AVR32DD32T-E/RXB

$1.07

Description：IC MCU 8BIT 32KB FLASH 32VFQFN
Series：AVR® DD
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：AVR

SKU:d546060766d6 Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MCU 8BIT 32KB FLASH 32VFQFN
Series：AVR® DD
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：AVR
Core Size：8-Bit
Speed：24MHz
Connectivity：I2C, IrDA, LINbus, RS-485, SPI, UART/USART
Peripherals：Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O：26
Program Memory Size：32KB (32K x 8)
Program Memory Type：FLASH
EEPROM Size：256 x 8
RAM Size：4K x 8
Voltage - Supply (Vcc/Vdd)：1.8V ~ 5.5V
Data Converters：A/D 23x12b SAR; D/A 1x10b
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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AVR32DD32T-E/RXB

Overview

The AVR32DD32T-E/RXB is an 8-bit microcontroller from the AVR DD family, featuring a 32 KB Flash program memory and 4 KB SRAM. It operates at a maximum clock frequency of 24 MHz with a supply voltage range of 1.8 V to 5.5 V. The device includes a 12-bit ADC with 23 channels, a 10-bit DAC, and multiple communication interfaces including USART, SPI, and TWI/I2C. It utilizes a 32-pin VQFN package (RXB suffix) and supports an extended industrial temperature range of -40°C to +125°C.

Feature Summary

Supports multi-voltage I/O (MVIO) on PORT C for flexible interfacing.
Includes an event system for CPU-independent peripheral signaling.
Features configurable custom logic with programmable look-up tables.

Applications

Industrial control systems
Home appliance products
Automotive applications
Internet of Things (IoT) devices

Procurement Notes

Verify that the ordering suffix 'E' corresponds to the extended temperature range (-40°C to +125°C) and 'RXB' indicates the 32-VQFN package. Confirm the presence of the 'T' suffix if tape and reel packaging is required rather than tube or tray. Ensure compatibility with the AVR DD family pinout for migration purposes.

Selection Notes

Select this component when an 8-bit AVR MCU with 32 KB Flash and 4 KB RAM is required. Choose the 'E' variant specifically for environments requiring operation up to +125°C. The RXB package is suitable for surface-mount designs needing a compact 32-pin footprint. Verify peripheral requirements against the 23-channel ADC and dual USART availability.

Part Context

This part belongs to the AVR® DD Family, which offers vertical migration without code modification across different memory sizes and pin counts. The series integrates intelligent analog features and advanced digital peripherals, designed for real-time control in industrial and automotive sectors.

Replacement Considerations

AVR32DD32T-I/RXB provides identical specifications but with an industrial temperature range (-40°C to +85°C). Other members of the AVR32DD32 family may offer different packages such as TQFP (PT) or SSOP (SS).

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.