AT24C16D-STUM-T
This product is available in tape and reel packaging, providing ease of handling and storage in manufacturing processes
Inventory:4,381
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Part Number : AT24C16D-STUM-T
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Package/Case : TSOT-5
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Manufacturer : Microchip Technology
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Components Classification : Memory
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Datesheet : AT24C16D-STUM-T DataSheet (PDF)
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Series : AT24C16D
Overview of AT24C16D-STUM-T
The AT24C16D-STUM-T is a 16K-bit serial EEPROM optimized for high-speed and low-voltage operations. It provides excellent performance for small embedded systems requiring non-volatile memory storage, such as IoT devices, sensor modules, and small-scale data logging applications.
Pinout
The AT24C16D-STUM-T pinout refers to the configuration and function of each pin in its SOT-23-5 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the AT24C16D-STUM-T has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- 16K-bit serial EEPROM: The AT24C16D-STUM-T is a 16K-bit serial EEPROM that provides high-density non-volatile memory storage for small embedded systems.
- High-speed operation: It operates at a maximum clock frequency of 1MHz, making it suitable for applications requiring fast data transfer and processing.
- Low-voltage operation: The AT24C16D-STUM-T can operate from 1.7V to 5.5V, making it suitable for use in battery-powered devices or systems with limited power supply options.
- Sequential read operation: It supports sequential read operations, allowing for efficient data transfer and processing.
- Software write protection: The AT24C16D-STUM-T has software write protection, ensuring that the stored data remains secure and tamper-proof.
Applications
- IoT devices: The AT24C16D-STUM-T is suitable for use in IoT devices requiring non-volatile memory storage for data logging, configuration, or other applications.
- Sensor modules: Its low-power consumption and compact size make it suitable for use in sensor modules where space and energy efficiency are crucial.
- Data logging applications: The AT24C16D-STUM-T is suitable for use in small-scale data logging applications requiring non-volatile memory storage for storing log data.
Advantages and Disadvantages
Advantages
- High-density non-volatile memory storage: The AT24C16D-STUM-T provides high-density non-volatile memory storage for small embedded systems.
- Low-power consumption: Its low power consumption makes it suitable for use in battery-powered devices or systems with limited power supply options.
- Compact size: The AT24C16D-STUM-T is available in a compact SOT-23-5 package, making it suitable for use in space-constrained applications.
- Software write protection: It has software write protection, ensuring that the stored data remains secure and tamper-proof.
Disadvantages
- Limited read/write cycles: The AT24C16D-STUM-T has limited read/write cycles, which may affect its lifespan in certain applications.
- Sensitivity to voltage fluctuations: It is sensitive to voltage fluctuations, which may affect its performance or reliability in certain applications.
Equivalents
The AT24C16D-STUM-T is equivalent to other 16K-bit serial EEPROMs available in the market. However, it offers unique features such as high-speed operation and low-voltage operation that make it suitable for use in specific applications.
Frequently Asked Questions
Q: What is the maximum clock frequency of the AT24C16D-STUM-T?
A: The maximum clock frequency of the AT24C16D-STUM-T is 1MHz.
Q: Can the AT24C16D-STUM-T operate from a single power supply voltage?
A: Yes, the AT24C16D-STUM-T can operate from a single power supply voltage of 1.7V to 5.5V.
Q: Does the AT24C16D-STUM-T have software write protection?
A: Yes, the AT24C16D-STUM-T has software write protection that ensures stored data remains secure and tamper-proof.
Q: What is the recommended operating temperature range for the AT24C16D-STUM-T?
A: The recommended operating temperature range for the AT24C16D-STUM-T is -40°C to 85°C.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Source Content uid | AT24C16D-STUM-T | Pbfree Code | Yes |
Rohs Code | Yes | Part Life Cycle Code | Active |
Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | Package Description | SOT-23, 5 PIN |
Reach Compliance Code | compliant | ECCN Code | EAR99 |
HTS Code | 8542.32.00.51 | Factory Lead Time | 52 Weeks |
Date Of Intro | 2016-12-08 | Samacsys Manufacturer | Microchip |
Additional Feature | ALSO OPERATES 1.7V AT 100 KHZ STD MODE AND 400 KHZ @ FAST MODE | Clock Frequency-Max (fCLK) | 1 MHz |
Data Retention Time-Min | 100 | Endurance | 1000000 Write/Erase Cycles |
I2C Control Byte | 1010MMMR | JESD-30 Code | R-PDSO-G5 |
JESD-609 Code | e3 | Length | 2.9 mm |
Memory Density | 16384 bit | Memory IC Type | EEPROM |
Memory Width | 8 | Number of Functions | 1 |
Number of Ports | 1 | Number of Terminals | 5 |
Number of Words | 2048 words | Number of Words Code | 2000 |
Operating Mode | SYNCHRONOUS | Operating Temperature-Max | 85 °C |
Operating Temperature-Min | -40 °C | Organization | 2KX8 |
Output Characteristics | OPEN-DRAIN | Package Body Material | PLASTIC/EPOXY |
Package Code | VSSOP | Package Equivalence Code | TSOP5/6,.11,37 |
Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
Parallel/Serial | SERIAL | Power Supplies | 1.8/3.3 V |
Qualification Status | Not Qualified | Seated Height-Max | 1 mm |
Serial Bus Type | I2C | Standby Current-Max | 8e-7 A |
Supply Current-Max | 0.001 mA | Supply Voltage-Max (Vsup) | 3.6 V |
Supply Voltage-Min (Vsup) | 2.5 V | Surface Mount | YES |
Technology | CMOS | Temperature Grade | INDUSTRIAL |
Terminal Finish | MATTE TIN | Terminal Form | GULL WING |
Terminal Pitch | 0.95 mm | Terminal Position | DUAL |
Width | 1.6 mm | Write Cycle Time-Max (tWC) | 5 ms |
Write Protection | HARDWARE | Product Status | Active |
Programmabe | Not Verified | Memory Type | Non-Volatile |
Memory Format | EEPROM | Memory Size | 16Kbit |
Memory Organization | 2K x 8 | Memory Interface | I2C |
Clock Frequency | 1 MHz | Write Cycle Time - Word, Page | 5ms |
Access Time | 450 ns | Voltage - Supply | 1.7V ~ 3.6V |
Operating Temperature | -40°C ~ 85°C (TC) | Mounting Type | Surface Mount |
Package / Case | SOT-23-5 Thin, TSOT-23-5 | Supplier Device Package | SOT-23-5 |
Base Product Number | AT24C16D |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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AT24C16D-STUM-T
This product is available in tape and reel packaging, providing ease of handling and storage in manufacturing processes
Inventory:
4,381
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




