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*_IBM...
*ACC Micro...
**ACC2051/NT PCI Single Chip Solution for Notebook Applications c96
***Info:...
***Configurations:...
***Features:
o Supports Intel P54C, Cyrix M1, and AMD K5
- Linear burst support
- 64-bit Pentium class CPU with 66 MHz bus frequency
o ACC Micro Power Management Control
- SMM/SMI support
- Individual sets of system events and break events such as for
Global Standby, Local Standby, Suspend, and Doze control.
- Dedicated external SMI trigger inputs such as for battery
monitoring, suspend/resume button, and AC power.
- Software SMI
- Warning Timer for SMI
- Patented 'Adaptive Thermal Control' with auto-control or SMI
generation
- Shadow Registers for suspend to disk
- Suspend to DRAM
- CPU/PCI/ISA individually suspend/powered-down
- Stop clock protocol, STPCLK#
- 0 Hz suspend
- PCI suspend for Warm Docking
o Mobile PC, or PC/PCI
- CLKRUN# protocol to reduce PCI power consumption
- Serialized interrupt protocol, SIN#/SOUT# for interrupt routing
in docking design
- Serialized DMA protocol for DRQ routing in docking design
o Synchronous/asynchronous PCI bus
- Synchronous PCI clock at CPUCLK/2
- Asynchronous PCI clock
- Four PCI bus masters
- Converts back to back sequential CPU to PCI memory writes to PCI
burst writes
- Bytes merge for CPU to PCI memory write
- Eight Dwords deep of CPU to PCI posted write buffers
- Four Dwords pre-fetch buffers for CPU read from PCI memory
- PCI to DRAM posting 8 Qwords deep
- PCI from DRAM pre-fetched buffers 4 Qwords deep
- Pre-snoop capability for PCI to DRAM with bandwidth of 119 MB/s
- 3V or 5V PCI bus
o Built-in DRAM controller
- Five banks of DRAM, up to 512MB main memory
- Self-Refresh DRAM support
- EDO or Fast Page Mode DRAM
- Five RAS and 12 MA lines
- Symmetrical/Asymmetrical DRAMs
- 64-bit data path to memory
- 64-bit DRAM option for individual bank
- Four Qword posted write buffers for x-1-1-1 DRAM write cycles
- Support 3V or 5V DRAM
o Built-in level 2 cache controller
- Direct mapped write back/write through
- Up to 2MB
- Burst, pipelined burst, or standard SRAM
- Cache hit read/write x-1-1-1-1-1 ... with pipelined burst SRAM
o Built-in full-blown ISA bus interface
- Integrated 8254x1, 8259x2, 8237x2
- Programmable ISA bus speed
- Independent edge/level triggered interrupt controller
- Optional Type-F DMA
- X-bus support for chip select decode
- Flash EPROM support
- Dedicated ISA cycles option to free up the PCI bus
o Integrated Fast IDE interface
- Enhanced PCI IDE
- Support master/DMA mode IDE
- Built-in 8 Dwords posted write buffer
- Built-in 8 Dwords pre-fetched buffer
- Four independently programmable register sets for IDE timing
control
o Built-in 64-bit data path
**ACC2056 ?Pentium 3.3V Notebook [no datasheet]<Jan96...
**ACC2057 PCI Notebook/Embedded Single Chip [no datasheet]<Aug96...
**ACC2066NT 486 Notebook/Embedded Single Chip [no datasheet] ?...
**ACC2086 486 VL-based System Super Chip Soluti[no datasheet] ?...
**ACC2087 Enhanced Super Chip (486 Single Chip) <Aug96...
**ACC2089 486 PCI-based System Super Chip [no datasheet] ?...
**ACC2168/GT 32-bit 486 Green System Single Chip [no datasheet] ?...
**ACC2178A 32-bit 486 Green System Single Chip [no datasheet] ?...
**ACC2268 ?486 [no datasheet] ?...
**ACC???? Maple/Maple-133 486-System-On-Chip [no datasheet] ?...
**
**Support Chips:
**ACC2016 Buffer and MUX Logic c96...
**ACC2020 Power Management Chip c92...
**ACC5500 Multifunction I/O Control Chip for PS2 Model 50/60 c88...
**
**Other chips
ACC1200 Clock synthesizer Supports Pentium-Pro and Pentium-class PCI
ACC16C451 Multi I/O 1x16450/1xLPT
ACC16C452 Multi I/O 2x16450/1xLPT
ACC16C461 Multi I/O 1x16450/1xLPT
ACC2042 Keyboard/Mouse Controller
ACC2188 PCI bus controller Support 32-bit PCI Bus interface with built-in power management control and synchronous / asynchronous clock feature.
ACC3201 PC/XT/AT FDD Controller
ACC3202 PS/2 FDD Controller
ACC3203 PS/2 FDD Controller
ACC3211 PC AT/XT FDD Controller (x4) + with IDE
ACC3221 Multi I/O Controller, floppy/IDE/2x16450/1xLPT
ACC3223 Multi I/O Controller, floppy/IDE/2x16550/1xLPT
ACC3350 Ultra SCSI
ACC3360 UltraWide SCSI
ACC3618 3D surround controller ISA
ACC5810 Micro Channel Interface Chip
ACC808 Plug-and-Play Controller
ACC???? Manhattan PCI-based FireWire for Pentium
ACC???? Memphis PCI-based CardBus and FireWire
*ALD...
*ALi...
*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...
**82395SX Smart Cache 12/17/90
***Notes:...
**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...
*Headland/G2...
*HMC (Hulon Microelectronics)...
*Logicstar...
*Motorola...
*OPTi...
*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
*SIS...
**85C501/502/503 Pentium/P54C PCI/ISA Chipset <01/09/95
***Notes:...
***Info:...
***Configurations:...
***Features:...
**5101/5102/5103 Pentium/P54C PCI/ISA Chipset <04/02/95...
**5120 Pentium PCI/ISA Chipset (Mobile) <01/28/97...
**5501/5502/5503 Pentium/P54C PCI/ISA Chipset <04/02/95...
**5511/5512/5513 Pentium PCI/ISA <06/14/95...
**5571 (Trinity) Pentium PCI/ISA Chipset (75MHz) <12/09/96...
**5581/5582 (Jessie) Pentium PCI/ISA Chipset (75MHz) <04/15/97...
**5591/5592/5595 (David) Pentium PCI A.G.P. Chipset <01/09/98...
**5596/5513 (Genesis) Pentium PCI Chipset <03/26/96...
**5597/5598 (Jedi) Pentium PCI/ISA Chipset <04/15/97...
**530/5595 (Sinbad) Host, PCI, 3D Graphics & Mem. Ctrl.<11/10/98...
**540 (Spartan) Super7 2D/3D Ultra-AGP Single C.S.<11/30/99...
**55x SoC (System-on-chip) <03/14/02...
**
**Support chips:
**85C206 Integrated Peripheral Controller [no datasheet] ?...
**5595 Pentium PCI System I/O <12/24/97...
**950 LPC I/O <07/16/99...
**Other:...
**PII/III/Pro...
**Athlon etc...
*Symphony...
*TI (Texas Instruments)...
**Other:
TACT82206 I/O controller (Possibly compatible with C&T 82206)
TACT82300 Not sure if it actually exists.
TACT8230 Not sure if it actually exists.
PCI1050 PCI-to-PC Card Controller
PCI10xx PCI-to-PC Card16 Controller
PCI1130 PCI-to-PC CardBus Controller
PCI20xx PCI-to-PCI Bridge
*UMC...
*Unresearched:...
*VIA...
*VLSI...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...
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