AT28C16-15JI

Product Overview

Category

AT28C16-15JI belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This product is primarily used for non-volatile storage of digital data in various electronic devices.

Characteristics

• Electrically erasable and reprogrammable
• Non-volatile memory
• High reliability and durability
• Low power consumption
• Wide operating voltage range

Package

AT28C16-15JI is available in a 28-pin plastic dual in-line package (PDIP).

Essence

The essence of AT28C16-15JI lies in its ability to store and retrieve digital information reliably, even when the power supply is disconnected.

Packaging/Quantity

AT28C16-15JI is typically packaged in reels or tubes, with each containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Memory Size: 16 kilobits (2 kilobytes)
• Organization: 2K x 8 bits
• Operating Voltage: 4.5V to 5.5V
• Access Time: 150 nanoseconds
• Erase/Write Cycle Endurance: 100,000 cycles
• Data Retention: 10 years
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. A0: Address Input
2. A1: Address Input
3. A2: Address Input
4. A3: Address Input
5. A4: Address Input
6. A5: Address Input
7. A6: Address Input
8. A7: Address Input
9. VSS: Ground
10. A8: Address Input
11. CE: Chip Enable Input
12. OE: Output Enable Input
13. WE: Write Enable Input
14. I/O0: Data Input/Output
15. I/O1: Data Input/Output
16. I/O2: Data Input/Output
17. I/O3: Data Input/Output
18. VCC: Power Supply
19. NC: No Connection
20. I/O4: Data Input/Output
21. I/O5: Data Input/Output
22. I/O6: Data Input/Output
23. I/O7: Data Input/Output
24. WP: Write Protect Input
25. A9: Address Input
26. A10: Address Input
27. A11: Address Input
28. A12: Address Input

Functional Features

• Byte-wise programmable and erasable
• Fast random access time
• Low power consumption during standby mode
• Automatic erase-before-write capability
• Hardware and software data protection mechanisms

Advantages and Disadvantages

Advantages

• High reliability and durability
• Non-volatile memory retains data even without power
• Flexible programming and erasing options
• Wide operating voltage range allows compatibility with various systems

Disadvantages

• Limited storage capacity compared to other memory technologies
• Relatively slower access times compared to some alternatives
• Higher cost per bit compared to certain memory types

Working Principles

AT28C16-15JI utilizes a combination of electronic circuits and floating gate transistors to store and retrieve digital information. The memory cells can be electrically programmed and erased, allowing for flexible data manipulation.

Detailed Application Field Plans

AT28C16-15JI finds applications in various electronic devices that require non-volatile storage, such as: - Microcontrollers - Embedded systems - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• AT28C16-15PC: Plastic DIP package, 150 nanoseconds access time
• AT28C16-15PI: Plastic DIP package, 150 nanoseconds access time, industrial temperature range
• AT28C16-15DM/883: Ceramic DIP package, 150 nanoseconds access time, military temperature range

These alternative models offer similar functionality and performance characteristics to AT28C16-15JI, but may differ in package type, temperature range, or other specifications.

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