Intel Pentium 4 Processor on 90 nm Process

6 Datasheet
Tables
1 References..........................................................................................................11
2 Core Frequency to FSB Multiplier Configuration................................................. 14
3 Voltage Identification Definition...........................................................................15
4 FSB Pin Groups ..................................................................................................18
5 Signal Characteristics .........................................................................................19
6 Signal Reference Voltages..................................................................................19
7 BSEL[1:0] Frequency Table for BCLK[1:0] .........................................................20
8 Processor DC Absolute Maximum Ratings .........................................................21
9 Voltage and Current Specifications..................................................................... 22
10 V
CC
Static and Transient Tolerance for Loadline A.............................................23
11 V
CC
Static and Transient Tolerance for Loadline B.............................................25
12 GTL+ Signal Group DC Specifications................................................................ 27
13 Asynchronous GTL+ Signal Group DC Specifications........................................27
14 PWRGOOD and TAP Signal Group DC Specifications ......................................28
15 VCCVID DC Specifications .................................................................................28
16 VIDPWRGD DC Specifications ...........................................................................28
17 BSEL [1:0] and VID[5:0] DC Specifications......................................................... 29
18 BOOTSELECT DC Specifications.......................................................................29
19 V
CC
Overshoot Specifications.............................................................................29
20 Processor Loading Specifications ....................................................................... 35
21 Package Handling Guidelines .............................................................................35
22 Processor Materials ............................................................................................36
23 Alphabetical Pin Assignment...............................................................................42
24 Numerical Pin Assignment ..................................................................................48
25 Signal Description ...............................................................................................54
26 Processor Thermal Specifications.......................................................................64
27 Thermal Profile....................................................................................................65
28 Thermal Diode Parameters ................................................................................. 70
29 Thermal Diode Interface...................................................................................... 70
30 Power-On Configuration Option Pins ..................................................................71
31 Fan Heatsink Power and Signal Specifications...................................................79
32 Boxed Processor Fan Heatsink Set Points ......................................................... 81
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