Microchip Technology AT49BV640D-70CU Memory Integrated Circuit
IC FLASH 64MBIT PARALLEL 48CBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT49BV640D-70CU
Detailed Description
IC FLASH 64MBIT PARALLEL 48CBGA
Package
48-VFBGA, CSPBGA
Key Features
Package / Case: 48-VFBGA, CSPBGA; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AT49BV640D-70CU Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT49BV640D-70CU Memory Integrated Circuit technical specifications.
General
Memory Size
64Mb (4M x 16)
RoHS
ROHS3 Compliant
Package / Case
48-VFBGA
Packaging
Tray
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TC)
Supply Voltage
2.65V ~ 3.6V
Lifecycle Status
Obsolete
Technology
Flash
Memory Type
Non-Volatile
Alternate Parts Comparison (AT49BV640D-70CU vs AT49SV163DT-80CU vs AT49SV163D-80CU vs AT49SV322D-80CU)
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-VFBGA | 48-VFBGA | 48-VFBGA | 48-VFBGA |
| 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 ~ 3.6V | 1.65V ~ 1.95V | 1.65V ~ 1.95V | 1.65V ~ 1.95V |
| Memory Size | 64Mb (4M x 16) | 16Mb (1M x 16) | 16Mb (1M x 16) | 32Mb (2M x 16) |
| Access Time | 70 ns | 80 ns | 80 ns | 80 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 | 120µs | 70ns | 70ns | 70ns |
| Action |
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