Microchip Technology AT49BV640ST-70CU Memory Integrated Circuit
IC FLASH 64MBIT PARALLEL 64CBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT49BV640ST-70CU
Detailed Description
IC FLASH 64MBIT PARALLEL 64CBGA
Package
64-VBGA, CSPBGA
Key Features
Package / Case: 64-VBGA, CSPBGA; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AT49BV640ST-70CU Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT49BV640ST-70CU Memory Integrated Circuit technical specifications.
General
Memory Size
64Mb (4M x 16)
Package / Case
64-VBGA, CSPBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TC)
Supply Voltage
2.65V ~ 3.6V
Technology
Flash
Memory Type
Non-Volatile
Access Time
70 ns
Memory Format
Flash
Memory Interface
Parallel
Alternate Parts Comparison (AT49BV640ST-70CU vs AT49BV320ST-70CU vs AT49BV160ST-70CU vs AT49BV160S-70CU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 64-VBGA, CSPBGA | 64-VBGA, CSPBGA | 64-VBGA, CSPBGA | 64-VBGA, 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 ~ 3.6V | 2.65V ~ 3.6V | 2.65V ~ 3.6V | 2.65V ~ 3.6V |
| Memory Size | 64Mb (4M x 16) | 32Mb (2M x 16) | 16Mb (1M x 16) | 16Mb (1M x 16) |
| Access Time | 70 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 |
| Lifecycle Status | -- | Obsolete | Obsolete | Obsolete |
| Memory Organization | -- | 2M x 16 | 1M x 16 | 1M x 16 |
| Action |
More Parts in Flash Memory
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.