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70V631S12BF8

70V631S12BF8

70V631S12BF8

Integrated Device Technology (IDT)

Surface Mount 208 Pin Memory IC 4.5 Mb kb 15mm mm 465mA mA 18b b

SOT-23

70V631S12BF8 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Number of Pins 208
PackagingTape & Reel
Published 2009
JESD-609 Code e0
Pbfree Code no
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 208
Terminal Finish Tin/Lead (Sn63Pb37)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory SRAMs
Technology CMOS
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 225
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.8mm
Time@Peak Reflow Temperature-Max (s) 20
Pin Count208
Operating Supply Voltage3.3V
Temperature GradeCOMMERCIAL
Interface Parallel
Max Supply Voltage3.45V
Min Supply Voltage3.15V
Number of Ports2
Nominal Supply Current465mA
Memory TypeRAM, SRAM
Access Time 12 ns
Output Characteristics 3-STATE
Address Bus Width18b
Density 4.5 Mb
Standby Current-Max 0.015A
I/O Type COMMON
Sync/Async Asynchronous
Word Size18b
Length 15mm
Height Seated (Max) 1.7mm
Width 15mm
Thickness 1.4mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:78 items

Pricing & Ordering

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70V631S12BF8 Product Details

70V631S12BF8 Overview


RAM, SRAM is its memory type. It is available in a case with a Tape & Reel shape. As you can see from the diagram, the chip is planted with 208 terminations. In total, 1 functions are supported by this part. The memory device designed for this application has been designed to be powered by an 3.3V power supply. It is encased in an 208-pin package that contains this ic memory chip. It has 208 pins indicating it has 208 memory locations. It is noted that the operating supply voltage of this memory is 3.3V. Chips such as this one are mounted using Surface Mount mounting, a straightforward method of mounting that is effective. Memory chip's nominal supply current is 465mA. An address can be read and/or written to one memory address using 2 ports on the chip. In addition to this device, there are COMMON-bit memory mapped I/O port addresses on this device. A minimum operating temperature of 0°C must be met by this device. As a general rule, memory ics is recommended that the product be operated at temperatures no higher than 70°Cc, otherwise, damage could be done to it. Generally, this component is considered a type of SRAMs. This memory ics requires a minimum voltage of 3.15V. In order for it to operate properly, its voltage should not exceed 3.45V.

70V631S12BF8 Features


208 Pins
Operating Supply Voltage:3.3V
I/O Type: COMMON


70V631S12BF8 Applications


There are a lot of Integrated Device Technology (IDT)
70V631S12BF8 Memory applications.


  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory
  • Camcorders
  • embedded logic
  • eDRAM
  • graphics card
  • hard disk drive (HDD)

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