SST25VF512A-33-4I-QAE
ActiveIC FLASH 512KBIT SPI 33MHZ 8WSON
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SST25VF512A-33-4I-QAE
ActiveIC FLASH 512KBIT SPI 33MHZ 8WSON
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | SST25VF512A-33-4I-QAE | SST25VF512A Series |
|---|---|---|
| Clock Frequency | 33 MHz | 33 MHz |
| Memory Format | FLASH | FLASH |
| Memory Interface | SPI | SPI |
| Memory Organization | 64K x 8 | 64K x 8 |
| Memory Size | 64 kb | 64 kb |
| Memory Type | Non-Volatile | Non-Volatile |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 85 °C | 70 - 85 °C |
| Operating Temperature [Min] | -40 °C | -40 - 0 °C |
| Package / Case | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad, 8-SOIC |
| Package / Case | - | 3.9 mm |
| Package / Case | - | 0.154 in |
| Supplier Device Package | 8-WSON | 8-WSON, 8-SOIC |
| Technology | FLASH | FLASH |
| Voltage - Supply [Max] | 3.6 V | 3.6 V |
| Voltage - Supply [Min] | 2.7 V | 2.7 V |
| Write Cycle Time - Word, Page [custom] | 20 µs | 20 µs |
| Write Cycle Time - Word, Page [custom] | 20 µs | 20 µs |
SST25VF512A Series
512Kb 2.7-3.6V SPI Serial Flash
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Memory Organization | Memory Size | Supplier Device Package | Package / Case | Mounting Type | Clock Frequency | Memory Format | Voltage - Supply [Min] | Voltage - Supply [Max] | Memory Interface | Memory Type | Write Cycle Time - Word, Page [custom] | Write Cycle Time - Word, Page [custom] | Technology | Package / Case [y] | Package / Case [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology SST25VF512A-33-4C-QAE | 70 °C | 0 °C | 64K x 8 | 64 kb | 8-WSON | 8-WDFN Exposed Pad | Surface Mount | 33 MHz | FLASH | 2.7 V | 3.6 V | SPI | Non-Volatile | 20 µs | 20 µs | FLASH | ||
Microchip Technology SST25VF512A-33-4I-SAE-T | 85 °C | -40 °C | 64K x 8 | 64 kb | 8-SOIC | 8-SOIC | Surface Mount | 33 MHz | FLASH | 2.7 V | 3.6 V | SPI | Non-Volatile | 20 µs | 20 µs | FLASH | 3.9 mm | 0.154 in |
Microchip Technology SST25VF512A-33-4I-QAE | 85 °C | -40 °C | 64K x 8 | 64 kb | 8-WSON | 8-WDFN Exposed Pad | Surface Mount | 33 MHz | FLASH | 2.7 V | 3.6 V | SPI | Non-Volatile | 20 µs | 20 µs | FLASH | ||
Microchip Technology SST25VF512A-33-4I-QAE-T | 85 °C | -40 °C | 64K x 8 | 64 kb | 8-WSON | 8-WDFN Exposed Pad | Surface Mount | 33 MHz | FLASH | 2.7 V | 3.6 V | SPI | Non-Volatile | 20 µs | 20 µs | FLASH | ||
Microchip Technology SST25VF512A-33-4C-SAE | 70 °C | 0 °C | 64K x 8 | 64 kb | 8-SOIC | 8-SOIC | Surface Mount | 33 MHz | FLASH | 2.7 V | 3.6 V | SPI | Non-Volatile | 20 µs | 20 µs | FLASH | 3.9 mm | 0.154 in |
Microchip Technology SST25VF512A-33-4C-SAE-T | 70 °C | 0 °C | 64K x 8 | 64 kb | 8-SOIC | 8-SOIC | Surface Mount | 33 MHz | FLASH | 2.7 V | 3.6 V | SPI | Non-Volatile | 20 µs | 20 µs | FLASH | 3.9 mm | 0.154 in |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 0.85 | |
| 25 | $ 0.83 | |||
| 100 | $ 0.79 | |||
| Microchip Direct | TUBE | 1 | $ 0.85 | |
| 25 | $ 0.83 | |||
| 100 | $ 0.79 | |||
| 1000 | $ 0.76 | |||
| 5000 | $ 0.71 | |||
Description
General part information
SST25VF512A Series
SST's serial flash family features a four-wire, SPI-compatible interface that allows for a low pin-count package occupying less board space and ultimately lowering total system costs. SST25VF512A SPI serial flash memory is manufactured with SST's proprietary, high-performance CMOS SuperFlash technology. The split-gate cell design and thick-oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches.