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1991: LSI Logic

week 16, 1991: LSI Logic SPARC L64811GC-40S

week 19, 1991: LSI Logic SPARC S1C0010 100-2921-01

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LSI Logic SPARC L64811GC-40S


L64811GC-40S SPARC IU C32765.20 NAC 9116 4A9802 PQ FW DJA

A SPARC Integer Unit from a Sun SPARCstation 2 (4/75) 'Calvin'. The SS2's CPU (like in all older SPARC systems) consists of three separate parts, an Integer Unit (IU), a Floating-Point Unit (FPU) and cache memory (high speed local memory for the IU). SPARC V7 architecture. For more information on SS2 systems please refer to the SPARCstation 2 Field Service Manual

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Core Frequency:	40 MHz
Board Frequency:	40 MHz
Introduced:	1990
Manufactured:	week 16/1991
Package Type:	Ceramic PGA-207

LSI Logic SPARC S1C0010 100-2921-01


	S1C0010 PF FPA 100-2921-01 WG17743P NNR 9119 GERMANY

A SPARC IU (Integer Unit) from my SPARCstation IPC 'Phoenix'. SPARC V7 architecture.

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Core Frequency:	25 MHz
Board Frequency:	25 MHz
Data bus (ext.):	32 Bit
Address bus:	32 Bit
Introduced:	1990
Manufactured:	week 19/1991
Made in:	Germany
L1 Cache:	64 KB
Package Type:	Plastic PQFP-160