| nr | 
name | 
description | 
manufacturer | 
| 001 | 
 | 
Link Adapter for the Transputer family | 
Inmos* | 
| 002 | 
 | 
Link Adapter for the Transputer family | 
Inmos* | 
| 105 | 
 | 
PowerPC PCI Bridge/Memory controller | 
Motorola* | 
| 146823 | 
MC146823 | 
Three 8-bit ports, handshake control logic | 
Motorola* | 
| 1851 | 
CDP1851CD | 
CDIP40 -40+85C 5.0V 8.0MHz 20 Pin programmable I/O | 
Harris | 
$20/1K | 
| 1851 | 
CDP1851CDX | 
CDP1851CD with 160 hour +125C burn-in | 
Harris | 
$26/1K | 
| 1851 | 
CDP1851CE | 
PDIP40 -40+85C 5.0V 8.0MHz 20 Pin programmable I/O | 
Harris | 
$5/1K | 
| 1851 | 
CDP1851CEX | 
CDP1851CE with 160 hour +125C burn-in | 
Harris | 
$7/1K | 
| 1851 | 
CDP1851DX | 
CDP1851D with 160 hour +125C burn-in | 
Harris | 
$36/1K | 
| 1851 | 
CDP1851E | 
PDIP40 -40+85C 10.0V 16.0MHz 20 Pin programmable I/O | 
Harris | 
$8/1K | 
| 1852 | 
CDP1852CD | 
CDIP24 -40+85C 5.0V 2.0MHz BYTE-WIDE I/O PORT | 
Harris | 
$11/1K | 
| 1852 | 
CDP1852CE | 
PDIP24 -40+85C 5.0V 2.0MHz BYTE-WIDE I/O PORT | 
Harris | 
$3/1K | 
| 1852 | 
CDP1852D | 
CDIP24 -40+85C 10.0V 5.0MHz BYTE-WIDE I/O PORT | 
Harris | 
$16/1K | 
| 1852 | 
CDP1852E | 
PDIP24 -40+85C 10.0V 5.0MHz BYTE-WIDE I/O PORT | 
Harris | 
$4/1K | 
| 18523 | 
CDP1852CD3 | 
I/O PORT TO MIL-STD-883 NON COMPLIANT (5 VOLT) | 
Harris | 
$30/1K | 
| 18523 | 
CDP1852D3 | 
I/O PORT TO MIL-STD-883 NON COMPLIANT (10 VOLT) | 
Harris | 
$35/1K | 
| 1872 | 
CDP1872CE | 
PDIP22 -40+85C 5.0V 8 bit I/O PORT three-state | 
Harris | 
$4/1K | 
| 1874 | 
CDP1874CE | 
CDIP22 -40+85C 5.0V 85NS 8 bit I/O PORT three-state | 
Harris | 
$3/1K | 
| 1875 | 
CDP1875CE | 
PDIP22 -40+85C 5.0V 8 bit I/O PORT ACTIVE latch | 
Harris | 
$3/1K | 
| 1877 | 
CDP1877CE | 
PDIP28 -40+85C 5.0V 8 LEVEL programmable interrupt controller | 
Harris | 
$5/1K | 
| 1877 | 
CDP1877E | 
PDIP28 -40+85C 10.0V 8 LEVEL programmable interrupt controller | 
Harris | 
$7/1K | 
| 1878 | 
CDP1878CD | 
CDIP28 -40+85C 5.0V 1.0MHz DUAL* counter-timer | 
Harris | 
$26/1K | 
| 1878 | 
CDP1878CE | 
PDIP28 -40+85C 5.0V 1.0MHz DUAL* counter-timer | 
Harris | 
$7/1K | 
| 21040 | 
 | 
32-Bit PCI Ethernet controller | 
DEC* | 
| 21050 | 
 | 
PCI-to-PCI bridge | 
DEC* | 
| 29041 | 
Am29041 | 
Data transfer controller for the 29000-family | 
AMD* | 
| 29118 | 
Am29118 | 
Eight-Bit Am29116 I/O Support | 
AMD | 
| 29360 | 
Am29360 | 
32-Bit Error Detection and Correction Unit | 
AMD | 
| 2950 | 
Am2950 | 
Eight-Bit Bidirectional I/O Ports with Handshake | 
AMD | 
| 2950 | 
Am2950A | 
Eight-Bit Bidirectional I/O Ports with Handshake | 
AMD | 
| 2951 | 
Am2951 | 
Eight-Bit Bidirectional I/O Ports with Handshake | 
AMD | 
| 2951 | 
Am2951A | 
Eight-Bit Bidirectional I/O Ports with Handshake | 
AMD | 
| 2952 | 
Am2952A | 
Eight-Bit Bidirectional I/O Ports with Handshake | 
AMD | 
| 2953 | 
Am2953 | 
Eight-Bit Bidirectional I/O Ports with Handshake | 
AMD | 
| 2953 | 
Am2953A | 
Eight-Bit Bidirectbnsl I/O Ports with Handshake | 
AMD | 
| 2960 | 
Am2960 | 
16-Bit Error Detection and Correction Unit | 
AMD | 
| 2960 | 
Am2960A | 
16-Bit Error Detection and Correction Unit | 
AMD | 
| 300 | 
EDE300 | 
Stamp I/O Expander and PC Interface IC* | 
E-Lab | 
| 410 | 
 | 
VL-bus IDE cache controller | 
BusLogic* | 
| 5024 | 
DYMEC5024 | 
Counter/Timer, 24-Bit, Programmable | 
Dymec* | 
| 510 | 
 | 
ISA-bus* IDE cache controller | 
BusLogic* | 
| 5421 | 
ST5421 | 
SID-GCI: S/T Interface Device, with GCI | 
ST | 
| 5719 | 
5719 | 
Gary (Gate Array Chip used in Amiga 500/2x00) | 
CSG* | 
| 5721 | 
5721 | 
Buster (used in Amiga 2x00) | 
CSG* | 
| 5962 | 
5962-85016013A | 
SMD 82C59A-5 INTRP CNTR-5MHz LCC28 | 
Harris | 
$37/1K | 
| 5962 | 
5962-8501601YA | 
SMD 82C59A-5 INTRP CNTR-5MHz CDIP28 | 
Harris | 
$25/1K | 
| 5962 | 
5962-85016023A | 
SMD 82C59A interrupt controller-8MHz LCC28 | 
Harris | 
$44/1K | 
| 5962 | 
5962-8501602YA | 
SMD 82C59A interrupt controller-8MHz CDIP28 | 
Harris | 
$29/1K | 
| 6321 | 
HD6321 | 
PIA* PLCC32 | 
Hitachi | 
| 63463 | 
 | 
Hard Disk controller | 
Hitachi* | 
| 6520 | 
R6520 | 
Peripheral interface adapter (=6820?) | 
UMC | 
| 6520 | 
um6520a | 
p.i.a. 2mhz dil pkg | 
UMC | 
| 6521 | 
R6521 | 
Peripheral interface adapter, upgraded 6520 | 
UMC | 
| 6521 | 
um6521a | 
p.i.a. 2mhz dil pkg | 
UMC | 
| 6522 | 
 | 
pinout | 
| 6522 | 
R6522 | 
Versatile interface adapter | 
UMC | 
| 6522 | 
W65C22S | 
Versatile interface adapter, www.wdesignc.com/ch22S.html | 
WDC* | 
| 6523 | 
6523 | 
Tri-Port Interface adaptor (used in Plus 4, C16 and Apple LaserWriter IIntx!) | 
CSG* | 
| 6525 | 
6525 | 
Tri-Port interface adaptor (used in CBM CDTV and CBM B-128/6x0/7x0) | 
CSG* | 
| 6526 | 
6526 | 
is the CIA (Complex Interface Adapter) 40 pins. In the Commodore 64 it controlled the Keyboard. The second was used for its two 16-bit timers and to drive the RS-232 port. | 
| 6526 | 
6526 | 
Complex Interface adaptor (used in C64, C128) | 
CSG* | 
| 6532 | 
R6532 | 
RAM, I/O*, timer array | 
UMC | 
| 6569 | 
6569 | 
VIC (Video Interface Chip) The Video-Controller and the "chief" of the whole Commodore 64. Could display something about 320*240 at 16 colors or so. R3 means third revision of the die. | 
| 6580 | 
6580 | 
12 volt SID (sound interface device) (28 pins) also controlled 2 JoyPorts in the Commodore 64 | 
| 6581 | 
6581 | 
12 volt SID (sound interface device) (28 pins) also controlled 2 JoyPorts in the Commodore 64 | 
| 6820 | 
MC6820 | 
PIA* | 
Motorola | 
| 6821 | 
EF6821 | 
8-Bit NMOS* Peripheral Interface Adapter, 1 MHz PDIP40 | 
ST | 
| 6821 | 
EF68A21 | 
8-Bit NMOS* Peripheral Interface Adapter, 1.5 MHz PDIP40 | 
ST | 
| 6821 | 
EF68B21 | 
8-Bit NMOS* Peripheral Interface Adapter, 2 MHz PDIP40 | 
ST | 
| 6821 | 
MC6821 | 
Parallel interface adapter *pinout (Better to use 68230) | 
Motorola | 
| 6822 | 
MC6822 | 
industrial PIA* (18V open drain) | 
Motorola | 
| 68230 | 
68230 | 
pinout | 
| 68230 | 
MC68230 | 
Parallel interface/timer - two 8 bit ports, 24 bit timer | 
Motorola* | 
| 68230 | 
TS68230 | 
16-Bit HMOS Parallel Interface, Timer, 8 and 10 MHz PDIP48, PLCC52 | 
ST | 
| 6824 | 
MC68HC24 | 
port replacement for 6811 A8,E9 | 
Motorola* | 
| 6827 | 
MC68HC27 | 
Port replacement for the 6811 D3,K4,F1 | 
Motorola* | 
| 68430 | 
68430 | 
DMA* controller | 
Signetics | 
| 68461 | 
MC6846P1 | 
RIOT (ROM I/O timer, 6802 monitor) | 
Motorola | 
| 68488 | 
MC68488 | 
IEEE 488 Interface Adapter | 
Motorola* | 
| 68838 | 
MC68838 | 
Media access controller | 
Motorola* | 
| 68901 | 
MC68901 | 
Multi Function Peripheral - USART*, 8 par I/O* lines, 4 timers | 
Motorola* | 
| 68901 | 
MK68901 | 
16-Bit NMOS* Multifunction peripheral, 4 and 5 MHz PDIP48, PLCC52 | 
ST | 
| 68901 | 
TS68HC901 | 
16-Bit HCMOS* Multifunction peripheral, 4, 5 and 8 MHz PDIP48, PLCC52 | 
ST | 
| 689014 | 
TS68HC901cp4 | 
cmos 6800 peripheral | 
ST | 
| 8036 | 
AmZ8036 | 
Counter/Timer and Parallel I/O Unit | 
AMD | 
| 8036 | 
Z8036 | 
Counter/timer and parallel I/O*-unit | 
Zilog | 
| 8041 | 
i8041 | 
8-Bit UPI*/MCU, 8041-Card, 804x-Card | 
Intel* | 
| 8042 | 
i8042 | 
8-Bit UPI*/MCU, Keyboard controller in the PC-AT+, 8041-Card, 804x-Card | 
Intel* | 
| 8089 | 
 | 
I/O* processor | 
Intel | 
| 8090 | 
Z8090 | 
Universal peripheral controller for Z800x-family | 
Zilog | 
| 8094 | 
Z8094 | 
Universal peripheral controller for Z800x-family, External RAM based | 
Zilog | 
| 810 | 
 | 
microCMOS RAM I/O* Expander | 
NS | 
| 810 | 
MPU810 | 
RAM-I/O*-Timer | 
SMC, NS | 
| 8155 | 
 | 
256*8 SRAM* with I/O* ports and timer, pinout, Regs | 
Intel* | 
| 8155 | 
i8155 | 
256 RAM, I/O, timer | 
Intel | 
$1.80 | 
| 8156 | 
 | 
256*8 SRAM* with I/O* ports and timer, pinout | 
Intel | 
| 82206 | 
 | 
Integrated peripheral chip | 
Siemens | 
| 8243 | 
 | 
I/O* expander | 
Intel, NEC | 
| 8243 | 
8243 | 
pinout | 
| 8243 | 
i8243 | 
8048 port expander | 
Intel | 
$0.50 | 
| 8253 | 
upd8253c-2 | 
prog async* comms element | 
WD | 
| 8254 | 
8254 | 
Nice affordable PC I/O cards with 8254's and 8255's, www.decision-de.com/dio8255.htm | 
| 8254 | 
CD82C54-10 | 
CDIP24 0+70C 5.0V 10MHz TRPL programmable | 
Harris | 
$6/1K | 
| 8254 | 
CD82C54-12 | 
CDIP24 0+70C 5.0V 12.5MHz TRPL programmable | 
Harris | 
$7/1K | 
| 8254 | 
ID82C54-10 | 
CDIP24 -40+85C 5.0V 10MHz TRPL programmable | 
Harris | 
$8/1K | 
| 8254 | 
ID82C54-12 | 
CDIP24 -40+85C 5.0V 12.5HMZ TRPL PRGMBL | 
Harris | 
$10/1K | 
| 8254 | 
IP82C54 | 
PDIP24 -40+85C 5.0V 8.0MHz TRPL programmable counter | 
Harris | 
$4/1K | 
| 8254 | 
IP82C54-10 | 
PDIP24 -40+85C 5.0V 10MHz TRPL programmable | 
Harris | 
$4/1K | 
| 8254 | 
IP82C54-12 | 
PDIP24 -40+85C 5.0V 12.5HMZ TRPL PRGMBL | 
Harris | 
$5/1K | 
| 8254 | 
IS82C54 | 
PLCC28 -40+85C 5.0V 8.0MHz TRPL programmable counter | 
Harris | 
$4/1K | 
| 8254 | 
IS82C54-10 | 
PLCC28 -40+85C 5.0V 10MHz TRPL programmable counter | 
Harris | 
$5/1K | 
| 8254 | 
IS82C54-12 | 
PLCC28 -40+85C 5.0V 12.5MHz TRPL programmable | 
Harris | 
$6/1K | 
| 8254 | 
MD82C54-10/B | 
CMOS* programmable interrupt timer MIL 10MHz CDIP24 | 
Harris | 
$26/1K | 
| 8254 | 
MD82C54-12/B | 
CMOS* programmable interrupt timer MIL 12MHz CDIP24 | 
Harris | 
$28/1K | 
| 8254 | 
MD82C54/B | 
CMOS* programmable interrupt timer MIL 8MHz CDIP24 | 
Harris | 
$23/1K | 
| 8254 | 
MR82C54-10/B | 
CMOS* programmable interrupt timer MIL 10MHz LCC28 | 
Harris | 
$46/1K | 
| 8254 | 
MR82C54-12/B | 
CMOS* programmable interrupt timer MIL 12MHz LCC28 | 
Harris | 
$55/1K | 
| 8254 | 
MR82C54/B | 
CMOS* programmable interrupt timer MIL 8MHz LCC28 | 
Harris | 
$41/1K | 
| 825496 | 
IS82C5496 | 
IS82C54 with tape and reel | 
Harris | 
$5/1K | 
| 8255 | 
8255 | 
Nice affordable PC I/O cards with 8254's and 8255's, www.decision-de.com/dio8255.htm | 
| 8255 | 
CD82C55A | 
CDIP40 0+70C 5.0V 8.0MHz 24 Pin programmable I/O | 
Harris | 
$5/1K | 
| 8255 | 
CD82C55A-5 | 
CDIP40 0+70C 5.0V 5.0MHz 24 Pin programmable I/O | 
Harris | 
$4/1K | 
| 8255 | 
ID82C55A | 
CDIP40 -40+85C 5.0V 8.0MHz 24 Pin programmable I/O | 
Harris | 
$7/1K | 
| 8255 | 
ID82C55A-5 | 
CDIP40 -40+85C 5.0V 5.0MHz 24 Pin programmable I/O | 
Harris | 
$5/1K | 
| 8255 | 
IP82C55A | 
PDIP40 -40+85C 5.0V 8.0MHz 24 Pin programmable I/O | 
Harris | 
$3/1K | 
| 8255 | 
IP82C55A-5 | 
PDIP40 -40+85C 5.0V 5.0MHz 24 Pin programmable I/O | 
Harris | 
$3/1K | 
| 8255 | 
IS82C55A | 
PLCC44 -40+85C 5.0V 8.0MHz 24 Pin programmable I/O | 
Harris | 
$4/1K | 
| 8255 | 
IS82C55A-5 | 
PLCC44 -40+85C 5.0V 5.0MHz 24 Pin programmable I/O | 
Harris | 
$3/1K | 
| 8255 | 
MD82C55A-5/B | 
CMOS* programmable peripheral I/F MIL 5MHz CDIP40 | 
Harris | 
$16/1K | 
| 8255 | 
MD82C55A/B | 
CMOS* programmable peripheral I/F MIL 8MHz CDIP40 | 
Harris | 
$21/1K | 
| 8255 | 
MR82C55A-5/B | 
CMOS* programmable peripheral I/F MIL 5MHz LCC44 | 
Harris | 
$29/1K | 
| 8255 | 
MR82C55A/B | 
CMOS* programmable peripheral I/F MIL 8MHz LCC44 | 
Harris | 
$35/1K | 
| 8255 | 
i8255 | 
3*8-bit Programmable peripheral interface, 8255a Pins, pinout, Regs | 
Intel*, many | 
$0.50..$1.35 | 
| 8255 | 
p8255a-5 | 
PPI 5 Mhz | 
Intel | 
| 8255 | 
um82c55a | 
PIA* prog cmos DIL | 
UMC | 
| 8259 | 
CD82C59A | 
CDIP28 0+70C 5.0V 8.0MHz 8 LVL interrupt controller | 
Harris | 
$5/1K | 
| 8259 | 
CD82C59A-12 | 
CDIP28 0+70C 5.0V 12.5MHz 8 LVL interrupt controller | 
Harris | 
$8/1K | 
| 8259 | 
CD82C59A-5 | 
CDIP28 0+70C 5.0V 5.0MHz 8 LVL interrupt controller | 
Harris | 
$4/1K | 
| 8259 | 
ID82C59A | 
CDIP28 -40+85C 5.0V 8.0MHz 8 LVL interrupt controller | 
Harris | 
$7/1K | 
| 8259 | 
ID82C59A-12 | 
CDIP28 -40+85C 5.0V 12.5MHz 8 LVL interrupt controller | 
Harris | 
$11/1K | 
| 8259 | 
ID82C59A-5 | 
CDIP28 -40+85C 5.0V 5.0MHz 8 LVL interrupt controller | 
Harris | 
$6/1K | 
| 8259 | 
IP82C59A | 
PDIP28 -40+85C 5.0V 8.0MHz 8 LVL interrupt controller | 
Harris | 
$3/1K | 
| 8259 | 
IP82C59A-12 | 
PDIP28 -40+85C 5.0V 12.5MHz 8 LVL interrupt controller | 
Harris | 
$5/1K | 
| 8259 | 
IP82C59A-5 | 
PDIP28 -40+85C 5.0V 5.0MHz 8 LVL interrupt controller | 
Harris | 
$3/1K | 
| 8259 | 
IS82C59A | 
PLCC28 -40+85C 5.0V 8.0MHz 8 LVL interrupt controller | 
Harris | 
$4/1K | 
| 8259 | 
IS82C59A-12 | 
PLCC28 -40+85C 5.0V 12.5MHz 8 LVL interrupt controller | 
Harris | 
$7/1K | 
| 8259 | 
IS82C59A-5 | 
PLCC28 -40+85C 5.0V 5.0MHz 8 LVL interrupt controller | 
Harris | 
$3/1K | 
| 8259 | 
MD82C59A-12/B | 
CMOS* interrupt controller MIL 12MHz CDIP28 | 
Harris | 
$29/1K | 
| 8259 | 
MD82C59A-5/B | 
CMOS* interrupt controller MIL 5MHz CDIP28 | 
Harris | 
$21/1K | 
| 8259 | 
MD82C59A/B | 
CMOS* interrupt controller MIL 8MHz CDIP28 | 
Harris | 
$24/1K | 
| 8259 | 
MR82C59A-12/B | 
CMOS* interrupt controller MIL 8MHz LCC28 | 
Harris | 
$40/1K | 
| 8259 | 
MR82C59A-5/B | 
CMOS* interrupt controller MIL 5MHz LCC28 | 
Harris | 
$31/1K | 
| 8259 | 
MR82C59A/B | 
CMOS* interrupt controller MIL 8MHz LCC28 | 
Harris | 
$37/1K | 
| 8282 | 
 | 
I/O*-register | 
Intel | 
| 830 | 
MPU830 | 
ROM-I/O* | 
SMC, NS | 
| 831 | 
 | 
Parallel I/O* Expander | 
NS, SMC | 
| 8320 | 
Z8320 | 
Low power parallel I/O* controller | 
Zilog* | 
| 8340 | 
Z8340 | 
Low power serial I/O* controller | 
Zilog* | 
| 8355 | 
 | 
Programmable peripheral interface with 2k*8 ROM, pinout | 
| 8361 | 
8361 | 
Agnus NTSC*, 48 DIP, used in Amiga A1000, A2000A (512 KB graphics mem) | 
CSG* | 
| 8362 | 
8362 | 
Denise 48 DIP (used in Amiga 500/600/1000/2000/3000) | 
CSG* | 
| 8364 | 
8364 | 
Paula 48 DIP (used in all Amigas) | 
CSG* | 
| 8367 | 
8367 | 
Agnus PAL* (otherwise same as 8361) | 
CSG* | 
| 8370 | 
8370 | 
Fat Agnus NTSC*, 84 PLCC, used in Amiga 500/2000 (512 KB graphics mem) | 
CSG* | 
| 8371 | 
8371 | 
Fat Agnus PAL* (otherwise same as 8370) | 
CSG* | 
| 8372 | 
8372a | 
Fat Agnus, 84 PLCC used in Amiga 500/2000 (1MB graphics mem) | 
CSG* | 
| 8372 | 
8372b | 
Fat Agnus, 84 PLCC used in Amiga 3000/3000T (and adapted to 500/2000) (2 MB graphics mem) | 
CSG* | 
| 8373 | 
8373 | 
Super Denise 48 DIP (used in Amiga 500/600/2000/3000) | 
CSG* | 
| 8375 | 
8375 | 
Fat Agnus, various versions of 8372a and 8372b | 
CSG* | 
| 8406501 | 
8406501JA | 
SMD 82C54 programmable interrupt timer-8MHz CDIP24 | 
Harris | 
$28/1K | 
| 84065013 | 
84065013A | 
SMD 82C54 programmable interrupt timer-8MHz LCC28 | 
Harris | 
$49/1K | 
| 8406502 | 
8406502JA | 
SMD 82C54 programmable interrupt timer-12MHz CDIP24 | 
Harris | 
$38/1K | 
| 84065023 | 
84065023A | 
SMD 82C54 programmable interrupt timer-12MHz LCC28 | 
Harris | 
$74/1K | 
| 8406601 | 
8406601QA | 
SMD 82C55A-5 programmable peripheral-5MHz CDIP40 | 
Harris | 
$20/1K | 
| 8406601 | 
8406601XA | 
SMD 82C55A-5 programmable peripheral-5MHz LCC44 | 
Harris | 
$35/1K | 
| 8406602 | 
8406602QA | 
SMD 82C55A programmable peripheral-8MHz CDIP40 | 
Harris | 
$28/1K | 
| 8406602 | 
8406602XA | 
SMD 82C55A programmable peripheral-8MHz LCC44 | 
Harris | 
$42/1K | 
| 8420 | 
Z8420 | 
parallel I/O* controller for Z80 | 
Zilog* | 
| 84200 | 
Z84200 | 
Z80 PIO* | 
Zilog | 
| 842006 | 
z84c2006pec | 
pio z806mhz 40p pkg | 
Zilog | 
| 8480 | 
Z8480 | 
general logic unit for Z80 | 
Zilog* | 
| 8490 | 
Z8490 | 
KIO (?) serial/parallel/counter/timer for Z80 | 
Zilog* | 
| 8520 | 
8520 | 
Modified 6526 (used in Amigas) | 
CSG* | 
| 8536 | 
AmZ8536 | 
Counter/Timer and Parallel I/O Unit | 
AMD | 
| 8536 | 
Z8536 | 
Counter/timer and parallel I/O* unit | 
Zilog, AMD | 
| 85652 | 
8565R2 | 
VIC (Video Interface Chip) of the Commodore 64-II | 
Commodore | 
| 8590 | 
Z8590 | 
Universal peripheral controller | 
Zilog | 
| 8594 | 
Z8594 | 
Universal peripheral controller, with external RAM | 
Zilog | 
| 906114 | 
906114-01 | 
(82S100PLA) programable logic array (28 pins) for the Commodore 64 | 
Commodore | 
| 910 | 
 | 
PCI-bus IDE cache controller | 
BusLogic* |