Microchip Technology AT49LV321-90TI Memory Integrated Circuit
IC FLASH 32MBIT PARALLEL 48TSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT49LV321-90TI
Detailed Description
IC FLASH 32MBIT PARALLEL 48TSOP
Package
48-TFSOP (0.724", 18.40mm Width)
Key Features
Package / Case: 48-TFSOP (0.724", 18.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AT49LV321-90TI Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT49LV321-90TI Memory Integrated Circuit technical specifications.
General
Memory Size
32Mb (4M x 8, 2M x 16)
RoHS
RoHS non-compliant
Package / Case
48-TFSOP
Packaging
Tray
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TC)
Supply Voltage
3V ~ 3.6V
Lifecycle Status
Obsolete
Technology
Flash
Memory Type
Non-Volatile
Alternate Parts Comparison (AT49LV321-90TI vs AT29C1024-90TI vs AT29C1024-15TC vs AT29C1024-12TC)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-TFSOP | 48-TFSOP | 48-TFSOP | 48-TFSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | 0°C ~ 70°C (TC) | 0°C ~ 70°C (TC) |
| Supply Voltage | 3V ~ 3.6V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Memory Size | 32Mb (4M x 8, 2M x 16) | 1Mb (64K x 16) | 1Mb (64K x 16) | 1Mb (64K x 16) |
| Access Time | 90 ns | 90 ns | 150 ns | 120 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 | 150µs | 10ms | 10ms | 10ms |
| Action |
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