ATTINY2313V-10PU

Overview

The ATTINY2313V-10PU is an 8-bit AVR microcontroller featuring a RISC architecture with 2 kB of in-system programmable Flash memory, 128 bytes of EEPROM, and 128 bytes of SRAM. It operates at clock frequencies up to 10 MHz within a voltage range of 1.8 V to 5.5 V. The device includes one 8-bit timer/counter, one 16-bit timer/counter, four PWM channels, and a Universal Serial Interface (USI). It is housed in a 20-pin PDIP package.

Feature Summary

• High-performance 8-bit AVR RISC core with most instructions executing in a single clock cycle.
• Non-volatile memory support including self-programmable Flash, EEPROM, and internal SRAM.
• Integrated peripheral set comprising dual timers/counters, PWM channels, and USI for serial communication.
• Low-power operation with selectable idle and power-down modes.

Applications

• Battery-powered embedded systems requiring low voltage operation
• Simple serial communication interfaces using USI protocol
• Basic motor control applications utilizing PWM outputs
• General-purpose digital logic replacement

Procurement Notes

Verify the specific suffix 'V' indicates industrial temperature range compliance and lead-free status according to Microchip documentation. Confirm the 'P' suffix corresponds to the PDIP-20 package variant. Ensure compatibility with existing PCB footprints before procurement, as package dimensions vary significantly across the ATtiny family.

Selection Notes

Select this component when a cost-effective 8-bit solution with moderate I/O count is required. It is suitable for designs needing basic timing functions and serial data handling without complex peripherals like USB or CAN. Consider the 10 MHz speed grade against higher-speed variants if power consumption is a critical constraint.

Part Context

This part belongs to the ATtiny2313 family, designed for small-scale embedded control tasks. It shares architectural similarities with other tinyAVR devices but offers a specific balance of memory size and pin count. The PDIP-20 package facilitates through-hole prototyping and assembly.

Replacement Considerations

Direct pin-compatible replacements include the ATTINY2313A-PU series, which offers updated manufacturing processes. Verify electrical specifications and firmware compatibility when substituting with ATTINY2313V-10SU or ATTINY2313V-10MU variants due to package differences.