AVR16EB32T-I/RXB

$0.88

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:6cb041479529 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 ~ 85°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-I/RXB

Overview

The AVR16EB32T-I/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 analog comparators, and multiple timer/counters including TCB, TCE, TCF, and RTC. It utilizes a VQFN32 package (RXB suffix) and supports industrial temperature ranges (-40°C to +85°C).

Feature Summary

AVR CPU with hardware multiplier running up to 20 MHz.
16 KB In-system-programmable Flash with true read-while-write operation.
12-bit differential ADC with programmable gain amplifier and analog comparators.
Event System for CPU-independent inter-peripheral signaling.

Applications

Low-power embedded control systems.
Industrial monitoring applications requiring accurate analog sensing.
Battery-operated devices utilizing low-voltage operation.
Systems requiring real-time signal processing via Event System.

Procurement Notes

Verify the specific ordering suffix 'T' indicates tape and reel packaging and 'RXB' denotes the VQFN32 package style. Confirm the 'I' suffix corresponds to the industrial temperature range of -40°C to +85°C. Ensure compatibility with the UPDI programming interface requirements for your development environment.

Selection Notes

Select this component when 16 KB of program memory and 2 KB of RAM are sufficient for the application logic. The VQFN32 package offers a compact footprint suitable for space-constrained designs. Consider the 12-bit ADC resolution and PGA features if high-precision analog input acquisition is required compared to lower-resolution alternatives in the family.

Part Context

This part belongs to the AVR EB Family, which provides vertical migration capabilities without code modification across different pin counts and memory sizes within the series. It shares architectural similarities with other AVR EB devices but is distinguished by its specific 16 KB Flash capacity and 32-pin VQFN form factor.