Intel 80387 FPU
Intel 387SX
N80387SX-16
N80387SX-16 w/o S-Spec number
N80387SX-20
N80387SX (16-25 Mhz)
Intel 387DX
A80387DX 16-33
A80387DX-20
A80387DX-25
A80387DX-33
387 SX
387 DX
Intel 387SX
N80387SX-16N80387SX-16 w/o S-Spec numberN80387SX-20N80387SX (16-25 Mhz)Intel 387DX
A80387DX 16-33A80387DX-20A80387DX-25A80387DX-33387 SX
| N80387SX-16 | ||
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Frequency: 16 MHz
Bus: 16 MHz Codename: - L1 Cache: - L2 Cache: - ID: SX237 Package: PLCC-68 Socket: - Technology: 1 mcm Year: 1990 Top |
| N80387SX-16 w/o S-Spec number | ||
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Frequency: 16 MHz
Bus: 16 MHz Codename: - L1 Cache: - L2 Cache: - ID: - Package: PLCC-68 Socket: - Technology: 1 mcm Year: 1989 Top |
| N80387SX-20 | ||
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Frequency: 20 MHz
Bus: 20 MHz Codename: - L1 Cache: - L2 Cache: - ID: SZ369 Package: PLCC-68 Socket: - Technology: 1 mcm Year: 1992 Top |
| N80387SX (16-25 Mhz) | ||
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Frequency: 25 MHz
Bus: 25 MHz Codename: - L1 Cache: - L2 Cache: - ID: - Package: PLCC-68 Socket: - Technology: 1 mcm Year: 1986 Top |
387 DX
| A80387DX 16-33 | ||
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Frequency: 16-33 MHz
Bus: 16-33 MHz Codename: - L1 Cache: - L2 Cache: - ID: - Package: CPGA-68 Socket: - Technology: 1 mcm Year: 1988 Top |
| A80387DX-20 | ||
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Frequency: 20 MHz
Bus: 20 MHz Codename: - L1 Cache: - L2 Cache: - ID: SX105 Package: CPGA-68 Socket: - Technology: 1.5 mcm Year: 1986 Top |
| A80387DX-25 | ||
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Frequency: 25 MHz
Bus: 25 MHz Codename: - L1 Cache: - L2 Cache: - ID: SX106 Package: CPGA-68 Socket: - Technology: 1.5 mcm Year: 1989 Top |
| A80387DX-33 | ||
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Frequency: 33 MHz
Bus: 33 MHz Codename: - L1 Cache: 8 KB L2 Cache: - ID: - Package: CPGA-68 Socket: - Technology: 1 mcm Year: 1990 Top |