ATTINY26L-8MC

Overview

The ATTINY26L-8MC is an 8-bit microcontroller based on the AVR enhanced RISC architecture, manufactured by Microchip Technology. It features a 32 x 8 register file and executes most instructions in a single clock cycle. The device includes 2K bytes of in-system programmable Flash memory, 128 bytes of EEPROM, and 128 bytes of internal SRAM. It operates at speeds up to 8 MHz with a supply voltage range of 2.7V to 5.5V. Key peripherals include two 8-bit Timer/Counters, a 10-bit ADC with 11 single-ended channels, an analog comparator, and a Universal Serial Interface supporting SPI and TWI protocols.

Feature Summary

• High-performance 8-bit AVR core with fully static operation and up to 1 MIPS throughput per MHz
• Integrated non-volatile memory including 2K Flash, 128B EEPROM, and 128B SRAM
• Advanced analog subsystem featuring a 10-bit ADC with differential inputs and programmable gain stages
• Comprehensive peripheral set including dual 8-bit timers, PWM outputs, and universal serial interface

Applications

• Battery chargers
• Lighting ballasts
• Low-end thermostats
• Fire detectors

Procurement Notes

Verify that the specific part number ATTINY26L-8MC corresponds to the MLF package variant as defined in official ordering tables. Confirm operational temperature ranges and voltage specifications match application requirements before procurement. Ensure compliance with relevant environmental directives such as RoHS if applicable to the manufacturing batch.

Selection Notes

Select this component for applications requiring low power consumption combined with high processing efficiency. The device is suitable for designs needing integrated analog-to-digital conversion and multiple timer resources within a compact footprint. Consider the available I/O lines and memory capacity relative to software complexity.

Part Context

This microcontroller belongs to the ATtiny26 family, designed for cost-effective embedded control solutions. It utilizes Atmel's high-density non-volatile memory technology to combine the CPU and Flash on a monolithic chip. The architecture supports flexible development through standard programming interfaces and compatible toolchains.

Replacement Considerations

Check official Microchip documentation for direct pin-compatible or functionally equivalent replacements within the ATtiny series. Verify electrical characteristics and package dimensions when substituting.