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**M1541/42/33/43 Aladdin V & V+ 50-100MHz ?
***Info:
****M1541/1542 AGP/CPU-to-PCI bridge/Memory/Cache and Buffer Ctrl.:
Aladdin-V is the succeeding generation chipset of ALADDIN-IV from Acer
Labs. It maintains the best system architecture (2-chip solution) to
achieve the best system performance with the lowest system cost
(TTL-free). ALADDIN-V consists of two BGA chips to give the 586-class
system a complete solution with most up-to-date features and arch-
itecture for the most engaging multimedia/ multithreading OS and
software applications. It utilizes the modern BGA package to improve
the AC characterization, resolves system bottleneck and makes the
system manufacturing easier.
M1541 includes the higher CPU bus frequency (up to 100 MHz) interface
for the incoming Cyrix M2 and AMD K6, PBSRAM and Memory Cache L2
controller, internal MESI tag bits (16Kx2)and TAG RAM (16Kx10) to
reduce cost and enhance performance, high performance FPM/EDO/SDRAM
DRAM controller, PCI 2.1 compliant bus interface, smart deep buffer
design for CPU-to- DRAM, CPU-to-PCI, and PCI-to-DRAM to achieve the
best system performance, and also the highly efficient PCI fair
arbiter. M1541 also provides the most flexible 64-bit memory bus
interface for the best DRAM upgrade ability and ECC/Parity design to
enhance the system reliability.
With the AGP interface design, the dedicated PCI_66 AGP interface is
concurrent with CPU and PCI interface. The deep buffer of the read
and write buffer design makes the utilization of memory bandwidth more
efficient. The interface supports AGP specification V1.0. Supports up
to 64 entries of table look aside buffer for Graphic Address Remapping
Table (GART). The interface not only supports the AGP 66MHz protocol,
but also the AGP 1X and 2X sideband address function.
With the concurrent bus design, PCI-to-PCI access can run concurrently
with CPU-to-L2 and CPU-to-DRAM access, PCI-to-DRAM access can run
concurrently with CPU-to-L2 access. M1541 also supports the snoop
ahead feature to achieve the PCI master full bandwidth access
(133Mbytes). M1541 also provides the enhanced power management
features including ACPI support, suspend DRAM refresh, and internal
chip power control to support Microsoft On Now technology OS.
M1533 provides the best power management system solution. M1533
integrates ACPI support, deep green function, 2-channel dedicated
Ultra-33 IDE master controller, 2-port USB controller, SMBus
controller, and PS2 Keyboard/Mouse controller.
M1543 provides the best desktop system solution. M1543 integrates
ACPI support, green function, 2-channel dedicated Ultra-33 IDE Master
controller, 2-port USB controller, SMBus controller, PS/2 Keyboard/
Mouse controller and the Super I/O (Floppy Disk Controller, 2 serial
port/1 parallel port) support.
In the following diagram [see datasheet], ALADDIN-V gives a highly
integrated system solution and a most up-to-date architecture, which
provides the best cost/performance system solution for Desktop and
also for Notebook vendors.
****M1543/C PCI-to-ISA Bus Bridge with Super I/O & Fast IR:...
***Configurations:...
***Features:...
**M1561/43/35D Aladdin 7 ArtX [no datasheet, some info] 11/08/99...
**M6117 386SX Single Chip PC <97...
**
**Support Chips:
**M1535/D South Bridge ?...
**
**May not exist:...
**Later Chipsets:...
**Other:...
*AMD . . . . . . . [no datasheets, some info]...
*Chips & Technologies...
*Contaq . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]...
*ETEQ...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**82340DX Chip Set (VLSI) (82346/82345/82355) 01/08/90
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82340SX Chip Set (VLSI) (82343/82344) 01/25/89...
**82350 EISA Chip Set 07/10/89...
**82350DT EISA Chip Set 04/22/91...
**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...
**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...
**
**Later chipsets (basic spec):
**440 series:...
**450NX (?) 06/29/98:...
**????? (Profusion) c:99...
**800 series
***810 (Whitney) 04/26/99...
***810L (Whitney) 04/26/99...
***810-DC100 (Whitney) 04/26/99...
***810e (Whitney) 09/27/99...
***810e2 (Whitney) 01/03/01...
***815 (Solano) 06/19/00...
***815e (Solano-2) 06/19/00...
***815em (Solano-?) 10/23/00...
***815ep (Solano-3) c:Nov'00...
***815p (Solano-3) c:Mar'01...
***815g (Solano-3) c:Sep'01...
***815eg (Solano-3) c:Sep'01...
***820 (Camino) 11/15/99...
***820e (Camino-2) 06/05/00...
***830M (Almador) 07/30/01...
***830MP (Almador) 07/30/01...
***830MG (Almador) 07/30/01...
***840 (Carmel) 10/25/99...
***845 (Brookdale) 09/10/01...
***845MP (Brookdale-M) 03/04/02...
***845MZ (Brookdale-M) 03/04/02...
***845E (Brookdale-E) 05/20/02...
***845G (Brookdale-G) 05/20/02...
***845GL (Brookdale-GL) 05/20/02...
***845GE (Brookdale-GE) 10/07/02...
***845PE (Brookdale-PE) 10/07/02...
***845GV (Brookdale-GV) 10/07/02...
***848P (Breeds Hill) c:Aug'03...
***850 (Tehama) 11/20/00...
***850E (Tehama-E) 05/06/02...
***852GM (Montara-GM) 01/14/03...
***852GMV (Montara-GM) ???...
***852PM (Montara-GM) 06/11/03...
***852GME (Montara-GM) 06/11/03...
***854 (?) 04/11/05...
***855GM (Montara-GM) 03/12/03...
***855GME (Montara-GM) 03/12/03...
***855PM (Odem) 03/12/03...
***860 (Colusa) 05/21/01...
***865G (Springdale) 05/21/03...
***865PE (Springdale-PE) 05/21/03...
***865P (Springdale-P) 05/21/03...
***865GV (Springdale-GV) c:Sep'03...
***875P (Canterwood) 04/14/03...
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