[Home] [This version is outdated, a new version is here]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...
**CS4041/5 CHIPSet (84041/84045) 2/10/95
***Info:...
***Configurations:...
***Features:
o Local Bus
- VESA Local Bus 2.0 Compatible
- Full L1 Write Back Cache Support
- Up to 3 LDEV#s and 3 sets of LREQ# / LGNT# pairs provided
directly
- Read and write bursting from VL Masters supported
o DRAM Controller
- 8 banks of DRAMs supported (4 double banks SIMMs, etc.)
- Page mode and page interleave
- 256K, 1M, 4M, and 16M deep DRAMs supported
- Direct Drive RAS
- Direct drive CAS, DWE, and MA for up to 36 DRAM chips
- Hidden refresh with staggered RAS
- SMM memory support
- Variety of timing modes for system optimization
o Cache Controller
- Direct mapped, external tag, internal comparator
- 16 byte line size
- 64K, 128K, 256K, 512K or 1M size
- Write back or Write through
- Single bank or dual bank (word interleaved) cache
- Multiple timing modes supported for cost performance tradeoff
o Power Management
- SMI support
- Many power management features can be utilized without SMI
- Internal Clock switching and stopping
- Intel, AMD, and Cyrix support
- Event monitoring
- I/O restart capability
o Integrated Local Bus IDE
- Requires only 3 TTL
- Support for 8 drives (4 connectors)
- Data port accesses accelerated via local bus accesses
- Timing modes selectable for each drive
o Keyboard Controller
- Integrated state machine based keyboard controller
- Mouse port included
- Keylock input provided on a multifunction pin
**CB8291 ELEAT [no datasheet] c90...
**CB8295 ELEATsx [no datasheet] c90...
**82C100 IBM PS/2 Model 30/Super XT ?...
**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
***Info:
The F87000 Multi-Mode Peripheral Chip is a companion to the F8680A
PC/CHIP single-chip PC. By strapping pins to select the desired mode,
the F87000 device becomes one of four integrated peripheral chips that
extend the functionality of PC/CHIP.
Chips and Technologies, Inc. has designed the F87000 chip specifically
for use with the F8680A microchip to accommodate portable computing
devices and embedded control applications where integration,
conservation of board space, and power consumption are critical.
In PCMCIA card implementations, card buffering and isolation is
recommended for design robustness, especially in rugged use enviro-
nments. The buffering ensures that the PCMCIA card receives a strong
clean signal, while the isolation provides both the protection for
"hot card insertion" and is hardwired for turning off power to a card.
Hardware isolation, supported with Power Management SuperState code,
minimizes the system’s power consumption. PCMCIA card slots that are
not properly buffered and isolated run a high risk of a system crash/
failure if the cards are inserted/removed while the slot is powered.
The PC/CHIP F87000 is designed to be used in four modes.
o Mode 1 ---- Single PCMCIA card buffering support provides:
• 20-bit address buffer.
• 16-bit bidirectional data buffer.
• Buffering for five control signals.
o Modes 2 and 3 ---- Dual PCMCIA card buffering support provides:
• Individual address buffering (64MB each).
• Individual data bus buffering.
• Two OR gates.
o Mode 4 ---- Multifunctional mode provides:
• Keyboard circuitry interfacing to a 16 x 8 keyboard matrix.
• Clock divider conversion of 14.31818MHz to 1.8432MHz output
(divide by 7.77).
• Parallel printer port.
• IDE interface.
• 7-bit configuration ports plus external select for port
expansion.
***Versions:...
***Features:...
**Other:...
**Disk:...
**Video:...
*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...
*Symphony...
*TI (Texas Instruments)...
*UMC...
*Unresearched:...
*VIA...
*VLSI...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...
(c) Copyright mR_Slugs Warehouse - All rights Reserved