AT28HC256-90TA
- Mfr.Part #
- AT28HC256-90TA
- Manufacturer
- Microchip Technology
- Package / Case
- 28-TSSOP (0.465, 11.80mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT PAR 28TSOP
- Stock
- 22,253
- In Stock :
- 22,253
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Memory Format :
- EEPROM
- Package / Case :
- 28-TSSOP (0.465, 11.80mm Width)
- Supplier Device Package :
- 28-TSOP
- Operating Temperature :
- -40°C~125°C TC
- Packaging :
- Tray
- Base Part Number :
- AT28HC256
- Technology :
- EEPROM
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Type :
- Non-Volatile
- Product Status :
- Obsolete
- Base Product Number :
- AT28HC256
- Memory Size :
- 256Kb 32K x 8
- Memory Organization :
- 32K x 8
- Series :
- --
- Write Cycle Time - Word, Page :
- 10ms
- Memory Interface :
- Parallel
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply :
- 4.5V~5.5V
- Published :
- 2016
- Package :
- Tray
- Access Time :
- 90ns
- Datasheets
- AT28HC256-90TA

Memory Microchip Technology AT28HC256-90TA Overview
The Memory Microchip Technology AT28HC256-90TA IC EEPROM is a high-performance, 256 Kbit parallel EEPROM crafted for sophisticated applications that require fast, reliable data storage and retrieval. This device offers robust versatility with its wide operating voltage and temperature ranges, making it an ideal solution for critical data storage across diverse industries. Its ease of integration into existing architectures, due to its TSOP-28 packaging, enables system designers to enhance the capability of their applications without major redesigns. Engineered by Microchip Technology, a leader in integrated circuit solutions, this product ensures top-tier performance and reliability for bulk purchasing needs.
AT28HC256-90TA Features
The AT28HC256-90TA offers several features advantageous for a range of applications, including a fast parallel interface, low power consumption, and a 100,000 write cycle durability. Its 28-pin TSOP packaging is compatible with standard PCB layouts, making it easy to design into new and existing systems. Additionally, the EEPROM's ability to operate across a temperature range of -40°C to +85°C ensures functionality in a variety of challenging environmental conditions.
AT28HC256-90TA Applications
- Industrial Control Systems: Utilized for storing firmware and configuration settings, allowing for easy updates and consistency across devices.
- Telecommunication Equipment: Provides dependable non-volatile memory for storing network configurations, enhancing the reliability and performance of network infrastructure.
- Consumer Electronics: Ideal for use in consumer gadgets such as smart TVs and gaming consoles, where durable and reliable memory storage is essential for user settings and app data.
- Automotive Electronics: Supports critical automotive systems by storing calibration data required for engine control units (ECUs) and other in-vehicle electronics.
- Medical Devices: Ensures the integrity and accessibility of crucial configuration data for medical monitoring and diagnostic equipment, improving patient care and device reliability.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















