AM29F040B-90JF – AMD
4Mbit Parallel NOR Flash Memory, 90ns, 32-PLCC
Stock Quantity: 1
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 5.83 |
| 10+ | |
| 50+ | |
| 100+ |
1 in stock
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Overview
The Infineon AM29F0040B-90JF is a 4 Mbit Parallel NOR Flash memory device, crucial for embedded systems requiring non-volatile code storage and data retention. Its asynchronous interface and 90 ns access time facilitate straightforward integration into legacy designs, though designers must carefully manage the trade-off between read speed and power consumption, as active read currents can reach up to 30 mA. This PLCC-32 packaged component offers a robust 512k x 8 organization, making it suitable for applications demanding reliable boot code execution and configuration parameter storage.
Key Features
- Memory Size: 4 Mbit
- Interface Type: Parallel (8-bit data bus)
- Access Time: 90 ns
- Supply Voltage: 4.5 V to 5.5 V
- Operating Temperature: -40°C to +85°C
- Package: 32-Pin PLCC (Surface Mount)
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Boot code storage for industrial control units
- Configuration data retention in automotive ECUs
- Firmware updates for embedded networking devices
- Program storage in legacy embedded systems
