AM29F400B-55EI 4 Mbit Flash Memory - High-Performance and Flexible Storage Solution
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About the Product
Enhance Your Storage System with the AM29F400B-55EI Flash Memory
The AM29F400B-55EI is a high-performance 4 Mbit flash memory, designed to provide reliable and flexible storage solutions. With an organization of 524,288 bytes or 262,144 words, this flash memory device is suitable for a wide range of applications. It is available in a 48-pin TSOP package, ensuring compatibility with various systems.
High-Speed Performance and Versatile Operation for Reliable Data Storage
This flash memory operates on a single 5.0 V power supply for read, erase, and program operations, minimizing system-level requirements. It eliminates the need for a 12.0 V VPP supply during write or erase operations, simplifying the programming process.
AM29F400B-55EI Key Features:
- Single power supply operation (5.0 V)
- High-performance access times as fast as 70 ns
- Low power consumption, including standby mode
- Flexible sector structure for efficient data organization
- Embedded algorithms for automatic erase and program operations
- Supports full chip erase and accidental write protection
- JEDEC standards compatibility
- Data# polling and toggle bit for operation completion detection
- Wipe suspend/wipe resume feature for flexible erase operations
AM29F400B-55EI Technical Features:
Feature | Description |
---|---|
Memory Organization | 4 Mbit (524,288 bytes or 262,144 words) |
Package | 48-pin TSOP |
Power Supply | Single 5.0 V |
Access Times | As fast as 70 ns |
Power Consumption | Low power consumption in standby and operation modes |
Sector Structure | Flexible sector structure for efficient data organization |
Embedded Algorithms | Automatic erase and program algorithms for simplified operations |
Write Cycle Endurance | Guaranteed minimum of 1,000,000 write cycles per sector |
JEDEC Standards | Pinout and software compatible with single-supply flash memory |
Operation Completion | Data# polling and toggle bit for operation completion detection |
Wipe Suspend/Resume | Flexible erase operations with suspend and resume functionalities |


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