AVR16DU14T-I/SL

$0.90

Description：16KB, 2KB SRAM, 24MHZ, USB, 10B
Series：AVR® DU
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：AVR

SKU:64b030314809 Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：16KB, 2KB SRAM, 24MHZ, USB, 10B
Series：AVR® DU
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：AVR
Core Size：8-Bit
Speed：24MHz
Connectivity：CANbus, I2C, IrDA, SMBus, SPI, UART/USART, USB
Peripherals：Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O：8
Program Memory Size：16KB (16K x 8)
Program Memory Type：FLASH
EEPROM Size：256 x 8
RAM Size：2K x 8
Voltage - Supply (Vcc/Vdd)：1.8V ~ 5.5V
Data Converters：A/D 5x10b
Oscillator Type：External, Internal
Operating Temperature：-40°C ~ 85°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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AVR16DU14T-I/SL

Overview

The AVR16DU14T-I/SL is an 8-bit microcontroller from the AVR DU family, featuring a hardware multiplier CPU running at up to 24 MHz. It includes 16 KB of in-system self-programmable Flash memory with read-while-write capability, 2 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 industrial temperatures from -40°C to +85°C. Key peripherals include one USB 2.0 full-speed device interface, two USARTs, one SPI, one TWI/I²C, one 10-bit ADC, one analog comparator, and four CCL LUTs.

Feature Summary

Integrates a USB 2.0 full-speed device interface for communication applications.
Features Program and Debug Interface Disable (PDID) for secure firmware protection.
Includes an Event System for CPU-independent inter-peripheral signaling.
Supports single-pin Unified Program and Debug Interface (UPDI).

Applications

USB-enabled embedded systems
Industrial control interfaces
Sensor nodes requiring low power
Secure firmware upgrade implementations

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and temperature grade. Ensure the component designation matches the exact part number required for your design specifications. Cross-reference datasheet revisions to confirm peripheral availability and electrical characteristics before finalizing procurement.

Selection Notes

Select this model when a compact 14-pin solution with integrated USB connectivity is required. It is suitable for designs needing robust security features via PDID and flexible analog inputs. Consider the 1.8V to 5.5V operating range for compatibility with various power domains.

Part Context

This component belongs to the AVR DU family, which offers vertical migration capabilities without code modification across different pin counts and memory sizes. The 14-pin variant provides a balance of I/O count and memory capacity for cost-sensitive applications.