Microchip Technology 24AA16

24AA16 variants from Microchip Technology

24AA16 Datasheet

Variants

Mfr

Microchip Technology

Packages

8-VFDFN Exposed Pad, 8-DIP (0.300", 7.62mm) (+2 more)

Lifecycle

Active

24AA16 Overview

What changes between part numbers, and what to check before you lock the BOM — Microcontrollers.

Key Features

Footprint / package: 8-VFDFN Exposed Pad, 8-DIP (0.300", 7.62mm), 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), 8-SOIC (0.154", 3.90mm Width)Land pattern and thermal pad differ between these packages — run a quick footprint check before you swap variants.
Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
13 distinct suffix patternsExamples: I/MS, H-I/P, HT-I/MNY, T-I/MC, T-I/MNY (+8 more). Decode suffix meaning in the ordering notes under the variant table.

Target Applications

Microcontrollers — design-in and field replacement
BOM scrub where only the base prefix is known but suffix is TBD
Second-source checks when the original MPN is constrained

Ordering Variants

Compare 13 24AA16 part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.

Part Number	Description	Package Type	Manufacturer	Lifecycle	RoHS	Availability	Action
24AA16-I/MS	IC EEPROM 16KBIT I2C 8MSOP	-	Microchip Technology	Active	Compliant	In Stock	RFQ
24AA16H-I/P	IC EEPROM 16KBIT I2C 400KHZ 8DIP	-	Microchip Technology	Active	Compliant	In Stock	RFQ
24AA16HT-I/MNY	IC EEPROM 16KBIT I2C 8TDFN	-	Microchip Technology	Active	Compliant	In Stock	RFQ
24AA16T-I/MC	IC EEPROM 16KBIT I2C 400KHZ 8DFN	-	Microchip Technology	Active	Compliant	In Stock	RFQ
24AA16T-I/MNY	IC EEPROM 16KBIT I2C 8TDFN	-	Microchip Technology	Active	Compliant	In Stock	RFQ
24AA16T-I/OT	IC EEPROM 16KBIT I2C SOT23-5	-	Microchip Technology	Active	Compliant	In Stock	RFQ
24AA16T-I/SN	IC EEPROM 16KBIT I2C 8SOIC	-	Microchip Technology	Active	Compliant	In Stock	RFQ
24AA16T-I/ST	IC EEPROM 16KBIT I2C 8TSSOP	-	Microchip Technology	Active	Compliant	In Stock	RFQ
24AA16-I/MC	Package: 8-VFDFN Exposed Pad \| Mounting Type: Surface Mount \| Supply Voltage: 1.7V ~ 5.5V \| Memory Size: 16Kb (2K x 8) \| Operating Temperature: -40°C ~ 85°C (TA)	8-VFDFN Exposed Pad	Microchip Technology	Active	Compliant	In Stock	RFQ
24AA16-I/P	Package: 8-DIP (0.300", 7.62mm) \| Mounting Type: Through Hole \| Supply Voltage: 1.7V ~ 5.5V \| Memory Size: 16Kb (2K x 8) \| Operating Temperature: -40°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	Microchip Technology	Active	Compliant	In Stock	RFQ
24AA16H-I/MS	Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) \| Mounting Type: Surface Mount \| Supply Voltage: 1.7V ~ 5.5V \| Memory Size: 16Kb (2K x 8) \| Operating Temperature: -40°C ~ 85°C (TA)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Microchip Technology	Active	Compliant	In Stock	RFQ
24AA16H-I/SN	Package: 8-SOIC (0.154", 3.90mm Width) \| Mounting Type: Surface Mount \| Supply Voltage: 1.7V ~ 5.5V \| Memory Size: 16Kb (2K x 8) \| Operating Temperature: -40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	Microchip Technology	Active	Compliant	In Stock	RFQ
24AA16HT-I/SN	Package: 8-SOIC (0.154", 3.90mm Width) \| Mounting Type: Surface Mount \| Supply Voltage: 1.7V ~ 5.5V \| Memory Size: 16Kb (2K x 8) \| Operating Temperature: -40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	Microchip Technology	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on 24AA16 map to package, grade, and reel options.

How to Choose the Right 24AA16 Microcontrollers

📦

Match the footprint first

Packages here: 8-VFDFN Exposed Pad, 8-DIP (0.300", 7.62mm), 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), 8-SOIC (0.154", 3.90mm Width). Open the land-pattern drawing before you substitute a different suffix.

⚡

Electrical headroom

Compare voltage and current columns in the variant table. For 24AA16, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.

🌡️

Temp grade letter matters

Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.

🔢

Copy the full MPN

Do not BOM only "24AA16" — include the full suffix (e.g. I/MS, H-I/P, HT-I/MNY). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for 24AA16 product family

Identity

Base Model

24AA16

Manufacturer

Microchip Technology

Listed Variants

Variant Parameters

Package Type

8-VFDFN Exposed Pad, 8-DIP (0.300", 7.62mm), 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), 8-SOIC (0.154", 3.90mm Width)

Lifecycle Status

Active

RoHS Status

Compliant

Source 24AA16 with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 13 ordering variants from Microchip Technology. Our team supports active, EOL, and hard-to-find component sourcing.

Original manufacturer parts with traceability options
BOM upload and multi-line RFQ support
Package, grade, and compliance verification

Request Quote View Microchip Technology Browse all base models →

Frequently Asked Questions

Common technical questions about the 24AA16 product family.

Is 24AA16 a single part I can order, or a family prefix?

24AA16 is a base / family code from Microchip Technology. You order a full MPN such as 24AA16-I/MS, 24AA16H-I/P, 24AA16HT-I/MNY. The variant table lists 13 orderable lines with different suffixes.

What do the suffix letters on 24AA16 part numbers mean?

Listed suffix fragments include: I/MS, H-I/P, HT-I/MNY, T-I/MC, T-I/MNY, T-I/OT. Typically they encode package (8-VFDFN Exposed Pad, 8-DIP (0.300", 7.62mm), 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), 8-SOIC (0.154", 3.90mm Width)), temperature grade, and tape/reel option. Always decode on the Microchip Technology datasheet ordering guide — do not guess from pattern alone.

Which specs actually differ between 24AA16 variants here?

On this page the varying fields are: Package Type. Filter the table by the parameter you care about before picking an MPN.

Can I swap between 8-VFDFN Exposed Pad, 8-DIP (0.300", 7.62mm), 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), 8-SOIC (0.154", 3.90mm Width) packages in the same 24AA16 family?

Only after footprint and thermal review. Packages listed here (8-VFDFN Exposed Pad, 8-DIP (0.300", 7.62mm), 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), 8-SOIC (0.154", 3.90mm Width)) use different land patterns and often different thermal resistance. Layout swaps need a new paste stencil at minimum, not just a BOM edit.

What is the lifecycle status of 24AA16 variants?

Lifecycle values in our listing: Active. Status is per MPN suffix — one variant can be Active while another is NRND. Check PCN for your exact suffix before multi-year commitments.

What should I send for an RFQ on 24AA16?

Full manufacturer MPN (not just 24AA16), quantity, needed date code, reel vs tube, and any compliance docs (CoC, RoHS, conflict minerals). If you only know the base prefix, include a photo of the existing label or reel.

Where is the 24AA16 datasheet?

Use the datasheet link in the page header. Cross-check electrical curves (SOA, saturation voltage, etc.) against your operating point — the table summarizes order codes, not every graph in the PDF.