Datasheets
SST39WF400B-70-4I-MAQE by:

256K X 16 FLASH 1.8V PROM, 70 ns, PBGA48, 4 X 6 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-207CB-4, WFBGA-48

Part Details for SST39WF400B-70-4I-MAQE by Microchip Technology Inc

Overview of SST39WF400B-70-4I-MAQE by Microchip Technology Inc

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Price & Stock for SST39WF400B-70-4I-MAQE

Part # Distributor Description Stock Price Buy
DISTI # 92R4928
Newark 1.65V To 1.95V 4Mbit Multi-Purpose Flash 48 Wfbga 4X6X0.73Mm Tray Rohs Compliant: Yes |Microchip SST39WF400B-70-4I-MAQE RoHS: Compliant Min Qty: 740 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $2.1700
$2.1700 Buy Now
DISTI # SST39WF400B-70-4I-MAQE-ND
DigiKey IC FLASH 4MBIT PARALLEL 48WFBGA Min Qty: 740 Lead time: 8 Weeks Container: Tray Temporarily Out of Stock
  • 740 $2.1630
$2.1630 Buy Now
DISTI # SST39WF400B-70-4I-
Avnet Americas Flash Parallel 1.8V 4Mbit 256K x 16bit 70ns 48-Pin WFBGA Tray - Trays (Alt: SST39WF400B-70-4I-) RoHS: Compliant Min Qty: 740 Package Multiple: 740 Lead time: 8 Weeks, 0 Days Container: Tray 0
  • 1 $2.7000
  • 25 $2.4900
  • 100 $2.1000
$2.1000 / $2.7000 Buy Now
DISTI # 804-39WF400B7IMAQE
Mouser Electronics NOR Flash 4M (256Kx16) 70ns 1.65-1.95V Indust RoHS: Compliant 0
  • 740 $2.1000
$2.1000 Order Now
DISTI # SST39WF400B-70-4I-MAQE
Microchip Technology Inc 1.65V to 1.95V 4Mbit Multi-Purpose Flash, Projected EOL: 2034-08-28 RoHS: Compliant pbFree: Yes 0

Alternates Available
  • 1 $2.7000
  • 25 $2.4900
  • 100 $2.1000
  • 1,000 $1.8300
  • 5,000 $1.7300
$1.7300 / $2.7000 Buy Now
DISTI # 70570592
RS 1.65V to 1.95V 4Mbit Multi-Purpose Flash | Microchip Technology Inc. SST39WF400B-70-4I-MAQE RoHS: Not Compliant Min Qty: 740 Package Multiple: 1 Lead time: 7 Weeks, 0 Days Container: Bulk 0
  • 740 $4.0800
  • 3,700 $3.8800
  • 7,400 $3.6700
  • 14,800 $3.4700
$3.4700 / $4.0800 RFQ
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 740 Package Multiple: 740 0
  • 740 $2.0000
$2.0000 Buy Now
Onlinecomponents.com Flash Memory - Parallel - 1.8V - 4Mbit (256K x 16) - 70ns - 48-Pin WFBGA - Tray RoHS: Compliant 0
  • 185 $4.1600
  • 370 $2.5600
  • 555 $2.0300
  • 740 $1.9900
$1.9900 / $4.1600 Buy Now
NAC 1.65V to 1.95V 4Mbit Multi-Purpose Flash - Package: 48 WFBGA 4x6x0.73mm TRAY RoHS: Compliant Min Qty: 740 Package Multiple: 740 Container: Tray 0
  • 1 $2.4600
  • 100 $2.2200
  • 500 $2.0500
  • 1,000 $2.0000
$2.0000 / $2.4600 Buy Now
Master Electronics Flash Memory - Parallel - 1.8V - 4Mbit (256K x 16) - 70ns - 48-Pin WFBGA - Tray RoHS: Compliant 0
  • 185 $4.1600
  • 370 $2.5600
  • 555 $2.0300
  • 740 $1.9900
$1.9900 / $4.1600 Buy Now

Part Details for SST39WF400B-70-4I-MAQE

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SST39WF400B-70-4I-MAQE Part Data Attributes

SST39WF400B-70-4I-MAQE Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
SST39WF400B-70-4I-MAQE Microchip Technology Inc 256K X 16 FLASH 1.8V PROM, 70 ns, PBGA48, 4 X 6 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-207CB-4, WFBGA-48
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code DSBGA
Package Description 4 X 6 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-207CB-4, WFBGA-48
Pin Count 48
Reach Compliance Code compliant
ECCN Code 3A991.B.1.A
HTS Code 8542.32.00.51
Factory Lead Time 8 Weeks
Samacsys Manufacturer Microchip
Access Time-Max 70 ns
Command User Interface YES
Common Flash Interface YES
Data Polling YES
Data Retention Time-Min 100
Endurance 100000 Write/Erase Cycles
JESD-30 Code R-PBGA-B48
JESD-609 Code e1
Length 6 mm
Memory Density 4194304 bit
Memory IC Type FLASH
Memory Width 16
Moisture Sensitivity Level 3
Number of Functions 1
Number of Ports 1
Number of Sectors/Size 128
Number of Terminals 48
Number of Words 262144 words
Number of Words Code 256000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 256KX16
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code VFBGA
Package Equivalence Code BGA48,6X11,20
Package Shape RECTANGULAR
Package Style GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Parallel/Serial PARALLEL
Peak Reflow Temperature (Cel) 260
Programming Voltage 1.8 V
Qualification Status Not Qualified
Seated Height-Max 0.73 mm
Sector Size 2K
Standby Current-Max 0.00004 A
Supply Current-Max 0.02 mA
Supply Voltage-Max (Vsup) 1.95 V
Supply Voltage-Min (Vsup) 1.65 V
Supply Voltage-Nom (Vsup) 1.8 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form BALL
Terminal Pitch 0.5 mm
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 40
Toggle Bit YES
Type NOR TYPE
Width 4 mm

Alternate Parts for SST39WF400B-70-4I-MAQE

This table gives cross-reference parts and alternative options found for SST39WF400B-70-4I-MAQE. 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 SST39WF400B-70-4I-MAQE, 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
SST39WF400B-70-4I-D1QE 256K X 16 FLASH 1.8V PROM, 70 ns, PBGA48, 4 X 6 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-207CZB-4, FLGA-48 Microchip Technology Inc SST39WF400B-70-4I-MAQE vs SST39WF400B-70-4I-D1QE
SST39WF400B-70-4I-CAQE 256K X 16 FLASH 1.8V PROM, 70 ns, PBGA48, 4 X 6 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-207CZB-4, FLGA-48 Microchip Technology Inc SST39WF400B-70-4I-MAQE vs SST39WF400B-70-4I-CAQE
SST39WF400B-70-4C-D1QE 256K X 16 FLASH 1.8V PROM, 70 ns, PBGA48, 4 X 6 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-207CZB-4, FLGA-48 Microchip Technology Inc SST39WF400B-70-4I-MAQE vs SST39WF400B-70-4C-D1QE
SST39WF400B-70-4C-MAQE 256K X 16 FLASH 1.8V PROM, 70 ns, PBGA48, 4 X 6 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-207CB-4, WFBGA-48 Microchip Technology Inc SST39WF400B-70-4I-MAQE vs SST39WF400B-70-4C-MAQE
SST39WF400B-70-4I-Y1QE Flash, 256KX16, 70ns, PBGA48, 4 X 6 MM, ROHS COMPLIANT, MO-207CZB-4, WFBGA-48 Silicon Storage Technology SST39WF400B-70-4I-MAQE vs SST39WF400B-70-4I-Y1QE
SST39WF400B-70-4I-MAQE-T SST39WF400B-70-4I-MAQE-T Microchip Technology Inc SST39WF400B-70-4I-MAQE vs SST39WF400B-70-4I-MAQE-T
Part Number Description Manufacturer Compare
M28W640CB80ZB1 Flash, 4MX16, 80ns, PBGA48, 0.75 MM PITCH, TFBGA-48 Numonyx Memory Solutions SST39WF400B-70-4I-MAQE vs M28W640CB80ZB1
M29DW641F70ZE6F Flash, 4MX16, 70ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, ROHS COMPLIANT, TFBGA-48 Numonyx Memory Solutions SST39WF400B-70-4I-MAQE vs M29DW641F70ZE6F
SST39VF400A-70-4C-M1QE 256K X 16 FLASH 2.7V PROM, 70 ns, PBGA48, 4 X 6 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-207C2B-4, WFBGA-48 Microchip Technology Inc SST39WF400B-70-4I-MAQE vs SST39VF400A-70-4C-M1QE
M29DW640F70ZE1 4MX16 FLASH 3V PROM, 70ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, TFBGA-48 STMicroelectronics SST39WF400B-70-4I-MAQE vs M29DW640F70ZE1
MX29LV400CTXBC-90G Flash, 4MX16, 90ns, PBGA48, 8 X 6 MM, 1.20 MM HEIGHT, ROHS COMPLIANT, MO-120, TFBGA-48 Macronix International Co Ltd SST39WF400B-70-4I-MAQE vs MX29LV400CTXBC-90G
EN29LV400T-45RBI Flash, 256KX16, 45ns, PBGA48, FBGA-48 Elite Semiconductor Memory Technology Inc SST39WF400B-70-4I-MAQE vs EN29LV400T-45RBI
M29DW641F70ZE6T Flash, 4MX16, 70ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, TFBGA-48 Numonyx Memory Solutions SST39WF400B-70-4I-MAQE vs M29DW641F70ZE6T
M28W640ECB85ZB6E Flash, 4MX16, 85ns, PBGA48, 6.39 X 10.50 MM, 0.75 MM PITCH, LEAD FREE, TFBGA-48 Numonyx Memory Solutions SST39WF400B-70-4I-MAQE vs M28W640ECB85ZB6E
EN29SL400B-70BC Flash, 256KX16, 70ns, PBGA48, TFBGA-48 Elite Semiconductor Memory Technology Inc SST39WF400B-70-4I-MAQE vs EN29SL400B-70BC
EN29LV400T-70BI Flash, 256KX16, 70ns, PBGA48, FBGA-48 Elite Semiconductor Memory Technology Inc SST39WF400B-70-4I-MAQE vs EN29LV400T-70BI

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