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Siemens R3010 FPU
  Siemens R3010-25-A
  Siemens R3010-25-QF
  Siemens R3010A-25-QF
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The MIPS R3010 FPU
The R3010 is the FPU for the MIPS R3000 CPU. It provides high-speed floating point capability for systems based on the R3000 CPU. The organization of the FPU architecture is similar to that of the R3000 CPU, and allows for optimization of both integer and floating-point performance.
 
The R3010 FPU connects seamlessly to the R3000 CPU via the R3000 coprocessor interface CP1, and since both units receive instructions in parallel, floating-point instructions can be initiated at the same single cycle rate as fixed-point instructions.
Siemens R3010-25-A
Siemens R3010-25-A Top Side
SIEMENS SAB
R3010-25-A
S10410190R
(M)(C)MIPS'89
W-GERMANY
026
Siemens R3010-25-A Back Side
This is an R3010 FPU for the R3000 CPU.
 
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Core Frequency:25 MHz
Board Frequency:25 MHz
Introduced:1990
Manufactured:week 01/1990
Made in:Germany
Package Type:Ceramic
PGA-84
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Siemens R3010-25-QF
Siemens R3010-25-QF Top Side
SIEMENS SAB
R3010-25-QF
S10410190
21-31032-06
050
(M)(C)MIPS'89
W-GERMANY
Siemens R3010-25-QF Back Side
Donated by Dennis Grevenstein. Thanks a lot!  
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Core Frequency:25 MHz
Board Frequency:25 MHz
Introduced:1990
Manufactured:week 08/1990
Made in:Germany
Package Type:Ceramic
QFP-84
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Siemens R3010A-25-QF
Siemens R3010A-25-QF Top Side
SIEMENS SAB
R3010A-25-QF
S10410890R
21-34380-02
130
(M)(C)MIPS'89
GERMANY
Siemens R3010A-25-QF Back Side
This is an R3010 FPU for the R3000 CPU.
 
add comment
Core Frequency:25 MHz
Board Frequency:25 MHz
Introduced:1990
Manufactured:week 08/1990
Made in:Germany
Package Type:Ceramic
QFP-84
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