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*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...
*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...
**800 series
***810 (Whitney) 04/26/99
Chips:
[82810] (GMCH) [82801AA] (ICH) [82802] (FWH) i752 AGP (Portola)
CPUs: Celeron
DRAM Types: SDRAM PC100 Asynch Mem*1
Mem Rows: 4
DRAM Density: 16Mbit 64Mbit 128Mbit
Max Mem: 512MB
ECC/Parity: No
AGP speed: 1x 2x
Bus Speed: 66 100
PCI Clock/Bus: 1/2 1/3 PCI 2.2
>*1 RAM operates at 100 MHz regardless of FSB.
***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...
**HT18 80386SX Single Chip c:Sep91
***Info:...
***Configurations:...
***Features:...
**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...
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