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SST39SF040-55-4I-NHE-T

SST39SF040-55-4I-NHE-T

SST39SF040-55-4I-NHE-T

Microchip Technology

5V V Surface Mount SST39 MPF™ Memory IC SST39 MPF™ Series SST39SF040 4 Mb kb 25mA mA 8b b

SOT-23

SST39SF040-55-4I-NHE-T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Number of Pins 32
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series SST39 MPF™
Published 2010
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Supply Voltage 5V
Terminal Pitch1.27mm
Base Part Number SST39SF040
Qualification StatusNot Qualified
Operating Supply Voltage5V
Power Supplies5V
Memory Size4Mb 512K x 8
Nominal Supply Current25mA
Memory TypeNon-Volatile
Access Time 55ns
Memory Format FLASH
Memory InterfaceParallel
Data Bus Width 8b
Organization 512KX8
Memory Width 8
Write Cycle Time - Word, Page 20μs
Address Bus Width19b
Density 4 Mb
Standby Current-Max 0.0001A
Sync/Async Asynchronous
Word Size8b
Data Polling YES
Toggle Bit YES
Command User Interface YES
Number of Sectors/Size 128
Sector Size 4K
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3954 items

Pricing & Ordering

QuantityUnit PriceExt. Price
750$1.19481$896.1075

SST39SF040-55-4I-NHE-T Product Details

SST39SF040-55-4I-NHE-T Overview


Its memory type can be classified as Non-Volatile. It comes in a Tape & Reel (TR). It is available in 32-LCC (J-Lead) case. The memory size of the chip is 4Mb 512K x 8 Mb. This device utilizes a FLASH format memory which is of mainstream design. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. It is supplied votage within 4.5V~5.5V. Its recommended mounting type is Surface Mount. 32 terminations are planted on the chip. This ic memory chip is designed to be supplied with 5V. SST39SF040, as the device's base part number, is frequently referred in order to select similar parts. This memory device is enclosed in a 32-pin package. The operating supply voltage of this memory chip is noted to be 5V. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. This memory chip is rated 25mA for its nominal supply current. Talking about power supplies, this memory chip requires merely 5V. As a member of the SST39 MPF™ series memory devices, this part plays an important role for its target applications. This ic memory chip has 128 specifically sized divisions in total.

SST39SF040-55-4I-NHE-T Features


Package / Case: 32-LCC (J-Lead)
32 Pins
Operating Supply Voltage:5V


SST39SF040-55-4I-NHE-T Applications


There are a lot of Microchip Technology
SST39SF040-55-4I-NHE-T Memory applications.


  • Cache memory
  • cell phones
  • eSRAM
  • mainframes
  • multimedia computers
  • networking
  • personal computers
  • servers
  • supercomputers
  • telecommunications

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