AVR32DA32T-E/PT

$1.33

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

SKU:62c9c428047c Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MCU 8BIT 32KB FLASH 32TQFP
Series：AVR® DA
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
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：32KB (32K x 8)
Program Memory Type：FLASH
EEPROM Size：512 x 8
RAM Size：4K 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：-

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AVR32DA32T-E/PT

Overview

The AVR32DA32T-E/PT is an 8-bit microcontroller from the AVR DA family, featuring a 32 KB Flash memory, 4 KB SRAM, and 512B EEPROM. It operates at a maximum clock frequency of 24 MHz with a supply voltage range of 1.8V to 5.5V. The device includes a 12-bit ADC, three analog comparators, a DAC, six USARTs, two SPIs, and TWI interfaces. Packaged in TQFP-32, it supports industrial (-40°C to +85°C) and extended (-40°C to +125°C) temperature ranges.

Feature Summary

AVR CPU with hardware multiplier running up to 24 MHz
Integrated Peripheral Touch Controller (PTC)
Configurable Custom Logic (CCL) for flexible digital logic
Event System for inter-peripheral signaling

Applications

Industrial control systems
Smart energy metering
Consumer electronics
Sensor interface modules

Procurement Notes

Verify the 'E' suffix indicates the Extended temperature range (-40°C to +125°C). Confirm the 'T' suffix denotes Tape & Reel packaging. Ensure the datasheet DS40002228 is referenced for electrical specifications. Cross-check pinout compatibility if migrating from other AVR DA variants.

Selection Notes

Select this part for applications requiring high I/O count (up to 27 pins) and advanced analog features like PTC and CCL. Consider the 24 MHz performance limit and 32 KB Flash capacity against project requirements. Verify power supply constraints fit within the 1.8V to 5.5V operating range.

Part Context

Part of the AVR DA(S) family, offering vertical migration without code changes. Compatible with other AVR DA devices in terms of pinout and features, allowing scalability across 28, 32, and 48-pin packages with varying memory sizes.

Replacement Considerations

AVR32DA32-I/PT (Industrial temperature range). AVR32DA48T-E/PT (Higher pin count and features). AVR32EA32T-E/PT (Different architecture, similar pin count).

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.