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Weitek SPARC FPU
  Weitek 3170 020-GCD
  Weitek 3170 025-GCD
  Weitek 3172A 025-GCD
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Weitek 3170 020-GCD
Weitek 3170 020-GCD Top Side
3170
020-GCD
H1B
(M) WEITEK '88
Weitek 3170 020-GCD Back Side
3170-H1B
8938
USA
This is an FPU from my Sun SPARCstation 1 (4/60) 'Campus'.
 
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Core Frequency:20 MHz
Board Frequency:20 MHz
Introduced:1988
Manufactured:week 38/1989
Made in:USA
Package Type:Ceramic
PGA-143
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Weitek 3170 025-GCD
Weitek 3170 025-GCD Top Side
3170
025-GCD
E2B
(M) WEITEK '88
Weitek 3170 025-GCD Back Side
3170-E2B
9031Y
USA
A 25 MHz Weitek SPARC FPU for the SPARCstation 1+ 'Campus B' (4/65). The 3170 was used for a short time only and later replaced by a Weitek 3172.
 
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Core Frequency:25 MHz
Board Frequency:25 MHz
Manufactured:week 31/1990
Made in:USA
Package Type:Ceramic
PGA-143
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Weitek 3172A 025-GCD
Weitek 3172A 025-GCD Top Side
3172A
025-GCD
E2B
(M) WEITEK '90
Weitek 3172A 025-GCD Back Side
317XA-E2B
9106G
USA
This is an FPU from a Sun SPARCstation IPC (4/40) 'Phoenix' from 1991.
 
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Core Frequency:25 MHz
Board Frequency:25 MHz
Manufactured:week 06/1991
Made in:USA
Package Type:Ceramic
PGA-143
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