Congratulations On Your Successful Submission
Submission Failure
25AA02E48T-I/OT
The 25AA02E48 Series is a small form factor EEPROM chip with a capacity of 2 Kbits
25AA02E48T-I/OT
The 25AA02E48 Series is a small form factor EEPROM chip with a capacity of 2 Kbits
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
25AA02E48T-I/OT DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 5 | $0.281 | $1.40 |
| 50 | $0.228 | $11.40 |
| 150 | $0.205 | $30.75 |
| 500 | $0.177 | $88.50 |
| 3000 | $0.164 | $492.00 |
| 6000 | $0.157 | $942.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The 25AA02E48T-I/OT serial EEPROM is a versatile solution for a wide range of electronic applications. With its 2Kbit storage capacity and single power supply voltage range from 1.8V to 5.5V, this EEPROM offers flexibility and compatibility with various systems. The high-frequency clock input allows for efficient data transfer rates up to 3MHz, ensuring speedy operation. Additionally, the 64-byte page write buffer enhances the overall performance of read and write operations, making the 25AA02E48T-I/OT a reliable choice for data storage needs
Key Features
- Simplified integration process
- Ease of use interface
- Real-time analytics support
Application
- Reliable data retention
- Cost-effective solution
- Quick access to stored data
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Density (Organization) | 2 Kbit (x8) | Operating Voltage Min. (V) | 1.8 |
| Oper Voltage Max (V) | 5.5 | Max. Clock Freq. | 10 MHz |
| Page Size (bytes) | 16 | Write Protected | False |
| Write Protect Scheme | Quarter Array | Endurance | 1,000,000 |
| Data Retention (Years) | 200 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is 25AA02E48T-I/OT?
The 25AA02E48T-I/OT is a 2 Kb (256 x 8) SPI Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) chip manufactured by Microchip Technology. It is commonly used for storing configuration data, calibration constants, and other small amounts of non-volatile data in various electronic systems.
How Does 25AA02E48T-I/OT Work?
The 25AA02E48T-I/OT works by storing and retrieving data through a Serial Peripheral Interface (SPI) bus communication protocol. Data can be written to or read from the EEPROM using specific commands sent over the SPI bus. The chip supports byte write and sequential read operations for efficient data storage and retrieval.
How Many Pins does 25AA02E48T-I/OT have and What are the Functions of the Pinout Configuration?
The 25AA02E48T-I/OT is housed in an 8-lead DFN (Dual Flat No-Lead) package. The pinout configuration includes:
- SO: Serial data output.
- WP: Write protect (hardware write protection) pin.
- VSS: Ground pin.
- SI: Serial data input.
- SCK: Serial clock input.
- CS: Chip select input.
- VCC: Power supply pin.
- HOLD: Hold pin for suspending serial communication.
What are the Pros and Cons of 25AA02E48T-I/OT?
Pros:
- Small Memory Capacity: Ideal for storing small amounts of data in embedded systems.
- Serial Interface: Supports SPI communication for easy integration with microcontrollers.
- Low Power Consumption: Operates with low power consumption for energy-efficient applications.
- Compact Size: The DFN package is space-saving and suitable for compact designs.
Cons:
- Limited Storage Capacity: May not be suitable for applications requiring larger data storage.
- Programmable Write Protection: Write protection feature may require additional control logic in the system.
- Speed Limitation: SPI interface speed may limit data transfer rates in high-speed applications.
Are There Any Equivalents/Alternatives to 25AA02E48T-I/OT for Recommendation?
- The 25LC02 from Microchip Technology is a similar 2 Kb SPI EEPROM that can be considered as an alternative.
- Alternatives to the 25AA02E48T-I/OT include the AT25010A from Microchip Technology and the CAT24C02 from ON Semiconductor.
Recommend Parts
-
![AT25160B-SSHL-B]()
MICROCHIP - AT25160B-SSHL-B - SERIAL EEPROM, 16KBIT, 5MHZ, SOIC-8
Brand: Microchip Technology Package/Case: SOIC-8
5,173 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AT24C256BN-SH-T]()
5,620 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AT24C256C-SSHL]()
With its impressive 256K-bit memory, the AT24C256C-SSHL provides ample space to store data, configurations and other critical information securely
Brand: Microchip Package/Case: SOP-8
7,701 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AT28C256-15PU]()
This IC is an EEPROM memory chip with a storage capacity of 256 kilobits
Brand: Microchip Package/Case: PDIP-28
7,154 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AT27C256R-70PU]()
This product is a One-Time Programmable (OTP) memory module with a capacity of 32Kx8 and is commonly used for storing data in electronic devices
Brand: Microchip Package/Case: PDIP-28
3,413 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![24LC256-I/SN]()
24LC256-I/SN
$0.466 EEPROM with Serial I2C interface, 256 Kbit capacity, 32K x 8bit
Brand: Microchip Technology Package/Case: SOIC-8
3,354 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AT28BV256-20TU]()
7,557 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![24LC256T-I-SN]()
EEPROM Serial-I2C 256K-bit 32K x 8 3.3V/5V 8-Pin SOIC N T/R
Brand: Microchip Technology Package/Case: SOP8
3,368 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AT25080B-SSHL-B]()
7,742 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![23K256T-I/SN]()
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND
Brand: Microchip Technology Package/Case: SOIC-8
4,721 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AT25320B-SSHL-T]()
EEPROM 32K Density SPI 4,096 x 8 Organ
Brand: Microchip Technology Package/Case: SOIC-8
9,727 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![25AA02UIDT-I/OT]()
5,204 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AT28HC256-70JU]()
4,463 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AT28C256F-15JU]()
6,354 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AT28C256-15SU]()
EEPROM 256K 11MIL GRIND 150NS IND TEMP
Brand: Microchip Technology Package/Case: SOIC-28
6,545 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AT27C256R-45PU]()
4,572 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
