The SST25VF080B-50-4I-S2AF devices are enhanced with improved operating frequency for lower power consumption. SST25VF080B-50-4I-S2AF SPI serial flash memories are 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.
Single Voltage Read and Write Operations– 2.7-3.6V
Serial Interface Architecture
Supports 50 MHz SPI clock (80 MHz no longer available see EOL NOTIFICATION)
Superior Reliability
Endurance: 100,000 Cycles (typical)
Greater than 100 years Data Retention
Low Power Consumption:
Program & Erase Current: 30mA (max)
Active Read Current: 10 mA (typical)
Standby Current: 5 µA (typical)
Flexible Erase Capability
Uniform 4 KByte sectors
Uniform 32 KByte & 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
Decrease total chip programming time over Byte-Program operations
End-of-Write Detection
Software polling the BUSY bit in Status Register
Busy Status readout on SO pin in AAI Mode
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 the status register
Temperature Range
Commercial: 0°C to +70°C
Industrial: -40°C to +85°C
Packages Available– 8-lead SOIC (200 mils)– 8-contact WSON (6mm x 5mm)– 8-lead PDIP (300 mils)– 8-bump CSP
All devices are RoHS compliant
Data Bus Width
1 bit
Memory Type
Flash
Memory Size
8 Mbit
Architecture
Sectored
Interface Type
SPI
Supply Voltage Max
3.6 V
Supply Voltage Min
2.7 V
Maximum Operating Current
15 mA
Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SOIC-8
Packaging
Tube
Organization
4 KB x 256
ModelsDescriptionOperation
SST25VF064C-80-4C-Q2AEFlash, MICROCHIP, TDFN-S-8Compare
SST25VF064C-80-4I-Q2AE-TFlash, TDFN-S-8Compare
SST25VF064C-80-4I-S3AEFlash, SOIJ-S-8Compare
SST25VF064C-80-4I-SCEFlash, SOIC-16Compare
SST25VF064CEPROM MCU, SST, SOIC16Compare
SST25VF0808SOP-8Compare