AVR16EB14T-E/SL

Overview

The AVR16EB14T-E/SL is an 8-bit microcontroller from the AVR EB Family, featuring a 14-pin SOIC package. It includes 16 KB of Flash memory with read-while-write capability, 2 KB of SRAM, and 512 bytes of EEPROM. The device operates at clock speeds up to 20 MHz and supports a supply voltage range of 1.8 V to 5.5 V. Key peripherals include two 16-bit Timer/Counters type B (TCB), one 16-bit TCE, one 24-bit TCF, a 12-bit differential ADC with PGA, and dual Analog Comparators.

Feature Summary

• Features hardware multiplier and single-cycle I/O register access for efficient processing
• Supports flexible power management with multiple sleep modes and programmable Brown-out Detector
• Integrates Event System for CPU-independent inter-peripheral signaling
• Includes Configurable Custom Logic Look-up Tables for custom digital logic implementation

Applications

• General-purpose embedded control systems
• Battery-powered applications requiring low-power operation
• Industrial automation and sensor interfaces
• Consumer electronics with timing and waveform generation needs

Procurement Notes

Verify the specific ordering suffix 'E' confirms the extended temperature range (-40°C to +125°C) and 'SL' denotes the SOIC-14 package. Confirm the 'T' suffix indicates tape and reel packaging if required for automated assembly. Ensure compatibility with the UPDI programming interface for development and production flashing.

Selection Notes

Select this component when a 14-pin footprint is constrained but advanced peripheral features like the Event System or CCL are needed. It serves as a vertical migration target within the AVR EB family, allowing code reuse across different pin counts. Consider the 12-bit ADC resolution and differential input capabilities for precision analog signal acquisition tasks.

Part Context

This part belongs to the AVR EB Family, which utilizes the latest Microchip technology for low-power and high-performance applications. The family offers horizontal and vertical migration paths, ensuring pin and feature compatibility across variants. The AVR16EB14 specifically targets applications requiring a balance of memory capacity and peripheral richness in a compact package.

Replacement Considerations

AVR16EB14-I/SL: Industrial temperature variant (-40°C to +85°C).

FAQ

What is the maximum operating frequency of the AVR16EB14?

The device runs at clock speeds up to 20 MHz.

Does the AVR16EB14 support simultaneous host and client TWI/I2C operation?

Yes, the TWI/I2C interface can operate simultaneously as a host and client on different pins.