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1994: Sun Microsystems
  week 22, 1994: Sun Microsystems microSPARC II STP 1012, 70 MHz
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Sun Microsystems microSPARC II STP 1012, 70 MHz
Sun Microsystems microSPARC II STP 1012, 70 MHz Top Side
SUN
STP1012PGA
MB86904
JAPAN
9422 Y89F
-70
Sun Microsystems microSPARC II STP 1012, 70 MHz Back Side
Comment by Rambo (m_roguski[at]yahoo.com):
Not surprisingly, these chips were manufactured by Fujitsu, as the logo and mark suggests: MB86904
 
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Core Frequency:70 MHz
Data bus (ext.):32 Bit
Address bus:32 Bit
Transistors:2,300,000
Circuit Size:0.50
Voltage:3.3 V
Introduced:1994
Manufactured:week 22/1994
Made in:Japan
L1 Cache:8+16 KB
Package Type:Ceramic
PGA-321
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