Genuine Intel NG80386SX-16 i386SX 32-Bit 16MHz CMOS Processor PQFP100 OMS1-21


100 in stock

SKU: OMS1-21 Category:


GENUINE Intel parts in PQFP100-pin Plastic Quad Flatpack Package package

See the photographs, the Intel logo is clearly visible and the chips photographed are of the same batch as the ones you will receive.

Late in the 80386’s production run, Intel introduced the 80386SX, which was meant to be a low cost version of the i386. The SX series of chips was 32-bit internally, but had a 16-bit external bus (in much the same way that the 8088 in the original IBM PC was a lower cost version of the 8086). The original 80386 was subsequently renamed the 80386DX to avoid confusion. Neither CPU included a math coprocessor (most motherboards included a socket for an 80387), though the naming would cause some head-scratching later when the 486 came in a DX variant that did include floating-point capability (while the 486SX did not).

Supply Current-Max 220.0  mA
Supply Voltage-Nom 5.0  V
Supply Voltage-Min 4.5  V
Supply Voltage-Max 5.5  V
Surface Mount YES
Technology CMOS
Temperature Grade OTHER
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING
Terminal Pitch 0.635  mm
Terminal Position QUAD
Time@Peak Reflow Temp. Max (s) NOT SPECIFIED
Length 19.05  mm
Width 19.05  mm
Mfr Package Description PLASTIC, QFP-100
Status Discontinued
Address Bus Width 24.0
Bit Size 32
Boundary Scan NO
Clock Frequency-Max 32.0  MHz
External Data Bus Width 16.0
Integrated Cache NO
JESD-30 Code S-PQFP-G100
JESD-609 Code e0
Low Power Mode NO
Number of DMA Channels 0.0
Number of External Interrupts 2.0
Number of Serial I/Os 0.0
Number of Terminals 100
On Chip Data RAM Width 0
Operating Temperature-Min 0.0  Cel
Operating Temperature-Max 100.0  Cel
Package Body Material PLASTIC/EPOXY
Package Code BQFP
Package Equivalence Code SPQFP100,.9SQ
Package Shape SQUARE
Peak Reflow Temp. NOT SPECIFIED
Power Supplies 5
Qualification Status Not Qualified
RAM (words) 0
Seated Height-Max 4.57  mm
Speed 16.0  MHz
Sub Category Microprocessors

These came to us as part of a lot of surplus stock from a large ‘Milspec’ type Co. having been in storage for some years we have classified them as ‘new other’. They are stored with us still sealed in original packaging (unopened tubes) and are in pristine condition and as with all our products come with a full guarantee.

For datasheet search … NG80386-16
Manufactured in the 80’s 

As many of our lines come in to us as surplus stock – sometimes from high end ‘Milspec’ type manufacturers we try to pass on our savings to our customers – often selling industrial grade or military spec components at a fraction of their original cost.


If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details, we are always keen to source new stock.



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