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SST39SF040-70-4I-WHE-T

SST39SF040-70-4I-WHE-T

SST39SF040-70-4I-WHE-T

Microchip Technology

5V V SST39 MPF? Memory IC SST39 MPF? Series SST39SF040 4 Mb kb 25mA mA 8b b

SOT-23

SST39SF040-70-4I-WHE-T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mounting Type Surface Mount
Package / Case 32-TFSOP (0.488, 12.40mm Width)
Surface MountYES
Number of Pins 32
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2000
Series SST39 MPF™
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch0.5mm
Base Part Number SST39SF040
Operating Supply Voltage5V
Power Supplies5V
Memory Size4Mb 512K x 8
Nominal Supply Current25mA
Memory TypeNon-Volatile
Access Time 70ns
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
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:3931 items

Pricing & Ordering

QuantityUnit PriceExt. Price

SST39SF040-70-4I-WHE-T Product Details

SST39SF040-70-4I-WHE-T Overview


In terms of its memory type, it can be classified as Non-Volatile. The case comes in the Tape & Reel (TR) style. As you can see, it is embedded in 32-TFSOP (0.488, 12.40mm Width) case. Memory size on the chip is 4Mb 512K x 8. Memory data is stored in FLASH-format, which is common in mainstream devices. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. There is a voltage range of 4.5V~5.5V for the supply voltage. It is recommended that the mounting type be Surface Mount. On the chip, there are 32 terminations that are planted. The memory device designed for this application has been designed to be powered by an 5V power supply. As the base part number for the device, SST39SF040 is frequently used to select similar items. The memory device has an 32-pin package, which encloses it in a small package. A voltage of 5V is noted as the operating supply voltage for this memory. As far as the nominal supply current of this memory component is concerned, it is rated at 25mA. In terms of power requirements, this memory chip uses only 5V . Among the SST39 MPF? series of memory devices, this part is essential for its applications. This ic memory chip has 128 specifically sized divisions in total.

SST39SF040-70-4I-WHE-T Features


Package / Case: 32-TFSOP (0.488, 12.40mm Width)
32 Pins
Operating Supply Voltage:5V

SST39SF040-70-4I-WHE-T Applications


There are a lot of Microchip Technology SST39SF040-70-4I-WHE-T Memory applications.

  • hard disk drive (HDD)
  • Cache memory
  • embedded logic
  • telecommunications
  • networking
  • data buffer
  • main computer memory
  • printers
  • eDRAM
  • multimedia computers

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