Größe des externen Cache-Speichers für Mainboard 22 x 26 cm |
Cache Größe | Bank 0 Daten RAM U27 bis U30 | Bank 1 Daten RAM U15 bis U18 | Tag RAM U26 | JP11...14 |
128 kB | 32k x 8 | leer | 8k x 8 |     |
256 kB | 32k x 8 | 32k x 8 | 32k x 8 |     |
256 kB | 64k x 8 | leer | 32k x 8 |     |
512 kB | 128k x 8 | leer | 32k x 8 |     |
512 kB | 64k x 8 | 64k x 8 | 32k x 8 |     |
1024 kB | 128k x 8 | 128k x 8 | 64k x 8 |     |
Größe des externen Cache-Speichers für Mainboard 22 x 22 cm |
Cache Größe | Daten RAM U15 bis U18 | Tag RAM U26 | JP11, 12, 14 |
128 kB | 32k x 8 | 8k x 8 |    |
256 kB | 64k x 8 | 16k x 8 |    |
512 kB | 128k x 8 | 32k x 8 |    |
Cachegröße | Cachebarer Bereich Write-Through | Cachebarer Bereich Write-Back |
128 kB | 32 MB | 16 MB |
256 kB | 64 MB | 32 MB |
512 kB | 128 MB | 64 MB |
1024 kB | 256 MB | 128 MB |
Flash EPROM Programmierspannung - JP8 |
12V (Intel, MX) |  |
5V (SST, Atmel, Winbond) |  |
Bemerkung: Die meisten Mainboards HOT433 wurden mit einem EPROM-Chip ausgeliefert, bei dem diese Einstellmöglichkeit nicht relevant ist. Ein EPROM hat auf der Gehäuse-Oberseite ein Fenster, ein Flash-EPROM nicht.