AVR32DD28-E/SP

$2.03

Description：IC MCU 8BIT 32KB FLASH 28DIP
Series：AVR® DD
Mfr：Microchip Technology
Package：Tube
Core Processor：AVR

SKU:6908fda079ba Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MCU 8BIT 32KB FLASH 28DIP
Series：AVR® DD
Mfr：Microchip Technology
Package：Tube
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：22
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 19x12b SAR; D/A 1x10b
Oscillator Type：External, Internal
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Through Hole
Supplier Device Package：28-SPDIP
Package / Case：28-DIP (0.300", 7.62mm)
Grade：-
Qualification：-

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AVR32DD28-E/SP

Overview

The AVR32DD28-E/SP is an 8-bit microcontroller from the AVR DD family, featuring a 24 MHz AVR CPU with hardware multiplier. It includes 32 KB of Flash memory, 4 KB of SRAM, and 256 bytes of EEPROM. The device operates within a supply voltage range of 1.8 V to 5.5 V and supports an extended temperature range of -40°C to +125°C. It is housed in a 28-pin SPDIP package.

Feature Summary

Multi-Voltage I/O (MVIO) capability on PORTC for interfacing with different power domains
Configurable Custom Logic (CCL) with four programmable Look-up Tables
Event System for predictable inter-peripheral signaling independent of the CPU
Automated Cyclic Redundancy Check (CRC) Flash memory scan

Applications

Industrial control systems requiring robust digital peripherals
Smart home appliances utilizing low-power architecture
IoT devices needing multi-voltage interface compatibility
Real-time control applications with event-driven processing

Procurement Notes

Verify the specific ordering suffix 'E' confirms the extended temperature rating (-40°C to +125°C). Confirm the 'SP' suffix corresponds to the 28-pin SPDIP package style. Ensure the base model matches the required 32 KB Flash and 4 KB SRAM configuration before finalizing procurement orders.

Selection Notes

Select this component when an extended industrial temperature range is mandatory. The 28-pin SPDIP package is suitable for through-hole mounting requirements. Verify that the 32 KB Flash capacity meets application code size needs compared to the 16 KB or 64 KB variants in the same family.

Part Context

This part belongs to the AVR DD family, which offers vertical migration without code modification due to pin and feature compatibility across the series. The device integrates intelligent analog features and advanced digital peripherals, supporting both industrial and automotive safety-critical applications.