AVR64DA32T-E/PT

$1.22

Description：IC MCU 8BIT 64KB FLASH 32TQFP
Series：AVR® DA
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Core Processor：AVR

SKU:5bbd585ecc2b Category: Microcontrollers Brand: Microchip Technology

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC MCU 8BIT 64KB FLASH 32TQFP
Series：AVR® DA
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Core Processor：AVR
Core Size：8-Bit
Speed：24MHz
Connectivity：I2C, SPI, UART/USART
Peripherals：Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O：27
Program Memory Size：64KB (64K x 8)
Program Memory Type：FLASH
EEPROM Size：512 x 8
RAM Size：8K x 8
Voltage - Supply (Vcc/Vdd)：1.8V ~ 5.5V
Data Converters：A/D 14x12b; D/A 1x10b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：32-TQFP (7x7)
Package / Case：32-TQFP
Grade：-
Qualification：-

Download product information

AVR64DA32T-E/PT

Overview

The AVR64DA32T-E/PT is an 8-bit microcontroller from the AVR DA family, featuring a 32-pin TQFP package. It includes 64 KB of Flash memory, 8 KB of SRAM, and 512 B of EEPROM. The device operates at a maximum clock frequency of 24 MHz with a supply voltage range of 1.8 V to 5.5 V. It supports an extended temperature range from -40°C to +125°C.

Feature Summary

Includes a Peripheral Touch Controller (PTC) for capacitive touch sensing applications
Features Program and Debug Interface Disable (PDID) for secure firmware protection
Integrates multiple analog peripherals including a 12-bit ADC and three analog comparators

Applications

Industrial control systems requiring robust I/O capabilities
Smart home appliances utilizing capacitive touch interfaces
IoT devices needing secure over-the-air updates

Procurement Notes

Verify that the ordering suffix 'E' corresponds to the extended temperature range (-40°C to +125°C) and 'T' indicates tape and reel packaging. Confirm the specific pinout matches the 32-pin TQFP variant within the AVR64DA series documentation before finalizing procurement orders.

Selection Notes

Select this component when vertical migration within the AVR DA family is required without code modification. Ensure the application utilizes the full 64 KB Flash capacity or requires the specific 32-pin form factor. Verify that the extended temperature rating meets environmental requirements compared to industrial grade options.

Part Context

This part belongs to the AVR64DA28/32/48/64(S) family, which shares a common architecture and peripheral set across different pin counts. It offers horizontal migration options to reduce pins or vertical migration to larger packages while maintaining software compatibility.

Replacement Considerations

AVR64DA32-I/PT is available as a direct substitute with identical specifications but limited to the industrial temperature range (-40°C to +85°C). Other family members like AVR64DA28 or AVR64DA48 offer different pin counts and feature 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.