AVR64DD14T-E/SL

$0.99

Description：IC MCU 8BIT 64KB FLASH 14SOIC
Series：AVR® DD
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：AVR

SKU:0d8ac3266d1c Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MCU 8BIT 64KB FLASH 14SOIC
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, Temp Sensor, WDT
Number of I/O：10
Program Memory Size：64KB (64K x 8)
Program Memory Type：FLASH
EEPROM Size：256 x 8
RAM Size：8K x 8
Voltage - Supply (Vcc/Vdd)：1.8V ~ 5.5V
Data Converters：A/D 7x12b SAR; D/A 1x10b
Oscillator Type：External, Internal
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：14-SOIC
Package / Case：14-SOIC (0.154", 3.90mm Width)
Grade：-
Qualification：-

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AVR64DD14T-E/SL

Overview

The AVR64DD14T-E/SL is an 8-bit microcontroller from the AVR DD Family, featuring a hardware multiplier and operating at clock speeds up to 24 MHz. It provides 64 KB of in-system self-programmable Flash memory, 8 KB of SRAM, and 256 bytes of EEPROM. The device supports a supply voltage range of 1.8 V to 5.5 V and includes Multi-Voltage I/O (MVIO). Key peripherals include a 12-bit ADC with 13 channels, a 10-bit DAC, two USARTs, SPI, TWI/I2C, and four Configurable Custom Logic Look-up Tables.

Feature Summary

Features Multi-Voltage I/O (MVIO) on PORT C for flexible voltage level interfacing
Includes an Event System for CPU-independent inter-peripheral signaling
Supports simultaneous host and client operation on the TWI interface
Integrates intelligent analog features such as a Zero-Cross Detector

Applications

Industrial control systems requiring real-time processing
Smart home appliances with multi-voltage requirements
Internet of Things (IoT) sensor nodes
Automotive applications within specified temperature ranges

Procurement Notes

Verify the specific package style and temperature grade against project requirements before ordering. Confirm that the 'T' suffix indicates tape and reel packaging suitable for automated assembly. Ensure compatibility with existing design tools and development environments provided by Microchip Technology.

Selection Notes

Select this component when 64 KB of program memory and 8 KB of data RAM are required in a compact 14-pin form factor. Consider the extended temperature range (-40°C to +125°C) for harsh environments. Evaluate the peripheral count against application needs, noting that lower pin-count variants may have reduced feature sets.

Part Context

This part belongs to the AVR DD Family, which emphasizes vertical migration without code modification across different memory sizes. It shares architectural similarities with other devices in the series, such as the AVR32DD14 and AVR16DD14, allowing for scalable design transitions while maintaining pin and feature compatibility.