Microchip Technology AT49F512-90PI Memory Integrated Circuit
IC FLASH 512KBIT PARALLEL 32DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT49F512-90PI
Detailed Description
IC FLASH 512KBIT PARALLEL 32DIP
Package
32-DIP (0.600", 15.24mm)
Key Features
Package / Case: 32-DIP (0.600", 15.24mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AT49F512-90PI Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT49F512-90PI Memory Integrated Circuit technical specifications.
General
Memory Size
512Kb (64K x 8)
Package / Case
32-DIP
Packaging
Tube
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TC)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Technology
Flash
Memory Type
Non-Volatile
Access Time
90 ns
Alternate Parts Comparison (AT49F512-90PI vs AT49F002T-12PC vs AT49F001T-70PI vs AT49LV002NT-90PC)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-DIP | 32-DIP | 32-DIP | 32-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TC) | 0°C ~ 70°C (TC) | -40°C ~ 85°C (TC) | 0°C ~ 70°C (TC) |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 3V ~ 3.6V |
| Memory Size | 512Kb (64K x 8) | 2Mb (256K x 8) | 1Mb (128K x 8) | 2Mb (256K x 8) |
| Access Time | 90 ns | 120 ns | 70 ns | 90 ns |
| Memory Format | Flash | Flash | Flash | Flash |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | Flash | Flash | Flash | Flash |
| Write Cycle Time Word Page | 50µs | 50µs | 50µs | 50µs |
| Action |
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