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Manufacturer Part #
SST25VF040B-50-4C-QAF-T
SST25VF Series 4 Mbit 512 K x 8 3 V Surface Mount SPI Serial Flash - WSON-8
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:2000 per Reel Package Style:WSON-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip SST25VF040B-50-4C-QAF-T - Product Specification
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Description of Change:Qualification of Semiconductor Manufacturing International Corporation (SMIC) as an additional fabrication site for selected SST25PF020B, SST25VF020B, SST25VF040B and SST25VF080B device families.Pre Change:Device families SST25PF020B and SST25VF020B fabricated at Maxchip Electronics Corporation -Fab 8A (M08A) using 8-inch wafersDevice families SST25VF040B and SST25VF080B fabricated at Grace SemiconductorManufacturing Company-Fab1 (GC01) using 8-inch wafersPost Change:Device families SST25PF020B and SST25VF020B fabricated at Maxchip Electronics Corporation -Fab 8A (M08A) using 8-inch wafers or Fabricated at Semiconductor Manufacturing International Corporation SMIC - (SCB1) using 12-inch wafersDevice families SST25VF040B and SST25VF080B fabricated at Grace Semiconductor Manufacturing Company-Fab1 (GC01) using 8-inch wafers or Fabricated at Semiconductor Manufacturing International Corporation SMIC - (SCB1) using 12-inch wafers.Reason for Change:To improve manufacturability by qualifying Semiconductor Manufacturing International Corporation as an additional fabrication site.Estimated First Ship Date:June 08, 2020 (date code: 2024)
Part Status:
Microchip SST25VF040B-50-4C-QAF-T - Technical Attributes
| Clock Frequency-Max: | 50MHz |
| Memory Density: | 4Mb |
| Memory Organization: | 512 K x 8 |
| Supply Voltage-Nom: | 2.7V to 3.6V |
| Temperature Grade: | Commercial |
| Package Style: | WSON-8 |
| Mounting Method: | Surface Mount |
$Features & Applications
The SST25VF040B-50-4C-QAF-T is a 4 Mbit SPI Serial Flash Memory, available in low-pin-count packge that occupies less board space and ultimately lowers total system costs.
This Flash Memories are manufacuted with SST proprietary high-performance CMOS SuperFlash technology.
Features:
- Single Voltage Read and Write Operations: 2.7-3.6V
- Serial Interface Architecture: SPI Compatible: Mode 0 and Mode 3
- Superior Reliability
- Endurance: 100,000 Cycles (typical)
- Greater than 100 years Data Retention
- Low Power Consumption:
- Active Read Current: 10 mA (typical)
- Standby Current: 5 μA (typical)
- Flexible Erase Capability
- Uniform 4 KByte sectors
- Uniform 32 KByte overlay blocks
- Uniform 64 KByte overlay blocks
- Fast Erase and Byte-Program:
- Chip-Erase Time: 35 ms (typical)
- Sector-/Block-Erase Time: 18 ms (typical)
- Byte-Program Time: 7 μs (typical)
- Auto Address Increment (AAI) Programming
- End-of-Write Detection
- Hold Pin (HOLD#)
- Suspends a serial sequence to the memory without deselecting the device
- Write Protection (WP#)
- Enables/Disables the Lock-Down function of the status register
- Software Write Protection
- Write protection through Block-Protection bits in status register
- All devices are RoHS compliant
Applications:
- Blu-Ray Players
- HDTVs
- Bluetooth
- MP3 Players
- DSL and Cable Modems
- Optical Disk Drives
- Hard Disk Drives
- Desktop PCs
- Notebook PCs
- Netbooks
- Printers
- Wireless LAN
- Set-top Boxes
Available Packaging
Package Qty:
2000 per Reel
Package Style:
WSON-8
Mounting Method:
Surface Mount