ATMEGA88A-CCUR

Microcontrollers Overview

The ATMEGA88A-CCUR is an 8-bit AVR microcontroller featuring a RISC core with 20 MHz maximum clock frequency. It integrates 8 KB of in-system programmable Flash memory, 512 bytes of EEPROM, and 1 KB of SRAM. The device operates within a supply voltage range of 1.8 V to 5.5 V and supports industrial temperature ranges from -40 °C to +85 °C. It utilizes a 32-pin UFBGA package with 23 I/O lines, offering integrated ADC, PWM channels, and standard communication interfaces.

Microcontrollers Feature Summary

• Integrates 8 KB of non-volatile Flash memory for program storage alongside dedicated EEPROM and SRAM resources.
• Supports operation at minimum supply voltages as low as 1.8 V for power-constrained applications.
• Includes built-in analog-to-digital conversion capabilities and pulse-width modulation channels.
• Features comprehensive peripheral sets including timers, counters, and serial communication modules.

Microcontrollers Applications

• Battery-powered embedded systems requiring low voltage operation
• Industrial control units operating in extended temperature environments
• Consumer electronics utilizing compact surface-mount packaging

Microcontrollers Procurement Notes

Verify the specific suffix 'CCUR' against official Microchip documentation to confirm the exact package type and temperature grade. Ensure compatibility with existing PCB footprints for the 32-UFBGA configuration. Cross-reference silicon errata sheets for any known revisions affecting performance or functionality before finalizing procurement plans.

Microcontrollers Selection Notes

Select this component when a balance of moderate code capacity and low power consumption is required. The 8 KB Flash size suits applications with complex logic but limited memory needs. Consider the UFBGA package constraints regarding thermal dissipation and assembly complexity compared to larger packages like TQFP.

Microcontrollers Part Context

This part belongs to the ATmega88 family of 8-bit AVR microcontrollers. It shares architectural similarities with variants such as the ATMEGA88PA and ATMEGA88A-AU, differing primarily in package style and specific operational characteristics defined by the manufacturer's product line specifications.

Microcontrollers Replacement Considerations

Consult official substitution guides for pin-compatible alternatives. Verify that potential replacements maintain identical memory sizes and package dimensions to ensure seamless integration without redesigning the host circuit board.