Intel Pentium II 266 MMX SL2HE CPU 80522PX266512EC

Intel Pentium II 266 MMX SL2HE CPU

80522PX266512EC Slot 1

General information
Type	CPU / Microprocessor
Family	Intel Pentium II
Part number	80522PX266512EC
Frequency (MHz)	266
Bus speed (MHz)	66
Package type	SECC 3.00
Socket type	Slot 1
Architecture / Microarchitecture / Other
CPUID	0634h
Core stepping	C1
Qualification sample	Q209
Previous stepping	SL269
Processor core	Klamath
Manufacturing technology (micron)	0.35
L2 cache size (KB)	512
Core voltage (V)	2.8 (2.73 - 2.9)
Case temperature (°C)	5 - 75
TagRAM	T6
TagRAM stepping	B0
Processor substrate revision	D