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**82350DT EISA Chip Set 04/22/91
***Notes:
date source: TimelineDateSort7_05.pdf
Information taken from: Intel_Peripheral_Components_1994.pdf*
1992-Oct_82351.pdf
1991-Oct_82353.pdf
1992-Oct_82352DT.pdf
1994-May_82355.pdf
1992-Oct_82357.pdf, 1994-Mar_82357.pdf
1991-Oct_82358DT.pdf
1992-Oct_82359.pdf
>*Section:
"General / 82350 EISA Chip Set" ----------------- dated Sep 1992
"82351 Local I/O EISA Support Peripheral (LIO.E)" dated Oct 1992
"82352DT EISA Bus Buffer (EBB)" ----------------- dated Oct 1993
"82357 Integrated System Peripheral (ISP)" ------ dated Oct 1992
"82358DT EISA Bus Controller" ------------------- dated Oct 1992
"82355 Bus Master Interface Controller (BMIC)" -- dated Sep 1993
All information is taken from the above source, unless stated
otherwise below:
#1 Information taken from: 1992-Oct_82359.pdf, for section "82359 DRAM
Controller" is solely from this source.
#2 Information taken from: 1994-May_82355.pdf, is identical to that in
the first reference.
#3 Information taken from: 1991-Oct_82358DT.pdf, contains the
additional feature:
• [Supports i486 Burst Cycles to the EISA/ISA Bus When Configured
for 82350DT Systems]
In the Info section, all text after "2.0 INTRODUCTION" is solely
from this source.
#4 Information taken from: 1992-Oct_82357.pdf, is identical in the
feature section. In the Info section, all text is solely from
this source. Of the quoted text the 1994-Mar_82357.pdf is the same.
#5 Information taken from: 1992-Oct_82352DT.pdf, contains some
differences in the feature section. This earlier source has the
following feature:
• The 82352 Interfaces Easily to the System...
instead of:
• The 82352DT Interfaces Easily to the System...
Also it contains the two additional features:
• The 82352 and 82352DT are Socket Compatible
• The 82352DT is Designed to Meet All of the 82352 Specifications
The quoted text in the info section is the same. This source
provides further detailed information.
#6 Information taken from: 1992-Oct_82351.pdf, is identical in the
feature section. In the Info section, all text is solely from
this source.
#7 Information taken from: 1991-Oct_82353.pdf, for section "82353
Advanced Data Path Device" is solely from this source.
The code name for this chipset is "Mongoose" see:
Computerworld Apr 15, 1991 p106 - Back on the Bus
***Info:...
***Configurations:...
***Features:...
**82420TX/ZX PCIset (for 486) TX (Saturn), ZX (Saturn II) c:Nov92...
**82420EX PCIset (for 486) EX (Aries) (82425EX/82426EX) <Dec94...
**82430LX PCIset (Pentium) LX (Mercury) (82433LX/82434LX) 03/22/93...
**82430NX PCIset (Pentium) NX (Neptune) (82433NX/82434NX) Mar94...
**82430FX PCIset (Pentium) FX (Triton I) (82437FX/82438FX)01/31/95...
**82430MX PCIset (Pentium) MX (Mobile Triton)(82437/438MX)11/01/95...
**82430HX PCIset (Pentium) HX (Triton II) (82439HX) 02/12/96...
**82430VX PCIset (Pentium) VX (Triton II) (82437VX/82438) 02/12/96...
**82430TX PCIset (Pentium) TX (Triton II) (82439TX) 02/17/97...
**82450KX/GX PCIset (Pentium Pro) KX/GX (Mars/Orion) 11/01/95...
**
**Support Chips:
**82091AA Advanced Interface Peripheral (AIP) c93...
**8289 Bus Arbiter (808x) c79...
**82289 Bus Arbiter for iAPX 286 Processor Family c83...
**82258 Advanced Direct Memory Access Coprocessor(ADMA) 01/01/84...
**82335 High-Integration Interface Device For 386SX c:Nov88...
**82360SL I/O Subsystem 10/05/90...
**82370 Integrated System Peripheral (for 82376) c:Oct88...
**82371FB/SB PCI ISA IDE Xcelerator 82371FB/82371SB (PIIX/3) 01/31/95...
**82371MX Mobile PCI I/O IDE Xcelerator (MPIIX) 11/01/95...
**82371AB PCI-TO-ISA / IDE Xcelerator 82371AB (PIIX4) 02/17/97...
**82374/82375 PCI-EISA Bridge (82374EB/82375EB, 374SB/375SB) c:Mar93...
**82378 System I/O (SIO) (82378IB and 82378ZB) c:Mar93...
**82379AB System I/O-APIC (SIO.A) <Dec94...
**82380 32-bit DMA Controller w/ Integrated Peripherals 02/01/87...
**82380FB/AB PCIset: 82380FB Mobile PCI-to-PCI Bridge(MPCI2) 02/17/97...
**82384 Clock Generator and Reset Interface c86...
**82385 32-bit Cache Controller for 80386 09/29/87...
**82385SX 32-bit Cache Controller for 80386SX 01/25/89...
**82395DX High Performance Smart Cache 06/18/90...
**82395SX Smart Cache 12/17/90...
**82396SX Smart Cache 12/17/90...
**82485 Turbo Cache (and 485Turbocache) c90...
**82489DX Advanced Programmable Interrupt Controller 10/12/92
***Notes:...
***Info:
1.0 INTRODUCTION
The 82489DX Advanced Programmable Interrupt Controller provides
multiprocessor interrupt management, providing both static and dynamic
symmetrical interrupt distribution across all processors.
The main function of the 82489DX is to provide interrupt management
across all processors. This dynamic interrupt distribution includes
routing of the interrupt to the lowest-priority processor. The 82489DX
works in systems with multiple I/O subsystems, where each subsystem
can have its own set of interrupts. This chip also provides
inter-processor interrupts, allowing any processor to interrupt any
processor or set of processor. Each 82489DX I/O init interrupt input
pin is individually programmable by software as either edge or level
triggered. The interrupt vector and interrupt steering information an
be specified per pin. A 32-bit wide timer is provided that can be
programmed to interrupt the local processor. the timer can be used as
a counter to provide a time base to software running on the processor,
or to generate time slice interrupts locally to that processor. the
82489DX provides 32-bit software access to its internal
registers. Since no 82489DX register read have any side effects, the
82489DX registers can be aliased to a user read-only page for fast
user access (e.g., performance monitoring timers).
The 82489DX supports a generalized naming/addressing scheme that can
be tailored by software to fit a variety of system architectures and
usage models. It also supports 8259A compatibility by becoming
virtually transparent with regard to an externally connected 8259A
style controller, making the 8259A visible to software.
***Versions:...
***Features:...
**82495DX/490DX DX CPU-Cache Chip Set <Sep91...
**82495XP/490XP Cache Controller / Cache RAM (for i860) 06/05/91...
**82496/491 Cache Controller / Cache RAM (for P5 Pentium) 03/22/93...
**82497/492 Cache Controller / Cache RAM (for P54 Pentium) <Nov94...
**82498/493 Cache Controller / Cache RAM (for P54 Pentium) <Nov94...
**
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**440 series:...
**450NX (?) 06/29/98:...
**????? (Profusion) c:99...
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