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SST39WF400A-90-4I-ZKE

SST39WF400A-90-4I-ZKE

SST39WF400A-90-4I-ZKE

Microchip Technology

SST39 MPF? 48 Pin Memory IC SST39 MPF? Series SST39WF400A 4 Mb kb

SOT-23

SST39WF400A-90-4I-ZKE Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 48-VFBGA
Surface Mount YES
Number of Pins 48
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2000
Series SST39 MPF™
JESD-609 Code e1
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code EAR99
Terminal Finish TIN SILVER COPPER
HTS Code 8542.32.00.51
Technology CMOS
Voltage - Supply 1.65V~1.95V
Terminal Position BOTTOM
Number of Functions 1
Supply Voltage 1.8V
Base Part Number SST39WF400A
Pin Count 48
Operating Supply Voltage 1.8V
Supply Voltage-Max (Vsup) 1.95V
Supply Voltage-Min (Vsup) 1.7V
Memory Size 4Mb 256K x 16
Memory Type Non-Volatile
Access Time 90ns
Memory Format FLASH
Memory Interface Parallel
Data Bus Width 16b
Organization 256KX16
Memory Width 16
Write Cycle Time - Word, Page 40μs
Address Bus Width 18b
Density 4 Mb
Radiation Hardening No
RoHS Status ROHS3 Compliant
SST39WF400A-90-4I-ZKE Product Details

SST39WF400A-90-4I-ZKE Overview


A Non-Volatile-type memory can be classified as the memory type of this device. You can get memory ics in a Tape & Reel (TR) case. Embedded in the 48-VFBGA case, memory ics is a single file. This chip has an 4Mb 256K x 16 size of memory on it, so a lot of data can be stored on it. There is a mainstream memory format used by this device, which is called FLASH-format memory. A wide operating temperature range makes this device ideal for a variety of demanding applications. A supply voltage of 1.65V~1.95V can be applied to it. There is a recommendation that Surface Mount mounting type should be used for this product. The chip contains 48 terminations. As many as 1 functions are supported for comprehensive working. The memory device designed for this application has been designed to be powered by an 1.8V power supply. A device's base part number, SST39WF400A, is often used in order to identify similar components. A 48-pin package containing this memory device is used to house this device. I have noticed that the memory device has 48 pins, which indicates that it has 48 locations in the memory. According to the datasheet, this memory chip operates at an operating voltage of 1.8V. This part, which belongs to the SST39 MPF? series of memory devices, plays an important role in its target applications.

SST39WF400A-90-4I-ZKE Features


Package / Case: 48-VFBGA
48 Pins
Operating Supply Voltage:1.8V

SST39WF400A-90-4I-ZKE Applications


There are a lot of Microchip Technology SST39WF400A-90-4I-ZKE Memory applications.

  • hard disk drive (HDD)
  • personal computers
  • printers
  • workstations,
  • main computer memory
  • networks
  • Camcorders
  • cell phones
  • embedded logic
  • eSRAM

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