[Home] [This version is outdated, a new version is here]
*Title...
*Search:...
*Read Me/FAQ/General Info...
*_IBM...
*ACC Micro...
*ALD...
*ALi...
*AMD . . . . . . . [no datasheets, some info]...
*Chips & Technologies...
**82C100 IBM PS/2 Model 30/Super XT ?
***Info:
The 82C100 is a single chip implementation of most of the system logic
necessary to implement a super XT compatible system with PS/2 Model 30
functionality using either an 8086 or 8088 microprocessor. The 82C100
can be used with either 8 or 16-bit microprocessors. The 82C100
includes features which will enable the PC manufacturer to design a
super PS/2 Model 30/XT compatible system with the highest performance
at 10 MHz zero wait state system with an 8086, the highest
functionality With dual clock and 2.5 MB DRAM (with integrated
Extended Memory System control logic), the lowest power implementation
by utilizing the on-chip power management features and the highest
inte- gration with the lowest component count SMT design.
The 82C100 can be combined with CHIPs‘ 820601 Multifunction Controller
and 82C451 VGA Graphics Controller to provide a high performance, high
integration PS/2 Model 30 type system.
The 82C100 supports most of the peripheral functions on the P8/2 Model
30 planar board: 8284 compatible clock generator with the option of 2
independent oscillators. 8288 compatible bus controller, 8237 comp-
atible DMA controller, 8259 compatible interrupt controller, 8254
compatible timer/counter, 8255 compatible peripheral I/O port, XT Key-
board interface, Parity Generation and Checking for DRAM memory and
memory controller for DRAM and SRAM memory sub-systems.
The 82C100 enables the user to add P8/2 Model 30 superset
functionality on the planar board: dual clock with synchronized
switching between the two clocks, built-in Lotus-Intel-Microsoft (LIM)
EMS support for up to 2.5 Megabytes of DRAM and power management
features for SLEEP mode as well as SUSPEND/RESUME Operations. The
SLEEP and SUSPEND/RESUME features help in preserving the battery life
in laptop portable applications.
The 82C100 Supports a very flexible memory architecture. For systems
with DRAMs, the DRAM controller supports 64K, 256K and 1M DRAMs. These
DRAMs can be organized in four banks of up to a maximum of 2.5 MB on
the planar board. The 2.5 MB memory can be implemented with 2 banks
of 1M x 1 DRAMs, partitioned locally as 640KB of real memory and
1.875MB of EMS memory, For systems which require low operating power
and minimum standby power dissipation, the chips provide the decode
logic which in conjunction with external decoders allows selection of
up to 640KB of static RAM. This option is useful in laptop portable
applications.
The 82C100 is packaged in a 100-pin plastic flatpack.
***Configurations:...
***Features:
o 100% PC/XT compatible
o Build IBM PS/2 Model 30 with XT software compatibility
o Bus Interface compatible with 8086, 80C86, V30, 8088, 80C88, V20
o Includes all PC/XT functional units compatible with:
8284, 8288, 8237, 8259, 8254, 8255, DRAM control, SRAM control,
Keyboard control, Parity Generation and Configuration registers.
o Key superset features: EMS control, dual clock, and power
management
o Complete system requires 12 ICs plus memory
o 10 MHz Zero wait state operation
o Applicable for high performance Desktop PCs, Laptop PCs and CMOS
Industrial Control Applications
o Single chip implementation available in 100-pin flat pack
**82C110 IBM PS/2 Model 30/Super XT ?...
**82C235 Single Chip AT (SCAT) c89...
**82C836 Single Chip 386sx (SCATsx) <91...
**F8680/A PC/CHIP Single-Chip PC c93...
**
**Support Chips:
**64200 (Wingine) High Performance 'Windows Engine' c:Oct91...
**82C206 Integrated Peripheral Controller c86...
**82C601/A Single Chip Peripheral Controller <08/30/90...
**82C607 Multifunction Controller <Jun88...
**82C710 Universal Peripheral Controller c:Aug90...
**82C711 Universal Peripheral Controller II c:Jan91...
**82C712 Universal Peripheral Controller II c:Jan91...
**82C721 Universal Peripheral Controller III c:May93...
**82C735 I/O Peripheral Controller With Printgine c:Jul93...
**82C835 Single CHIP 386sx AT Cache Controller c:Apr91...
**F87000 Multi-Mode Peripheral Chip 11/23/93...
**Other:...
**Disk:...
**Video:...
*Contaq . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]...
*ETEQ...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**82495XP/490XP Cache Controller / Cache RAM (for i860) 06/05/91
***Notes:...
***Info:...
***Features:...
**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...
*Headland/G2...
*HMC (Hulon Microelectronics)...
*Logicstar...
**SL6012 Memory Mapper for PC-AT (74LS612 compatible) <Jul87
***Info:...
***Versions:...
***Features:...
**SL9010 System Controller (80286/80386SX/DX, 16/20/25MHz) <oct88...
**SL9020 Data Controller <oct88...
**SL9025 Address Controller <oct88...
**SL9090 Universal PC/AT Clock Chip <oct88...
**SL9250 Page Mode Memory Controller (16/20MHz 8MB Max) <oct88...
**SL9350 Page Mode Memory Controller (16/20/25MHz 16MB Max) <oct88...
**Other:...
*Motorola...
*OPTi...
*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
*SIS...
*Symphony...
*TI (Texas Instruments)...
*UMC...
*Unresearched:...
*VIA...
*VLSI...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...
(c) Copyright mR_Slugs Warehouse - All rights Reserved