Microchip Technology AT45DB021D-SH-B Memory Integrated Circuit
IC FLASH 2MBIT SPI 66MHZ 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT45DB021D-SH-B
Detailed Description
IC FLASH 2MBIT SPI 66MHZ 8SOIC
Package
8-SOIC (0.209", 5.30mm Width)
Key Features
Package / Case: 8-SOIC (0.209", 5.30mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AT45DB021D-SH-B Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT45DB021D-SH-B Memory Integrated Circuit technical specifications.
General
Series
AT45DB021D
Memory Size
2Mb (264 Bytes x 1024 pages)
Data Bus Width
8 bit
Maximum Clock Frequency
66 MHz
Active Read Current Max
15 mA
RoHS
ROHS3 Compliant
Package / Case
8-SOIC
Packaging
Tube
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TC)
Alternate Parts Comparison (AT45DB021D-SH-B vs AT25DF161-SH-T vs AT45DB011B-SI vs SST26VF064BA-104I/SM)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| 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 (TA) |
| Supply Voltage | 2.7V ~ 3.6V | 2.7V ~ 3.6V | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Memory Size | 2Mb (264 Bytes x 1024 pages) | 16Mb (2M x 8) | 1Mb (264 Bytes x 512 pages) | 64Mb (8M x 8) |
| Maximum Clock Frequency | 66 MHz | 85 MHz | 20 MHz | 104 MHz |
| Data Bus Width | 8 bit | 8 bit | 8 bit | 8 bit |
| Active Read Current Max | 15 mA | 12 mA | 10 mA | 20 mA |
| RoHS | ROHS3 Compliant | ROHS3 Compliant | RoHS non-compliant | Compliant |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Active |
| Architecture | Chip Erase | Flexible Erase | Sector | Sectored |
| Clock Frequency | 66 MHz | 100 MHz | 20 MHz | 104 MHz |
| Action |
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