Microchip Technology AT49BV321T-90CI Memory Integrated Circuit
IC FLASH 32MBIT PARALLEL 48CBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT49BV321T-90CI
Detailed Description
IC FLASH 32MBIT PARALLEL 48CBGA
Package
48-TFBGA, CSPBGA
Key Features
Package / Case: 48-TFBGA, CSPBGA; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AT49BV321T-90CI Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT49BV321T-90CI Memory Integrated Circuit technical specifications.
General
Memory Size
32Mb (4M x 8, 2M x 16)
Package / Case
48-TFBGA, CSPBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TC)
Supply Voltage
2.65V ~ 3.3V
Technology
Flash
Memory Type
Non-Volatile
Access Time
90 ns
Memory Format
Flash
Memory Interface
Parallel
Alternate Parts Comparison (AT49BV321T-90CI vs AT49BV163DT-70CU vs AT49BV322D-70CU vs AT49LV1614AT-70CI)
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-TFBGA, CSPBGA | 48-TFBGA, CSPBGA | 48-TFBGA, CSPBGA | 48-TFBGA, CSPBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) |
| Supply Voltage | 2.65V ~ 3.3V | 2.65V ~ 3.6V | 2.65V ~ 3.6V | 3V ~ 3.6V |
| Memory Size | 32Mb (4M x 8, 2M x 16) | 16Mb (2M x 8, 1M x 16) | 32Mb (2M x 16) | 16Mb (2M x 8, 1M x 16) |
| Access Time | 90 ns | 70 ns | 70 ns | 70 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 | 120µs | 120µs | 50µs |
| Lifecycle Status | -- | Obsolete | Obsolete | Obsolete |
| Action |
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