ATTINY2313V-10MI

Overview

The ATTINY2313V-10MI is an 8-bit AVR microcontroller featuring a 20-pin MLF package. It includes 2 KB of In-System Programmable Flash, 128 Bytes of EEPROM, and 128 Bytes of SRAM. The device supports operation from 1.8 V to 5.5 V with a maximum frequency of 10 MHz at 2.7 V to 5.5 V. It provides 18 programmable I/O lines, two Timer/Counters, a full-duplex USART, USI, and an on-chip analog comparator.

Feature Summary

• AVR RISC architecture delivering up to 1 MIPS per MHz throughput
• In-system self-programmable Flash memory for code updates
• Integrated debugWIRE interface for single-wire debugging
• Multiple power-saving modes including Idle, Power-down, and Standby

Applications

• Low-power embedded control systems
• Battery-operated devices requiring extended standby times
• Simple serial communication interfaces using USART or USI
• Basic timer and counter applications with PWM output

Procurement Notes

Verify the specific ordering suffix MI corresponds to the MLF package type when sourcing. Confirm that the speed grade matches the required operating voltage range for your design. Check for any manufacturer revisions or errata related to EEPROM read-back behavior at low voltages before finalizing procurement specifications.

Selection Notes

Select this component if a compact MLF footprint is required alongside standard AVR compatibility. Ensure the application does not demand speeds exceeding 10 MHz at lower supply voltages. Consider the available I/O count and peripheral set against alternative ATtiny variants if higher memory or additional timers are needed.

Part Context

This part belongs to the ATtiny2313 family, designed for cost-sensitive and space-constrained applications. It shares the core AVR architecture with other members but differs in memory size and package options. The 'V' suffix indicates the wider voltage range capability compared to non-V versions.

Replacement Considerations

Direct pin-compatible replacements within the same package may include other ATtiny2313 variants with different speed grades or package types. Verify electrical characteristics and memory sizes when substituting.