UNIDENTIFIED
M-326 80386/80486
Processor |
80386DX/CX486DLC |
Processor Speed |
33/40MHz |
Chip Set |
SARC |
Max. Onboard DRAM |
32MB |
Cache |
32KB |
BIOS |
Unidentified |
Dimensions |
220mm x 170mm |
I/O Options |
None |
NPU Options |
80387DX |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
External battery |
J1 |
Turbo LED |
J8 |
Reset switch |
J6 |
Speaker |
J9 |
Turbo switch |
J7 |
Power LED & keylock |
J10 |
USER CONFIGURABLE SETTINGS | |||
Function |
Jumper |
Position | |
» |
Factory configured - do not alter |
J2 |
Open |
» |
Factory configured - do not alter |
J3 |
Open |
» |
NPU disabled |
J5 |
pins 1 & 2 closed |
NPU enabled |
J5 |
pins 2 & 3 closed | |
» |
Turbo enabled |
J7 |
Open |
Turbo disabled |
J7 |
Closed |
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) 256K x 9 |
(4) 1M x 9 |
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
16MB |
(4) 4M x 9 |
NONE |
20MB |
(4) 1M x 9 |
(4) 4M x 9 |
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
CACHE CONFIGURATION | ||
Size |
Bank 0 |
TAG |
32KB |
(4) 8K x 8 |
(1) 8K x 8 |
Note: Actual cache size may vary with board version. |
CPU SPEED CONFIGURATION | |
Speed |
J4 |
33MHz |
pins 2 & 3 closed |
40MHz |
pins 1 & 2 closed |