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70V3579S4DR

70V3579S4DR

70V3579S4DR

Integrated Device Technology (IDT)

Surface Mount 208 Pin Memory IC 1.1 Mb kb 28mm mm 460mA mA 36b b

SOT-23

70V3579S4DR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Package / Case PQFP
Number of Pins 208
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 (Sn/Pb)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory SRAMs
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 225
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.5mm
Frequency 133MHz
Pin Count208
Operating Supply Voltage3.3V
Temperature GradeCOMMERCIAL
Interface Parallel
Max Supply Voltage3.45V
Min Supply Voltage3.15V
Memory Size128kB
Number of Ports2
Nominal Supply Current460mA
Memory TypeRAM, SDR, SRAM
Access Time 7.5 ns
Output Characteristics 3-STATE
Address Bus Width30b
Density 1.1 Mb
I/O Type COMMON
Sync/Async Synchronous
Word Size36b
Length 28mm
Width 28mm
Thickness 3.5mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:3809 items

70V3579S4DR Product Details

70V3579S4DR Overview


As far as its memory type goes, it falls into the RAM, SDR, SRAM category. PQFP case encloses it. There is 128kB of memory on the chip. There are 208 terminations on the chip. There are 1 functions supported by this part as part of the comprehensive working process. The memory device is designed to be supplied with an 3.3V volt power supply in order to operate properly. In this ic memory chip, there is an 208-pin package that encloses the device. It is worth noting that this memory device has 208 pins, which indicates it has 208 memory locations. This memory chip has an operating supply voltage of 3.3V. As a result of the Surface Mount mounting configuration, this chip is designed to be straightforward, high-efficiency, and easy to install. As far as the nominal supply current of this memory component is concerned, it is rated at 460mA. Using 2 ports, a single memory address can be read and/or written. A memory map of COMMON bits has been added to the I/O port addresses of this device. Memory ics must operate at a temperature of at least 0°C. Temperatures over 70°C°C are not recommended. There is a common misconception that this component is a type of SRAMs. If this part is to be used, the minimum supply voltage should not be less than 3.15V volts. The operating voltage of the memory ics shall not exceed 3.45V. There is an 133MHz frequency with which this memory chip processes data.

70V3579S4DR Features


Package / Case: PQFP
208 Pins
Operating Supply Voltage:3.3V
I/O Type: COMMON
Freguency at 133MHz
133MHz terminals


70V3579S4DR Applications


There are a lot of Integrated Device Technology (IDT)
70V3579S4DR Memory applications.


  • multimedia computers
  • networking
  • personal computers
  • servers
  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory

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