|
Type
|
CPU / Microprocessor
|
|
Market segment
|
Desktop
|
|
Family
|
Intel Pentium
|
|
CPU part number
|
-
PCPU5V66 is an OEM/tray microprocessor
|
|
Frequency
|
66 MHz
|
|
Bus speed
|
66 MHz
|
|
Clock multiplier
|
1
|
|
Package
|
273-pin ceramic Pin Grid Array
2.16" x 2.16" (5.49 cm x 5.49 cm)
|
|
Socket
|
Socket 4
|
|
Introduction date
|
22-Mar-93
|
|
ICOMP index
|
567
|
|
Upgrade options
|
Pentium overdrive 133
|
|
S-spec numbers
|
|
|
Production processors
|
|
Part number
|
SZ950
|
|
PCPU5V66
|
+
|
|
|
Architecture / Microarchitecture
|
|
Microarchitecture
|
P5
|
|
Processor core
|
P5
|
|
Core stepping
|
C1 (SZ950)
|
|
CPUID
|
515 (SZ950)
|
|
Manufacturing process
|
0.8 micron BiCMOS process, 3.1 million transistors
|
|
Data width
|
32 bit
|
|
Data bus width
|
64 bit
|
|
Floating Point Unit
|
Integrated
|
|
Level 1 cache size
|
8 KB 2-way set associative code cache
8 KB 2-way set associative write-back data cache
|
|
Physical memory
|
4 GB
|
|
Multiprocessing
|
Up to 2 processors
|
|
Low power features
|
-
System Management Mode
-
SL power-management features
|
|
On-chip peripherals
|
-
Memory Management Unit
-
Local Advanced Programmable Interrupt Controller
|
|
Electrical / Thermal parameters
|
|
V core
|
5.15V ± 5%
|
|
Minimum/Maximum operating temperature
|
0°C - 70°C
|
|
Typical/Maximum power dissipation
|
13 Watt / 17.28 Watt
|
|
Thermal Design Power
|
16 Watt
|
|
Notes on Intel Pentium 66 MHz
|
-
Minimum bus frequency is 33 MHz
-
The processor is not marked with a S-Spec number
|
