EPSON ActionNote 650
Notebook Specifications
CPU and Memory
CPU | Cyrix |
| microprocessor; includes |
| coprocessor, 8KB of internal cache, and |
| power management features; cache can be |
| enabled or disabled using the SCU |
System speed | Maximum speed (50 MHz) and low speed | |
|
| (12 MHz) available; speed selection |
|
| through keyboard commands |
Memory |
| 4MB RAM standard on the system board; |
|
| expandable to 8MB, 12MB, or 20MB using |
|
| a 4MB, 8MB, or 16MB memory module |
ROM |
| 128KB Flash ROM device containing the |
|
| system and VGA BIOS and System |
|
| Configuration utility (SCU) code |
Video RAM | 512KE DRAM supports resolutions up to | |
|
| 640 x 480 in 256 colors on the color LCD |
|
| and up to 1024 x 768 in 16 or 800 x 600 in |
|
| 256 colors on an external monitor |
Shadow RAM | Supports shadowing of 128KB of system | |
|
| and video BIOS ROM into RAM |
Clock / |
| |
calendar |
| RAM; backed up by internal battery |
Video |
| Chips and Technology® |
|
| interface to the microprocessor; supports |
|
| enhanced video modes on an external |
|
| monitor; supports resolutions up to 640 x |
|
| 480 in 256 colors on the color LCD and up |
|
| to 1024 x 768 in 16 or 800 x 600 in 256 |
|
| colors on an external monitor; display |
|
| mode selectable using the SCU or |
|
| Fn F12 command |
Diskette | drive | |
|
| internal |
|
| 720KB and 1.44MB formats |
Hard disk | ||
|
| to one |
|
| internal hard disk drive; drive |
|
| compartment can accommodate drives up |
|
| to 19 mm high by removing spacer |
PCMCIA |
| |
|
| 2.1, Type I, II, or III cards; supports up to |
|
| two stacked Type I and Type II cards or |
|
| one Type III card; JEIDA 4.1 compatible; |
|
| supports standby and suspend modes; |
|
| supports hot insertion (including ExCA |
|
| standards) |
Interfaces |
| |
External | VGA | |
|
| monitor |
Parallel |
| Centronics® compatible; |
|
| female connector; supports normal |
|
| AT compatible, unidirectional) and |
|
| bidirectional |
|
| modes |
10/25/94 |
|