ZETA INDUSTRIAL CO., LTD.
PETER 486DX-3350 (80486DX-3350)
|
Processor |
80486SX/80487SX/80486DX/80486DX2 |
|
Processor Speed |
33/50(internal)/50MHz |
|
Chip Set |
Symphony |
|
Max. Onboard DRAM |
64MB |
|
SRAM Cache |
64/128/256K |
|
BIOS |
AMI/Award |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
4167 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
J1 |
Reset switch |
J4 |
|
Turbo LED |
J2 |
Speaker |
J5 |
|
Turbo switch |
J3 |
Power LED & keylock |
J6 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
CPU type select 80486DX2, 80486DX, or 80487SX |
J8 |
pins 2 & 3 closed | |
|
CPU tpye select 80486SX |
J8 |
pins 1 & 2 closed | |
|
Monitor type select color |
J10 |
closed | |
|
Monitor type select monochrome |
J10 |
open | |
|
CPU SPEED CONFIGURATION | ||||
|
CPU Speed |
J7 |
J9A |
J9B |
J9C |
|
33MHz |
pins 1 & 2 closed |
open |
closed |
open |
|
50 (internal) MHz |
pins 1 & 2 closed |
open |
closed |
open |
|
50MHz |
pins 2 & 3 closed |
closed |
open |
closed |
|
SRAM JUMPER CONFIGURATION | |||||||
|
Size |
JS1G |
JS1F |
JS1E |
JS1D |
JS1C |
JS1B |
JS1A |
|
64KB |
pins 1 & 2 |
pins 1 & 2 |
pins 1 & 2 |
pins 1 & 2 |
pins 1 & 2 |
pins 1 & 2 |
pins 1 & 2 |
|
128KB |
pins 1 & 2 |
pins 1 & 2 |
pins 2 & 3 |
pins 2 & 3 |
pins 2 & 3 |
pins 2 & 3 |
pins 2 & 3 |
|
256KB |
pins 2 & 3 |
pins 2 & 3 |
pins 2 & 3 |
pins 2 & 3 |
pins 1 & 2 |
pins 1 & 2 |
pins 1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||||
|
SRAM CONFIGURATION | |||
|
Size |
Cache |
Location |
TAG |
|
64KB |
(8) 8K x 8 |
Banks 0 & 1 |
(1) 8K x 8 |
|
128KB |
(4) 32K x 8 |
Bank 0 |
(1) 32K x 8 |
|
256KB |
(8) 32K x 8 |
Banks 0 & 1 |
(1) 32K x 8 |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(4) 256K x 9 |
NONE |
NONE |
NONE |
|
2MB |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
NONE |
|
2MB |
(4) 512K x 9 |
NONE |
NONE |
NONE |
|
4MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 512K x 9 |
NONE |
|
4MB |
(4) 512K x 9 |
(4) 512K x 9 |
NONE |
NONE |
|
4MB |
(4) 1M x 9 |
NONE |
NONE |
NONE |
|
6MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 1M x 9 |
NONE |
|
6MB |
(4) 512K x 9 |
(4) 1M x 9 |
NONE |
NONE |
|
8MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 512K x 9 |
(4) 1M x 9 |
|
8MB |
(4) 512K x 9 |
(4) 512K x 9 |
(4) 1M x 9 |
NONE |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
NONE |
NONE |
|
8MB |
(4) 2M x 9 |
NONE |
NONE |
NONE |
|
10MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
12MB |
(4) 512K x 9 |
(4) 512K x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
12MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
NONE |
|
16MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
16MB |
(4) 2M x 9 |
(4) 2M x 9 |
NONE |
NONE |
|
16MB |
(4) 4M x 9 |
NONE |
NONE |
NONE |
|
18MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 4M x 9 |
NONE |
|
18MB |
(4) 512K x 9 |
(4) 4M x 9 |
NONE |
NONE |
|
20MB |
(4) 512K x 9 |
(4) 512K x 9 |
(4) 4M x 9 |
NONE |
|
20MB |
(4) 1M x 9 |
(4) 4M x 9 |
NONE |
NONE |
|
24MB |
(4) 512K x 9 |
(4) 512K x 9 |
(4) 1M x 9 |
(4) 4M x 9 |
|
24MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 4M x 9 |
NONE |
|
24MB |
(4) 2M x 9 |
(4) 2M x 9 |
(4) 2M x 9 |
NONE |
|
32MB |
(4) 2M x 9 |
(4) 2M x 9 |
(4) 2M x 9 |
(4) 2M x 9 |
|
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
NONE |
NONE |
|
36MB |
(4) 512K x 9 |
(4) 512K x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
|
36MB |
(4) 1M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
NONE |
|
40MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
|
48MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
NONE |
|
64MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |