Microchip Technology AT45DB642D-CU Memory Integrated Circuit
IC FLASH 64MBIT SPI 66MHZ 24CBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT45DB642D-CU
Detailed Description
IC FLASH 64MBIT SPI 66MHZ 24CBGA
Package
24-LBGA, CSPBGA
Key Features
Package / Case: 24-LBGA, CSPBGA; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AT45DB642D-CU Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT45DB642D-CU Memory Integrated Circuit technical specifications.
General
Memory Size
64Mb (1056 Bytes x 8192 pages)
RoHS
ROHS3 Compliant
Package / Case
24-LBGA, CSPBGA
Packaging
Tray
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TC)
Supply Voltage
2.7V ~ 3.6V
Lifecycle Status
Obsolete
Technology
Flash
Memory Type
Non-Volatile
Alternate Parts Comparison (AT45DB642D-CU vs AT45DB161B-CC-2.5 vs AT45DB161B-CI-2.5 vs AT24C256C-SSHL-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-LBGA, CSPBGA | 24-LBGA, CSPBGA | 24-LBGA, CSPBGA | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TC) | 0°C ~ 70°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.7V ~ 3.6V | 2.5V ~ 3.6V | 2.5V ~ 3.6V | 1.7V ~ 5.5V |
| Memory Size | 64Mb (1056 Bytes x 8192 pages) | 16Mb (528 Bytes x 4096 pages) | 16Mb (528 Bytes x 4096 pages) | 32 kB |
| Max Frequency | 66 MHz | 15 MHz | 15 MHz | 1 MHz |
| Memory Format | Flash | Flash | Flash | EEPROM |
| Memory Interface | SPI | SPI | SPI | I²C |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | EEPROM |
| Technology | Flash | Flash | Flash | EEPROM |
| Write Cycle Time Word Page | 6ms | 14ms | 14ms | 5ms |
| Action |
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