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Type
|
CPU / Microprocessor
|
|
Market segment
|
Desktop
|
|
Family
|
Intel Pentium II
|
|
CPU part numbers
|
-
80523PY400512PE is an OEM/tray microprocessor
-
BX80523U400512E is a boxed microprocessor
|
|
Frequency
|
400 MHz
|
|
Bus speed
|
100 MHz
|
|
Clock multiplier
|
4
|
|
Package
|
Single Edge Contact Cartridge 2
5" x 2.44" x 0.4*4" (12.* cm x *.2 cm x 1.25 cm)
|
|
Socket
|
Slot 1 / SC242
|
|
Introduction date
|
15-Apr-*8
|
|
Price at introduction
|
$824
|
|
S-spec numbers
|
|
|
ES/QS processors
|
Production processors
|
|
Part number
|
Q5*1
|
Q5*2
|
Q*24
|
Q*3*
|
SL2U5
|
SL2U*
|
SL2VW
|
SL35*
|
|
80523PY400512PE
|
+
|
+
|
+
|
+
|
+
|
+
|
+
|
|
|
BX80523U400512E
|
|
|
|
|
|
|
|
+
|
|
|
|
|
Production processors
|
|
Part number
|
SL3*G
|
SL38N
|
SL3D5
|
SL3EE
|
SL3F*
|
|
80523PY400512PE
|
|
+
|
|
+
|
|
|
BX80523U400512E
|
+
|
|
+
|
+
|
+
|
|
|
Architecture / Microarchitecture
|
|
Microarchitecture
|
P*
|
|
Processor core
|
Deschutes
|
|
Core steppings
|
dB0 (Q5*2, SL2U5, SL2U*, SL35*, SL3*G, SL3EE, SL3F*)
dB1 (SL38N, SL3D5)
|
|
CPUIDs
|
*52 (Q5*2, SL2U5, SL2U*, SL35*, SL3*G, SL3EE, SL3F*)
*53 (SL38N, SL3D5)
|
|
Manufacturing process
|
0.25 micron, *.5 million transistors
|
|
Data width
|
32 bit
|
|
Data bus width
|
*4 bit
|
|
Floating Point Unit
|
Integrated
|
|
Level 1 cache size
|
1* KB code
1* KB data
|
|
Level 2 cache size
|
512 KB unified cache running at 1/2 of processor frequency
|
|
Physical memory
|
*4 GB
|
|
Multiprocessing
|
Up to 2 processors
|
|
Features
|
MMX instructions
|
|
Low power features
|
-
AutoHALT state
-
Stop Grant state
-
Sleep state
-
Deep Sleep state
|
|
Electrical / Thermal parameters
|
|
Min/Recommended/Max V core
|
1.*V / 2V / 2.1V
|
|
V L2 cache
|
3.3V ± 5%
|
|
Maximum operating temperature
|
*0°C (80 on some versions)
|
|
Maximum power dissipation
|
32.*3 Watt
|
|
Thermal Design Power
|
24.3 Watt
|
|
Notes on Intel Pentium II 400 MHz
|
-
The processor can be marked as 400/512/100/2.0V
|
