Datasheets
P8237A by:

DMA Controller, 4 Channel(s), 3MHz, NMOS, CDIP40, CERDIP-40

Part Details for P8237A by Intel Corporation

Overview of P8237A by Intel Corporation

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Price & Stock for P8237A

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 1 40
  • 1 $6.7200
  • 5 $4.3680
  • 13 $3.3600
  • 39 $3.1362
$3.1362 / $6.7200 Buy Now
Quest Components 4 CHANNEL(S), 3.125 MHz, DMA CONTROLLER, PDIP40 20
  • 1 $9.0000
  • 2 $6.0000
  • 5 $4.5000
$4.5000 / $9.0000 Buy Now
Quest Components 4 CHANNEL(S), 3.125 MHz, DMA CONTROLLER, PDIP40 8
  • 1 $9.0000
  • 2 $7.5000
  • 4 $6.6000
$6.6000 / $9.0000 Buy Now
Quest Components 4 CHANNEL(S), 3.125 MHz, DMA CONTROLLER, PDIP40 8
  • 1 $9.0000
  • 2 $6.0000
  • 5 $4.5000
$4.5000 / $9.0000 Buy Now

Part Details for P8237A

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P8237A Part Data Attributes:

P8237A Intel Corporation
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P8237A Intel Corporation DMA Controller, 4 Channel(s), 3MHz, NMOS, CDIP40, CERDIP-40
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer INTEL CORP
Part Package Code DIP
Package Description DIP, DIP40,.6
Pin Count 40
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Additional Feature SGL/BLOCK/DEMAND XFR MODES; FIXED & ROTATIONAL PRI INTRPT MODES; INDEP PLRT CONT FOR DREQ & DACK SIG
Address Bus Width 16
Bus Compatibility 8080; 8085
Clock Frequency-Max 3 MHz
External Data Bus Width 8
JESD-30 Code R-GDIP-T40
JESD-609 Code e0
Length 52.325 mm
Number of DMA Channels 4
Number of Terminals 40
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Equivalence Code DIP40,.6
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Seated Height-Max 5.72 mm
Supply Current-Max 150 mA
Supply Voltage-Max 5.25 V
Supply Voltage-Min 4.75 V
Supply Voltage-Nom 5 V
Surface Mount NO
Technology NMOS
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 15.24 mm
uPs/uCs/Peripheral ICs Type DMA CONTROLLER

Alternate Parts for P8237A

This table gives cross-reference parts and alternative options found for P8237A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of P8237A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
ID8237A DMA Controller, 4 Channel(s), 3.125MHz, MOS, CDIP40, CERAMIC, DIP-40 AMD P8237A vs ID8237A
D8237AB DMA Controller, 4 Channel(s), 3.125MHz, MOS, CDIP40, CERAMIC, DIP-40 AMD P8237A vs D8237AB
P8237AB DMA Controller, 4 Channel(s), 3.125MHz, MOS, PDIP40, PLASTIC, DIP-40 AMD P8237A vs P8237AB
P8237A DMA Controller, 4 Channel(s), 3.125MHz, MOS, PDIP40, PLASTIC, DIP-40 AMD P8237A vs P8237A
8237A/BQA DMA Controller, 4 Channel(s), 3.125MHz, MOS, CDIP40, CERAMIC, DIP-40 AMD P8237A vs 8237A/BQA
QD8237A DMA Controller, 4 Channel(s), 3MHz, MOS, CDIP40, CERDIP-40 Intel Corporation P8237A vs QD8237A
ID8237AB DMA Controller, 4 Channel(s), 3.125MHz, MOS, CDIP40, CERAMIC, DIP-40 AMD P8237A vs ID8237AB
QP8237A DMA Controller, 4 Channel(s), 3MHz, MOS, PDIP40, PLASTIC, DIP-40 Intel Corporation P8237A vs QP8237A
D8237A DMA Controller, 4 Channel(s), 3.125MHz, MOS, CDIP40, CERAMIC, DIP-40 AMD P8237A vs D8237A
Part Number Description Manufacturer Compare
TMP8237AP-5 IC 4 CHANNEL(S), 5 MHz, DMA CONTROLLER, PDIP40, PLASTIC, DIP-40, DMA Controller Toshiba America Electronic Components P8237A vs TMP8237AP-5
IR82C37A-5 DMA Controller, 4 Channel(s), 5MHz, CMOS, CQCC44 Harris Semiconductor P8237A vs IR82C37A-5
CD82C37A DMA Controller, 4 Channel(s), 8MHz, CMOS, CDIP40 Harris Semiconductor P8237A vs CD82C37A
Z84C1008PSC DMA Controller, 1 Channel(s), 8MHz, CMOS, PDIP40, PLASTIC, DIP-40 Zilog Inc P8237A vs Z84C1008PSC
CA82C37A-10IN DMA Controller, 4 Channel(s), 10MHz, CMOS, PQCC44, PLASTIC, LCC-44 Tundra Semiconductor Corp P8237A vs CA82C37A-10IN
AM9517A-4PCB DMA Controller, 4 Channel(s), 4MHz, NMOS, PDIP40, PLASTIC, DIP-40 AMD P8237A vs AM9517A-4PCB
MR82C37A-12/B 4 CHANNEL(S), 12.5MHz, DMA CONTROLLER, CQCC44 Intersil Corporation P8237A vs MR82C37A-12/B
AM9517A-5DCB DMA Controller, 4 Channel(s), 5MHz, NMOS, CDIP40, HERMETIC SEALED, CERAMIC, DIP-40 AMD P8237A vs AM9517A-5DCB
D8257 DMA Controller, 4 Channel(s), 3.125MHz, MOS, CDIP40, HERMETIC SEALED, CERDIP-40 AMD P8237A vs D8257
Z84C1008VSC DMA Controller, 1 Channel(s), 8MHz, CMOS, PQCC44, PLASTIC, LCC-44 Zilog Inc P8237A vs Z84C1008VSC

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