TOP MICROSYSTEMS, INC.
PEAK 386 CACHE
Processor |
80386DX |
Processor Speed |
25/33MHz |
Chip Set |
C & T PEAK DM |
Max. Onboard DRAM |
32MB |
Cache |
64KB |
BIOS |
AMI |
Dimensions |
330mm x 218mm |
I/O Options |
32-bit external memory card slot |
NPU Options |
80387/3167 |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
Power LED & keylock |
J1 |
External battery |
J5 |
Speaker |
J2 |
Reset switch |
J7 |
Turbo LED |
J3 |
32-bit external memory card |
S1 |
Turbo switch |
J4 |
USER CONFIGURABLE SETTINGS | |||
Function |
Jumper |
Position | |
» |
Factory configured - do not alter |
J6 |
N/A |
» |
Factory configured - do not alter |
W2 |
N/A |
» |
Factory configured - do not alter |
W3 |
N/A |
» |
Factory configured - do not alter |
W6 |
N/A |
» |
Factory configured - do not alter |
W9 |
N/A |
» |
CMOS memory normal operation |
W10 |
pins 2 & 3 closed |
CMOS memory clear |
W10 |
pins 1 & 2 closed | |
» |
Monitor type select color |
W11 |
Closed |
Monitor type select monochrome |
W11 |
Open |
DRAM CONFIGURATION | ||
Size |
Bank 0 |
Bank 1 |
1MB |
(4) 256K x 9 |
NONE |
2MB |
(4) 256K x 9 |
(4) 256K x 9 |
4MB |
(4) 1M x 9 |
NONE |
5MB |
(4) 1M x 9 |
(4) 256K x 9 |
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
16MB |
(4) 4M x 9 |
NONE |
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
CACHE CONFIGURATION | |||
Size |
Bank 0 |
TAG (U1) |
TAG (U2 & U3) |
64KB |
(8) 8K x 8 |
(1) 16K x 4 |
(2) 8K x 8 |