AVR16EB32T-E/RXB

$0.97

Description：16KB RWW,2KB RAM,20MHZ,12-BIT AD
Series：AVR® EB
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：AVR

SKU:20da62a54b20 Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：16KB RWW,2KB RAM,20MHZ,12-BIT AD
Series：AVR® EB
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：AVR
Core Size：8-Bit
Speed：20MHz
Connectivity：I2C, IrDA, SMBus, SPI, UART/USART
Peripherals：Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O：27
Program Memory Size：16KB (16K x 8)
Program Memory Type：FLASH
EEPROM Size：512 x 8
RAM Size：2K x 8
Voltage - Supply (Vcc/Vdd)：1.8V ~ 5.5V
Data Converters：A/D 24x12b
Oscillator Type：External, Internal
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：32-VQFN (5x5)
Package / Case：32-VFQFN Exposed Pad
Grade：-
Qualification：-

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AVR16EB32T-E/RXB

Overview

The AVR16EB32T-E/RXB is an 8-bit microcontroller from the AVR EB Family, featuring a 16 KB Flash memory with read-while-write capability, 2 KB SRAM, and 512 bytes of EEPROM. It operates at clock speeds up to 20 MHz within a supply voltage range of 1.8 V to 5.5 V. The device includes a 12-bit differential ADC with a programmable gain amplifier, two 16-bit Timer/Counters type B, and supports interfaces such as USART, SPI, and TWI/I2C. It is housed in a VQFN32 package and rated for extended temperature operation from -40°C to +125°C.

Feature Summary

Features a flexible low-power architecture with an Event System for CPU-independent inter-peripheral signaling.
Includes accurate analog subsystems with a 12-bit differential ADC and programmable gain amplifier.
Supports vertical migration without code modification due to full pin and feature compatibility within the family.
Integrates advanced digital peripherals including Configurable Custom Logic Look-up Tables.

Applications

Embedded control systems requiring extended temperature stability
Applications utilizing the Event System for predictable peripheral interaction
Designs needing vertical migration capabilities within the AVR EB Family

Procurement Notes

Verify the specific ordering suffix 'T' indicates tape and reel packaging and 'RXB' denotes the VQFN32 package style. Confirm the 'E' suffix corresponds to the extended industrial temperature range of -40°C to +125°C. Ensure the component matches the preliminary datasheet specifications provided by Microchip Technology before integration into production designs.

Selection Notes

Select this model when a 32-pin VQFN package is required alongside 16 KB of program memory. The extended temperature rating makes it suitable for harsh environments where standard industrial ranges are insufficient. Consider the availability of 27 general-purpose I/O pins and the specific peripheral set including TCB and TCE timers for system requirements.

Part Context

This component belongs to the AVR EB Family, which utilizes the latest technology from Microchip Technology. The family emphasizes flexibility and low power consumption, offering hardware multipliers and high-precision internal oscillators. Devices in this series are designed for easy migration across different pin counts while maintaining software compatibility.