SST25PF020B

The 25 series Serial Flash family features a four-wire, SPIcompatible interface that allows for a low pin-count package which occupies less board space and ultimately lowers total system costs. The SST25PF020B devices are enhanced with improved operating frequency and even lower power consumption. SST25PF020B SPI serial flash memories are manufactured with SST proprietary, highperformance CMOS SuperFlash technology. The split-gate cell design and thick-oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches.

产品特性
  • Single Voltage Read and Write Operations- 2.3-3.6V
  • Serial Interface Architecture- SPI Compatible: Mode 0 and Mode 3
  • High Speed Clock Frequency- 80 MHz (2.7-3.6V operation)- 50 MHz (2.3-2.7V operation)
  • 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- Decrease total chip programming time overByte-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 memorywithout deselecting the device
  • Write Protection (WP#)- Enables/Disables the Lock-Down function ofthe status register
  • Software Write Protection- Write protection through Block-Protection bitsin status register
  • Temperature Range- Commercial: 0°C to +70°C
  • Packages Available- 8-lead SOIC (150 mils)- 8-contact WSON (6mm x 5mm)- 8-contact USON (3mm x 2mm)
  • All non-Pb (lead-free) devices are RoHS compliant
技术参数
Parameter Name Value Value
Density 2 Mbit 2 Mbit
Op. Volt Range (V) 2.3 to 3.6 2.3 to 3.6
Max. Clock Freq. 80 MHz 80 MHz
Temp Range (°C) 0°C to +70°C 0°C to +70°C
Endurance 100,000 100,000
Data Retention (Years) 100 100
Bus Modes SPI SPI
文档资料
2 Mbit 2.3-3.6V SPI Serial Flash--SST25PF020BData Sheets05/29/2013215KB
Memory Products BrochureBrochures02/05/20154696KB
Corporate Product Selector GuideProduct Line Card04/13/201610173KB
订购型号
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
SST25PF020B-80-4C-Q3AE-T8USON0C to +70CT/R0.960.930.890.840.79
SST25PF020B-80-4C-QAE8TDFN-S0C to +70CTUBE0.860.830.800.750.71
SST25PF020B-80-4C-QAE-T8TDFN-S0C to +70CT/R0.920.890.850.810.76
SST25PF020B-80-4C-SAE8SOIC0C to +70CTUBE0.640.620.590.560.53
SST25PF020B-80-4C-SAE-T8SOIC0C to +70CT/R0.680.660.630.600.56
相类似产品
ProductMemory SizeMemory SpeedPackagePrice5K
SST25LF020A2000K33 MHzSOIC 150mil-8, TDFN-S-8$0.44
SST25PF020B2 Mbit80 MHzSOIC 150mil-8, TDFN-S-8, USON-8$0.50
SST25VF02020 MHzSOIC 150mil-8, TDFN-S-8$0.44
SST25VF020B2000K80 MHzSOIC 150mil-8, TDFN-S-8, USON-8$0.42
SST25WF020A2 Mbit40 MHzSOIC 150mil-8, TDFN-S-8, USON-8, WLCSP-9$0.58
器件无铅环保信息
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
SST25PF020B-80-4C-SAE-T0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
SST25PF020B-80-4C-SAE0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
SST25PF020B-80-4C-QAE0.0738000.1632658TDFN-S6x5x0.8mmMatte Tine3
SST25PF020B-80-4C-QAE-T0.0738000.2000008TDFN-S6x5x0.8mmMatte Tine3
SST25PF020B-80-4C-Q3AE-T0.0125000.0313338USON2x3x0.6mmMatte Tine3
2 Mbit 2.3-3.6V SPI Serial Flash--SST25PF020B SST25PF020B
Memory Products Brochure SST49LF080A
Corporate Product Selector Guide SST49LF080A