Microchip Technology SST25WF020AT-40I/MF Memory Integrated Circuit
IC FLASH 2MBIT SPI 40MHZ 8WDFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SST25WF020AT-40I/MF
Detailed Description
IC FLASH 2MBIT SPI 40MHZ 8WDFN
Package
8-WDFN Exposed Pad
Key Features
Package / Case: 8-WDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SST25WF020AT-40I/MF Datasheet
Quick Jump:
Technical Specifications
Microchip Technology SST25WF020AT-40I/MF Memory Integrated Circuit technical specifications.
General
Interface
Serial-SPI
Memory Size
2Mb (256K x 8)
RoHS
Compliant
Number of Pins
8
Package / Case
8-WDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.65V ~ 1.95V
Lifecycle Status
Active
Technology
Flash
Alternate Parts Comparison (SST25WF020AT-40I/MF vs SST25VF016B-75-4I-QAF vs SST25WF010-40-5I-QAF vs SST25VF080B-50-4I-QAE-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 | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.65V ~ 1.95V | 2.7V ~ 3.6V | 1.65V ~ 1.95V | 2.7V ~ 3.6V |
| Memory Size | 2Mb (256K x 8) | 16Mb (2M x 8) | 1Mb (128K x 8) | 8 Mbit |
| Lifecycle Status | Active | Obsolete | Obsolete(EOL) | Active |
| Max Frequency | 40 MHz | 80 MHz | 40 MHz | 50 MHz |
| Memory Format | Flash | Flash | Flash | Flash |
| Memory Interface | SPI | SPI | SPI | SPI |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | Flash | Flash | Flash | Flash |
| Write Cycle Time Word Page | 3.5ms | 10µs | 60µs | 10µs |
| 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.