• Provides ultra-low-power stop mode operation to minimize energy consumption in battery-powered applications.

Microcontrollers Applications

• Portable computing devices
• Battery-powered portable equipment
• Consumer electronics
• Home appliances and white goods

Microcontrollers Procurement Notes

Verify the specific suffix F00 against official documentation to confirm mask ROM availability or code configuration. Ensure the operating environment remains within the specified -40°C to +85°C temperature range. Confirm that the power supply voltage stays strictly between 2.4V and 3.6V to maintain functional integrity and prevent damage to the internal regulators.

Microcontrollers Selection Notes

Select this component when a 16-bit architecture with integrated hardware multiplication is required for efficient signal processing or control algorithms. The dual SPI and I2C interfaces make it suitable for systems needing multiple peripheral connections. Consider the ultra-low-power stop mode if extending battery life is a primary design constraint compared to standard idle modes.

Microcontrollers Part Context

This part belongs to the MAXQ615 family of 16-bit microcontrollers from Analog Devices (Maxim Integrated). It is designed as a successor to earlier MAXQ designs, offering enhanced performance through the MAXQ20S core. The series targets embedded applications requiring robust code protection via password-locked utility ROM access and reliable in-system programming capabilities.

Microcontrollers Replacement Considerations

Consult the manufacturer's related parts page for direct substitutes. Verify pin compatibility and memory sizes before replacing with other MAXQ series variants.