This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

AT28C256-15PU

AT28C256-15PU is an integrated circuit EEPROM with a capacity of 256Kbits and a speed of 150 nanoseconds, packaged in a 28-pin DIP format

Manufacturer:

Microchip
Mfr.Part #:

AT28C256-15PU
Datasheet:

AT28C256-15PU Datasheet (PDF)
Mounting Style:

Through Hole
Interface Type:

Parallel
Memory Size:

256 kbit
Organization:

32 k x 8
EDA/CAD Models:

Request Free CAD Models for AT28C256-15PU

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

AT28C256-15PU General Description

The AT28C256-15PU is a high-performance, low-power 256K EEPROM memory chip. It has a 15ns access time, making it suitable for applications requiring fast data transfer. The chip operates at a voltage range of 4.5V to 5.5V and has a parallel interface for easy integration into existing designs.

Key Features

256K (32K x 8) EEPROM memory

Fast access time - 150ns

Low power consumption

Single power supply operation

Data retention of at least 100 years

TTL-compatible inputs and outputs

Programming voltage: 6.25V

Erase/write cycles: 100,000

DIP package with 28 pins

Application

The AT28C256-15PU is commonly used in embedded systems, microcontroller programming, data storage in various electronic devices, industrial control systems, communication equipment, automotive electronics, and consumer electronics for its nonvolatile memory capabilities

Specifications

Product Category	EEPROM	Mounting Style	Through Hole
Interface Type	Parallel	Memory Size	256 kbit
Organization	32 k x 8	Supply Voltage - Min	4.5 V
Supply Voltage - Max	5.5 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Maximum Clock Frequency	5 MHz
Access Time	150 ns	Data Retention	10 Year
Supply Current - Max	50 mA	Series	AT28C256
Active Read Current - Max	50 mA	Height	4.83 mm/0.38 mm (Max)/(Min)
Length	37.34 mm (Max)	Moisture Sensitive	Yes
Operating Supply Current	50 mA	Operating Supply Voltage	5 V
Output Enable Access Time	70 ns	Product Type	EEPROM
Programming Voltage	4.5 V to 5.5 V	Factory Pack Quantity	14
Subcategory	Memory & Data Storage	Width	13.97 mm (Max)
Unit Weight	0.147798 oz