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**M1489/87 FinALi-486 PCI Chipset <Feb95
***Info:...
***Configurations:...
***Features:
Supported CPUs
o Supports AMD 486D4 and X5, Intel 486, P24T, P24D, DX4, SL-
Enhanced, Cyrix M7, UMC U5 and AMD AM486DXL CPUs in 25, 33, 40,
50, 66, 100 and 133 MHz 3V/5V CPU interface
o Supports CPU L1 writeback
o Supports Cyrix's linear addressing
L2 Cache Controller
o Write Back cache with standard SRAM
o 8 Tag Bit, always force Dirty or 7 Tag Bit, 1 Dirty bit
o Supports cache size of 128K to 1M with 32KX8, 64Kx8, 128Kx8
o Supports 2-1-1-1 read burst timing
o Write hit 0 wait support
DRAM Controller
o Supports 5V/3V EDO DRAM
o Flexible DRAM type & Timing support
o Supports up to 128M bytes, 4-bank DRAM size
o Supports hidden refresh and RAS only normal refresh
Built in RTC & KBC
o Built in 128 byte Real Time Clock (RTC) & MC14069
o Built in Keyboard Controller (KBC) & 7406
Built in IDE Controller
o Dedicated IDE pins, concurrent with PCI bus
o 4x32 bits Read-Ahead buffer and Write-Post buffer support
o Supports through ATA PIO mode 3, 4 harddisk
PCI Local Bus
o Synchronous 20, 25, 33 MHz PCI clock
o Supports PCI rev 2.0 with 4 PCI devices, 3 slot PCI masters, 1
slot PCI slave
o Supports 4 PCI interrupt steering input
o Supports CPU to PCI 4 layer DWord write buffer
o Supports PCI to memory 8 layer DWord write buffer
o Supports PCI parity
Power Management
o Deep Green SMM, SMI
o Suspend switch support, Green mode state is LED indicated
o CLKCTR for clock generator control
Process/Packing
o M1489 0.6u, 208-pin PQFP
o M1487 0.6u, 160-pin PQFP
**M???? Genie, Quad Pentium [no datasheet, some info] c95...
**M1451/49 Aladdin (Pentium) [no datasheet] ?...
**M1511/12/13 Aladdin II (Pentium) [no datasheet, some info] >Apr95...
**M1521/23 Aladdin III 50-66MHz <Nov96...
**M1531/33/43 Aladdin IV & IV+ 50-83.3MHz <05/28/97...
**M1541/42/33/43 Aladdin V & V+ 50-100MHz ?...
**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...
**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...
*Headland/G2...
**GCK113 80386 AT Compatible Chip Set c:oct89
***Info:
The GCK131 Chip Set, of three highly integrated HCMOS microchips,
supports an 80386 microprocessor-based computer system in AT-compat-
ible mode at speeds up to 25 MHz.
This high performance three chip set allows the implementation of a
powerful computer system with just these components: an 80386
Microprocessor, a keyboard controller, a real time clock, six bipolar
devices and up to 24 Mb of memory.
System configuration data is stored in an external EEPROM to eliminate
the need for DIP switches and jumpers. Register data for memory and
I/O wait states, command delays, and recovery times can be con-
veniently programmed for the system user through software.
The chip set, using interleaving and page mode access techniques,
supports six banks of 32-bit RAM. System BIOS and video BIOS can be
'shadowed' to RAM for faster operation. And ROM accesses can be con-
figured to as low as 1 wait state for optimum performance.
GC131 Peripheral Controller
This single chip effectively replaces two 8259, two 8237, 8254 , an
LS612, and other devices. The chip interfaces with an 8042 keyboard
controller, real time clock, parallel ports, serial ports, speaker and
the EEPROM used for power up configuration.
GC132 CPU/Memory Controller
This powerful chip decodes the processor address and control lines and
generates the RAS , CAS, and chip select signals required for memory
management. Both static and dynamic memories can be used. The GC132
Controller features both paged and interleaved memory access techni-
ques that improve overall system throughput.
GC133 Bus Bridge Interface
[no text]
***Configurations:...
***Features:...
**GCK181 Universal PS/2 Chip Set c:Mar89...
**HT11 Single 286 AT Chip [no datasheet] <Aug90...
**HT12/+/A Single 286 AT Chip with EMS support c:Aug90...
**HT18 80386SX Single Chip c:Sep91...
**HT21 386SX/286 Single Chip (20 MHz) c:Aug91...
**HT22 386SX/286 Single Chip (25 MHz) c:Sep91...
**HT25 3-volt Core Logic for 386SX c:Dec92...
**HT35 Single-Chip Peripheral Controller [partial info] ?...
**HTK320 386DX Chip Set c:Sep91...
**HTK340 "Shasta" 486 Chip Set c:Jun92...
**Support Chips:
**HT44 Secondary Cache c:Jun92...
**Other:...
*HMC (Hulon Microelectronics)...
*Logicstar...
*Motorola...
*OPTi...
*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
*SIS...
*Symphony...
*TI (Texas Instruments)...
*UMC...
*Unresearched:...
*VIA...
*VLSI...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...
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