Datasheets
SST39LF020-55-4C-WHE by:

256K X 8 FLASH 3V PROM, 55 ns, PDSO32, 8 X 14 MM, ROHS COMPLIANT, MO-142BA, TSOP1-32

Part Details for SST39LF020-55-4C-WHE by Microchip Technology Inc

Overview of SST39LF020-55-4C-WHE by Microchip Technology Inc

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Price & Stock for SST39LF020-55-4C-WHE

Part # Distributor Description Stock Price Buy
DISTI # SST39LF020-55-4C-WHE-ND
DigiKey IC FLASH 2MBIT PARALLEL 32VSOP Min Qty: 1 Lead time: 9 Weeks Container: Tray 604
In Stock
  • 1 $1.5600
  • 25 $1.5140
  • 100 $1.4523
$1.4523 / $1.5600 Buy Now
DISTI # SST39LF020-55-4C-W
Avnet Americas Flash Parallel 3.3V 2Mbit 256K x 8bit 55ns 32-Pin TSOP - Trays (Alt: SST39LF020-55-4C-W) RoHS: Compliant Min Qty: 208 Package Multiple: 1 Lead time: 9 Weeks, 0 Days Container: Tray 1144
  • 1 $1.5100
  • 25 $1.4700
  • 100 $1.4100
$1.4100 / $1.5100 Buy Now
DISTI # 579-39LF0205CWHE
Mouser Electronics NOR Flash 3.0 to 3.6V 2Mbit Multi-Purpose Flash RoHS: Compliant 4964
  • 1 $1.5100
  • 25 $1.4700
  • 100 $1.4100
$1.4100 / $1.5100 Buy Now
DISTI # SST39LF020-55-4C-WHE
Microchip Technology Inc 3.0V to 3.6V 2Mbit Multi-Purpose Flash, Projected EOL: 2048-10-03 RoHS: Compliant pbFree: Yes 3328

Alternates Available
  • 1 $1.5100
  • 25 $1.4700
  • 100 $1.4100
  • 1,000 $1.3400
  • 5,000 $1.2500
$1.2500 / $1.5100 Buy Now
DISTI # 70453261
RS 3.0V to 3.6V 2Mbit Multi-Purpose Flash32 TSOP 8x14mm TRAY | Microchip Technology Inc. SST39LF020-55-4C-WHE RoHS: Not Compliant Min Qty: 624 Package Multiple: 1 Lead time: 24 Weeks, 0 Days Container: Bulk 0
  • 624 $2.7000
  • 6,240 $2.5700
  • 31,200 $2.4300
  • 62,400 $2.3000
$2.3000 / $2.7000 RFQ
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 208 Package Multiple: 208 0
  • 208 $1.3300
$1.3300 Buy Now
Onlinecomponents.com Flash Memory - Parallel - 3.3V - 2Mbit (256K x 8) - 55ns - 32-Pin TSOP - Tray RoHS: Compliant 0
  • 10 $1.6100
  • 208 $1.4700
  • 416 $1.4100
  • 624 $1.3900
  • 1,040 $1.3200
  • 2,704 $1.3000
  • 5,200 $1.2800
  • 7,696 $1.2600
$1.2600 / $1.6100 Buy Now
DISTI # SST39LF020-55-4C-W
Avnet Americas Flash Parallel 3.3V 2Mbit 256K x 8bit 55ns 32-Pin TSOP - Trays (Alt: SST39LF020-55-4C-W) RoHS: Compliant Min Qty: 208 Package Multiple: 1 Lead time: 9 Weeks, 0 Days Container: Tray 1144
  • 1 $1.5100
  • 25 $1.4700
  • 100 $1.4100
$1.4100 / $1.5100 Buy Now
DISTI # SST39LF020-55-4C-W
Avnet Americas Flash Parallel 3.3V 2Mbit 256K x 8bit 55ns 32-Pin TSOP - Trays (Alt: SST39LF020-55-4C-W) RoHS: Compliant Min Qty: 208 Package Multiple: 1 Lead time: 9 Weeks, 0 Days Container: Tray 0
  • 1 $1.5100
  • 25 $1.4700
  • 100 $1.4100
$1.4100 / $1.5100 Buy Now
Ameya Holding Limited IC FLASH 2MBIT 55NS 32VSOP 1533
RFQ
DISTI # SST39LF020-55-4C-W
Avnet Americas Flash Parallel 3.3V 2Mbit 256K x 8bit 55ns 32-Pin TSOP - Trays (Alt: SST39LF020-55-4C-W) RoHS: Compliant Min Qty: 208 Package Multiple: 1 Lead time: 9 Weeks, 0 Days Container: Tray 1144
  • 1 $1.5100
  • 25 $1.4700
  • 100 $1.4100
$1.4100 / $1.5100 Buy Now
DISTI # SST39LF020-55-4C-WHE
Avnet Americas Flash Parallel 3.3V 2Mbit 256K x 8bit 55ns 32-Pin TSOP - Trays (Alt: SST39LF020-55-4C-WHE) RoHS: Compliant Min Qty: 624 Package Multiple: 208 Lead time: 52 Weeks, 0 Days Container: Tray 0
  • 1 $1.1787
  • 25 $1.4700
  • 100 $1.4100
$1.1787 / $1.4700 Buy Now
NAC 3.0V to 3.6V 2Mbit Multi-Purpose Flash - Package: 32 TSOP 8x14mm TRAY RoHS: Compliant Min Qty: 1 Package Multiple: 208 Container: Tray 2704
  • 1 $1.6300
  • 100 $1.4700
  • 500 $1.3600
  • 1,000 $1.3200
$1.3200 / $1.6300 Buy Now
DISTI # SST39LF020-55-4C-WHE
Avnet Silica Flash Parallel 3.3V 2Mbit 256K x 8bit 55ns 32-Pin TSOP (Alt: SST39LF020-55-4C-WHE) RoHS: Compliant Min Qty: 208 Package Multiple: 208 Lead time: 1 Weeks, 4 Days Silica - 0
Buy Now
Master Electronics Flash Memory - Parallel - 3.3V - 2Mbit (256K x 8) - 55ns - 32-Pin TSOP - Tray RoHS: Compliant 0
  • 10 $1.6100
  • 208 $1.4700
  • 416 $1.4100
  • 624 $1.3900
  • 1,040 $1.3200
  • 2,704 $1.3000
  • 5,200 $1.2800
  • 7,696 $1.2600
$1.2600 / $1.6100 Buy Now

Part Details for SST39LF020-55-4C-WHE

SST39LF020-55-4C-WHE CAD Models

SST39LF020-55-4C-WHE Part Data Attributes

SST39LF020-55-4C-WHE Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
SST39LF020-55-4C-WHE Microchip Technology Inc 256K X 8 FLASH 3V PROM, 55 ns, PDSO32, 8 X 14 MM, ROHS COMPLIANT, MO-142BA, TSOP1-32
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code TSOP1
Package Description 8 X 14 MM, ROHS COMPLIANT, MO-142BA, TSOP1-32
Pin Count 32
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Factory Lead Time 9 Weeks
Samacsys Manufacturer Microchip
Access Time-Max 55 ns
Command User Interface YES
Data Polling YES
Data Retention Time-Min 100
Endurance 100000 Write/Erase Cycles
JESD-30 Code R-PDSO-G32
JESD-609 Code e3
Length 12.4 mm
Memory Density 2097152 bit
Memory IC Type FLASH
Memory Width 8
Moisture Sensitivity Level 3
Number of Functions 1
Number of Ports 1
Number of Sectors/Size 64
Number of Terminals 32
Number of Words 262144 words
Number of Words Code 256000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 256KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code TSOP1
Package Equivalence Code TSSOP32,.56,20
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE
Parallel/Serial PARALLEL
Peak Reflow Temperature (Cel) 260
Programming Voltage 3.3 V
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Sector Size 4K
Standby Current-Max 0.000015 A
Supply Current-Max 0.03 mA
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 3 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Toggle Bit YES
Type NOR TYPE
Width 8 mm

Alternate Parts for SST39LF020-55-4C-WHE

This table gives cross-reference parts and alternative options found for SST39LF020-55-4C-WHE. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SST39LF020-55-4C-WHE, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
SST39LF020-55-4C-WHE-RVL Flash, 256KX8, 55ns, PDSO32 Microchip Technology Inc SST39LF020-55-4C-WHE vs SST39LF020-55-4C-WHE-RVL
SST39LF020-55-4C-WHE-RVL-T Flash, 256KX8, 55ns, PDSO32 Microchip Technology Inc SST39LF020-55-4C-WHE vs SST39LF020-55-4C-WHE-RVL-T
SST39LF020-55-4C-WHE-T Flash, 256KX8, 55ns, PDSO32 Microchip Technology Inc SST39LF020-55-4C-WHE vs SST39LF020-55-4C-WHE-T
Part Number Description Manufacturer Compare
SST39LF020-55-4C-WHE-RVL-T Flash, 256KX8, 55ns, PDSO32 Microchip Technology Inc SST39LF020-55-4C-WHE vs SST39LF020-55-4C-WHE-RVL-T
SST39LF020-55-4C-WHE-T Flash, 256KX8, 55ns, PDSO32 Microchip Technology Inc SST39LF020-55-4C-WHE vs SST39LF020-55-4C-WHE-T
SST39LF020-55-4C-NH Flash, 256KX8, 55ns, PQCC32, PLASTIC, MS-016AE, LCC-32 Silicon Storage Technology SST39LF020-55-4C-WHE vs SST39LF020-55-4C-NH
SST39LF020-55-4C-WHE-RVL Flash, 256KX8, 55ns, PDSO32 Microchip Technology Inc SST39LF020-55-4C-WHE vs SST39LF020-55-4C-WHE-RVL

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