AM29F002BT-55JF

Product Overview

Category

AM29F002BT-55JF belongs to the category of flash memory chips.

Use

This product is primarily used for data storage in electronic devices such as computers, smartphones, and digital cameras.

Characteristics

• Non-volatile: The stored data is retained even when power is removed.
• High capacity: The AM29F002BT-55JF has a storage capacity of 2 megabits (256 kilobytes).
• Fast access time: It offers quick read and write operations.
• Low power consumption: The chip is designed to minimize power usage.
• Durable: It can withstand multiple read and write cycles without degradation.

Package

The AM29F002BT-55JF is available in a standard JEDEC-compliant plastic package.

Essence

The essence of this product lies in its ability to provide reliable and high-capacity data storage in various electronic devices.

Packaging/Quantity

The AM29F002BT-55JF is typically packaged in reels or trays, with each package containing a specific quantity of chips. The exact quantity depends on the manufacturer's specifications.

Specifications

• Manufacturer: Advanced Micro Devices (AMD)
• Part Number: AM29F002BT-55JF
• Memory Type: Flash
• Organization: 256K x 8 bits
• Supply Voltage: 5V
• Access Time: 55ns
• Operating Temperature Range: -40°C to +85°C
• Package Type: PLCC32

Detailed Pin Configuration

The AM29F002BT-55JF chip has a PLCC32 package with the following pin configuration:

1. A9
2. A11
3. A13
4. A14
5. A16
6. A15
7. A8
8. VCC
9. A10
10. A12
11. BYTE#
12. WE#
13. OE#
14. CE#
15. I/O0
16. I/O1
17. I/O2
18. I/O3
19. I/O4
20. I/O5
21. I/O6
22. I/O7
23. GND
24. RP#
25. RY/BY#
26. NC
27. RESET#
28. VPP
29. A17
30. A18
31. A19
32. A20

Functional Features

• Fast Read and Write Operations: The AM29F002BT-55JF offers high-speed data access, making it suitable for applications that require quick data retrieval and storage.
• Sector Erase Capability: It allows selective erasure of specific memory sectors, enabling efficient use of the available storage space.
• Built-in Error Correction: The chip incorporates error correction mechanisms to ensure data integrity and reliability.
• Low Power Consumption: The AM29F002BT-55JF is designed to minimize power usage, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Non-volatile memory
• Durable and reliable
• Selective sector erase capability

Disadvantages

• Limited write endurance (finite number of write cycles)
• Relatively higher cost compared to other types of memory

Working Principles

The AM29F002BT-55JF utilizes a floating-gate transistor technology to store data. When data is written, electrical charges are trapped in the floating gate, altering the transistor's behavior. These charges can be removed during an erase operation, allowing new data to be written.

Detailed Application Field Plans

The AM29F002BT-55JF is widely used in various electronic devices, including: - Computers and laptops for storing BIOS firmware - Smartphones and tablets for data storage - Digital cameras for storing images and videos - Automotive electronics for firmware storage - Industrial control systems for program storage

Detailed and Complete Alternative Models

1. AM29F002BT-70JF: Similar to AM29F002BT-55JF but with a faster access time of 70ns.
2. AM29F002NT-90JC: A newer model with a higher storage capacity of 4 megabits (512 kilobytes) and an access time of 90ns.
3. AM29F016D-90EF: A higher-capacity flash memory chip with 16 megabits (2 megabytes) of storage and an access time of 90ns.

These alternative models offer different specifications and may be suitable for specific application requirements.

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