AVR32SD32T-E/QZB

$1.17

Description：32KB,ECC,2XCPU,20MHZ,ERRCTRL,MVI
Series：*
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Core Processor：-

SKU:866c65ec8072 Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：32KB,ECC,2XCPU,20MHZ,ERRCTRL,MVI
Series：*
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Core Processor：-
Core Size：-
Speed：-
Connectivity：-
Peripherals：-
Number of I/O：-
Program Memory Size：-
Program Memory Type：-
EEPROM Size：-
RAM Size：-
Voltage - Supply (Vcc/Vdd)：-
Data Converters：-
Oscillator Type：-
Operating Temperature：-
Mounting Type：-
Supplier Device Package：-
Package / Case：-
Grade：-
Qualification：-

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AVR32SD32T-E/QZB

Overview

The AVR32SD32T-E/QZB is an 8-bit microcontroller from the Microchip AVR SD family, featuring a 32 kB Flash program memory and 4 kB SRAM. It operates at a maximum clock frequency of 20 MHz with a supply voltage range of 2.7 V to 5.5 V. The device includes a 10-bit ADC with 23 channels, 25 I/O pins, and interfaces such as SPI, USART, and TWI. Encased in a VQFN-32 package, it supports industrial temperatures up to 85°C.

Feature Summary

Integrates hardware error correction code (ECC) for flash memory protection.
Includes multiple comparators and zero-crossing detectors for signal processing.
Features independent watchdog timers for system reliability.

Applications

Industrial control systems requiring fault detection
Sensor interface modules with analog signal conditioning
Embedded devices needing robust data integrity

Procurement Notes

Verify the specific suffix QZB corresponds to the VQFN-32 package and E-grade temperature rating. Confirm that the datasheet matches the exact part number for pinout and electrical characteristics. Ensure compatibility with your PCB footprint and voltage requirements before ordering.

Selection Notes

Select this MCU when ECC protection and high channel count ADC are critical. It suits applications demanding reliable operation within a wide voltage range. Consider the VQFN-32 package size constraints and thermal performance for your design.

Part Context

This component belongs to the AVR32SD series, designed for enhanced reliability through hardware error handling. It complements other AVR MCUs by offering specialized features like zero-crossing detection and multiple watchdogs for safety-critical embedded applications.

Replacement Considerations

Check for AVR32SD32T-I/QZB for commercial temperature grade variants. Verify cross-compatibility with other AVR32SD models sharing similar pinouts and peripheral sets.

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.