SST39LF401C

Features
  • Organized as 256K x16
  • Single Voltage Read and Write Operations– 2.7-3.6V for SST39VF401C/402C– 3.0-3.6V for SST39LF401C/402C
  • Superior Reliability– Endurance: 100,000 Cycles (Typical)– Greater than 100 years Data Retention
  • Low Power Consumption (typical values at 5 MHz)– Active Current: 5 mA (typical)– Standby Current: 3 µA (typical)– Auto Low Power Mode: 3 µA (typical)
  • Hardware Block-Protection/WP# Input Pin– Top Block-Protection (top 8 KWord)– Bottom Block-Protection (bottom 8 KWord)
  • Sector-Erase Capability– Uniform 2 KWord sectors
  • Block-Erase Capability– Flexible block architecture; one 8-, two 4-, one 16-, andseven 32-KWord blocks
  • Chip-Erase Capability
  • Erase-Suspend/Erase-Resume Capabilities
  • Hardware Reset Pin (RST#)
  • Latched Address and Data
  • Security-ID Feature– SST: 128 bits; User: 128 words
  • Fast Read Access Time:– 70 ns for SST39VF401C/402C– 55 ns for SST39LF401C/402C
  • Fast Erase and Word-Program:– Sector-Erase Time: 18 ms (typical)– Block-Erase Time: 18 ms (typical)– Chip-Erase Time: 40 ms (typical)– Word-Program Time: 7 µs (typical)
  • Automatic Write Timing– Internal VPP Generation
  • End-of-Write Detection– Toggle Bits– Data# Polling– Ready/Busy# Pin
  • CMOS I/O Compatibility
  • JEDEC Standard– Flash EEPROM Pinouts and command sets
  • Packages Available– 48-lead TSOP (12mm x 20mm)– 48-ball TFBGA (6mm x 8mm)– 48-ball WFBGA (4mm x 6mm)
  • All devices are RoHS compliant
Parameter
Parameter Name Value Value
Density 4 Mbit 4 Mbit
Op. Volt Range (V) 3 to 3.6 3 to 3.6
Read Access Time 55 ns 55 ns
Temp Range (°C) -40°C to +85°C -40°C to +85°C
Endurance 100,000 100,000
Data Retention (Years) 100 100
Documents
Memory Products BrochureBrochures02/05/20154696KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
SST39LF401C-55-4C-B3KE48TFBGA0C to +70CTRAY0.950.870.730.640.61
SST39LF401C-55-4C-B3KE-T48TFBGA0C to +70CT/R0.950.870.730.640.61
SST39LF401C-55-4C-EKE48TSOP0C to +70CTRAY0.940.860.720.630.60
SST39LF401C-55-4C-EKE-T48TSOP0C to +70CT/R0.940.860.720.630.60
SST39LF401C-55-4C-MAQE48WFBGA0C to +70CTRAY1.040.950.800.700.67
SST39LF401C-55-4C-MAQE-T48WFBGA0C to +70CT/R1.040.950.800.700.67
Similar Devices
ProductMemory SizeMemory SpeedPackagePrice5K
SST39LF0404000K1KHzPLCC-32, TSOP-32$0.86
SST39LF400A4000K0 kHzTFBGA-48, TSOP-48, WFBGA-48$1.03
SST39LF401C4 Mbit0 MHzTFBGA-48, TSOP-48, WFBGA-48$0.60
SST39LF402C4 Mbit0 MHzTFBGA-48, TSOP-48, WFBGA-48$0.60
SST39SF0404000K1 kHzPDIP-32, PLCC-32, TSOP-32$0.92
SST39VF0404000K1 kHzPLCC-32, TSOP-32$1.07
SST39VF400A4000K0 MHzTFBGA-48, TSOP-48, WFBGA-48, XFLGA-48$0.78
SST39VF401C4 Mbit0 MHzTFBGA-48, TSOP-48, WFBGA-48$0.57
SST39VF402C4 Mbit0 MHzTFBGA-48, TSOP-48, WFBGA-48$0.57
SST39WF400A4 Mbit0 MHzTFBGA-48, WFBGA-48$1.00
SST39WF400B4000K1 kHzTFBGA-48, WFBGA-48$1.16
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
SST39LF401C-55-4C-EKE0.5645002.77083348TSOP12x20mmMatte Tine3
SST39LF401C-55-4C-EKE-T0.5645000.94000048TSOP12x20mmMatte Tine3
SST39LF401C-55-4C-B3KE-T0.0941000.33600048TFBGA6x8x1.2mmSACe1
SST39LF401C-55-4C-B3KE0.0941000.66666748TFBGA6x8x1.2mmSACe1
SST39LF401C-55-4C-MAQE-T0.0287000.24080048WFBGA4x6x0.8mmSACe1
SST39LF401C-55-4C-MAQE0.0287000.45946048WFBGA4x6x0.8mmSACe1
Memory Products Brochure SST49LF080A