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70V659S15BC8

70V659S15BC8

70V659S15BC8

Integrated Device Technology (IDT)

Surface Mount 256 Pin Memory IC 4.5 Mb kb 17mm mm 440mA mA 36b b

SOT-23

70V659S15BC8 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Number of Pins 256
PackagingTape & Reel
Published 2009
JESD-609 Code e0
Pbfree Code no
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 256
Terminal Finish Tin/Lead (Sn63Pb37)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 225
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch1mm
Pin Count256
Operating Supply Voltage3.3V
Temperature GradeCOMMERCIAL
Interface Parallel
Max Supply Voltage3.45V
Min Supply Voltage3.15V
Number of Ports2
Nominal Supply Current440mA
Memory TypeRAM, SRAM
Access Time 15 ns
Output Characteristics 3-STATE
Address Bus Width34b
Density 4.5 Mb
Standby Current-Max 0.015A
I/O Type COMMON
Sync/Async Asynchronous
Word Size36b
Length 17mm
Height Seated (Max) 1.5mm
Width 17mm
Thickness 1.4mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:80 items

Pricing & Ordering

QuantityUnit PriceExt. Price

70V659S15BC8 Product Details

70V659S15BC8 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 256 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 256-pin package that contains this ic memory chip. It has 256 pins indicating it has 256 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 440mA. 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. This memory ics requires a minimum voltage of 3.15V. In order for it to operate properly, its voltage should not exceed 3.45V.

70V659S15BC8 Features


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


70V659S15BC8 Applications


There are a lot of Integrated Device Technology (IDT)
70V659S15BC8 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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