Download Intel Pentium SL2YM processor

Pentium® II Processor at 350 MHz, 400 MHz, and 450 MHz
5.2
5.3
5.4
6.0
Boxed Processor Specifications....................................................................................... 64
6.1
6.2
6.3
6.4
7.0
S.E.C.C.2 Mechanical Specification.................................................................... 52
Processor Package Materials Information .......................................................... 57
Pentium® II Processor Signal Listing .................................................................. 58
Introduction ......................................................................................................... 64
Mechanical Specifications ................................................................................... 66
6.2.1 Boxed Processor Fan Heatsink Dimensions .......................................... 66
6.2.2 Boxed Processor Fan Heatsink Weight.................................................. 69
6.2.3 Boxed Processor Retention Mechanism and Fan Heatsink Supports.... 69
Boxed Processor Requirements ......................................................................... 72
6.3.1 Fan Heatsink Power Supply ................................................................... 72
Thermal Specifications ........................................................................................ 73
6.4.1 Boxed Processor Cooling Requirements ............................................... 73
Pentium® II Processor Signal Description ........................................................................ 74
7.1
7.2
Alphabetical Signals Reference .......................................................................... 74
Signal Summaries ............................................................................................... 81
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Second Level (L2) Cache Implementations ......................................................... 8
AGTL+ Bus Topology.......................................................................................... 11
Stop Clock State Machine ................................................................................... 11
100/66# Pin Example .......................................................................................... 20
BCLK to Core Logic Offset .................................................................................. 33
BCLK, PICCLK, and TCK Generic Clock Waveform........................................... 34
System Bus Valid Delay Timings ........................................................................ 34
System Bus Setup and Hold Timings.................................................................. 34
System Bus Reset and Configuration Timings.................................................... 35
Power-On Reset and Configuration Timings....................................................... 35
Test Timings (TAP Connection) .......................................................................... 36
Test Reset Timings ............................................................................................. 36
BCLK, TCK, PICCLK Generic Clock Waveform at the Processor Core Pins...... 37
BCLK, TCK, PICCLK Generic Clock Waveform at the Processor Edge
Fingers ................................................................................................................ 38
Low to High AGTL+ Receiver Ringback Tolerance............................................. 40
Non-AGTL+ Overshoot/Undershoot, Settling Limit, and Ringback ..................... 40
Pentium® II Processor S.E.C.C. - Side View....................................................... 42
Pentium® II Processor (S.E.C.C. Package)—Top and Side View....................... 45
Pentium® II Processor (S.E.C.C. Package)—Extended Thermal Plate Side
Dimensions ......................................................................................................... 46
Pentium® II Processor (S.E.C.C. Package)—Bottom View Dimensions ............. 46
Pentium® II Processor (S.E.C.C. Package)—Latch Arm, Extended Thermal
Plate Lug, and Cover Lug Dimensions................................................................ 47
Pentium® II Processor (S.E.C.C. Package)—Latch Arm, Extended Thermal
Plate, and Cover Detail Dimensions (Reference Dimensions Only) ................... 48
Pentium® II Processor (S.E.C.C. Package)—Extended Thermal Plate
Attachment Detail Dimensions ............................................................................ 49
Figures
15
16
17
18
19
20
21
22
23
4
Datasheet