SIMMs mit Parity haben entweder 9 oder 36
Bits. SIMMs ohne parity haben 8 oder 32 Bits, (x8 oder x32). 8 und 9 Bit
SIMMs, (x8, x9), haben 30 PINS. 32 und 36 Bit SIMMs, (x32, x36),
haben 72 PINS. 64 Bit DIMMs, (x64), haben 168
PINS.
| Modulgrößen |
| Größe
|
| Keine Parity |
Parity |
| x8, 30 pin |
x32, 72 pin |
x64, 168 pin |
x9, 30 pin |
x36, 72 pin |
x72, 168 pin |
| 1MB |
1x8 |
256x32 |
- |
1x9 |
256x36 |
- |
| 2MB |
2x8 |
512x32 |
- |
- |
512x36 |
- |
| 4MB |
4x8 |
1x32 |
- |
4x9 |
1x36 |
- |
| 8MB |
8x8 |
2x32 |
1x64 |
- |
2x36 |
- |
| 16MB |
16x8 |
4x32 |
2x64 |
16x9 |
4x36 |
2x72 |
| 32MB |
- |
8x32 |
4x64 |
- |
8x36 |
4x72 |
| 64MB |
- |
16x32 |
8x64 |
- |
16x36 |
8x72 |
| 128MB |
- |
- |
16x64 |
- |
- |
16x72 |
| Typen |
| 30 pin |
72 pin |
168 pin |
• FPM x8 or x9
• 5.0 V
• 50 - 150 ns |
• FPM x32 or x36
• EDO x32
• EDO ECC x36
• Parity w/EDO x36
• Parity w/ECC x36
• 3.3 or 5.0 V
• 45 - 100 ns |
• FPM x64 or x72
• EDO x64
• EDO ECC buffered x72
• EDO ECC unbuffered x72
• ECC PC SDram x72
• SDram 2 clock x64
• SDram 4 clock x64
• G3 SDram x64
• PC SDram x64
• 3.3 or 5.0 V
• 8.5 - 100 ns |
|
|
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