ATMEGA88V-10PI

Overview

The ATMEGA88V-10PI is an 8-bit AVR microcontroller featuring a 28-pin PDIP package. It includes 8 kB of In-System Programmable Flash, 512 B EEPROM, and 1 kB SRAM. The device supports a maximum clock frequency of 10 MHz at operating voltages between 1.8 V and 5.5 V. It integrates six 10-bit ADC channels, three timer/counters, and multiple communication interfaces including SPI, USART, and TWI.

Feature Summary

• High-performance 8-bit AVR architecture with single-cycle execution
• Low power consumption with five selectable sleep modes
• In-system programmable non-volatile memory with read-while-write capability
• Integrated analog-to-digital converter and programmable watchdog timer

Applications

• Ultra-low power electronic thermometer systems
• Embedded control applications requiring low voltage operation
• Battery-powered sensor nodes

Procurement Notes

Verify the specific suffix 'PI' against official Microchip documentation to confirm package type and temperature range. Ensure the component matches the required speed grade for your application. Cross-reference datasheet revision numbers to guarantee feature compatibility. Confirm RoHS compliance status through manufacturer declarations before integration into final products.

Selection Notes

Select this model when a 28-pin through-hole package is required for prototyping or specific board layouts. Choose the 'V' variant for designs operating below 2.7 V. Consider alternative packages like TQFP or QFN if surface mount technology is preferred. Verify that the 10 MHz speed grade meets the processing requirements of the target application.

Part Context

This component belongs to the ATmega48/88/168 family of 8-bit microcontrollers. It shares architectural similarities with the ATmega88 and ATmega168 but offers lower power consumption characteristics suitable for battery-operated devices. The 'V' designation indicates extended voltage operation down to 1.8 V.

Replacement Considerations

ATMEGA88A-PU

FAQ

What is the difference between ATMEGA88V and ATMEGA88?

The ATMEGA88V supports operation at voltages as low as 1.8 V, whereas the standard ATMEGA88 requires a minimum of 2.7 V.

How many ADC channels are available in the PDIP package?

The PDIP package provides six 10-bit ADC channels, while other packages may offer eight.