Intel Celeron Processor in the 478-Pin Package at 1.80 GHz Datasheet

Intel
®
Celeron
®
Processor in the 478-Pin Package
6 Datasheet
Tables
1 Reference Documents ........................................................................................11
2 Voltage Identification Definition...........................................................................15
3 System Bus Pin Groups......................................................................................19
4 BSEL[1:0] Frequency Table for BCLK[1:0] .........................................................20
5 Processor DC Absolute Maximum Ratings.........................................................21
6 Voltage and Current Specifications.....................................................................22
7 Vcc Static and Transient Tolerance ....................................................................23
8 System Bus Differential BCLK Specifications .....................................................25
9 AGTL+ Signal Group DC Specifications .............................................................25
10 Asynchronous GTL+ Signal Group DC Specifications........................................26
11 PWRGOOD and TAP Signal Group DC Specifications ......................................26
12 AGTL+ Bus Voltage Definitions...........................................................................27
13 System Bus Differential Clock Specifications......................................................28
14 System Bus Common Clock AC Specifications ..................................................29
15 System Bus Source Synch AC Specifications AGTL+ Signal Group..................30
16 Miscellaneous Signals AC Specifications ...........................................................31
17 System Bus AC Specifications (Reset Conditions) .............................................31
18 TAP Signals AC Specifications ...........................................................................32
19 BCLK Signal Quality Specifications ....................................................................39
20 Ringback Specifications for AGTL+ and Asynchronous GTL+ Signal Groups....40
21 Ringback Specifications for TAP and PWRGOOD Signal Groups......................41
22 Source Synchronous (400 MHz) AGTL+ Signal Group
Overshoot/Undershoot Tolerance .......................................................................46
23 Source Synchronous (200 MHz) AGTL+ Signal Group
Overshoot/Undershoot Tolerance .......................................................................46
24 Common Clock (100 MHz) AGTL+ Signal Group Overshoot/Undershoot
Tolerance ............................................................................................................47
25 Asynchronous GTL+, PWRGOOD, and TAP Signal Groups
Overshoot/Undershoot Tolerance .......................................................................47
26 Description Table for Processor Dimensions ......................................................50
27 Package Dynamic and Static Load Specifications ..............................................52
28 Processor Mass ..................................................................................................53
29 Processor Material Properties............................................................................. 53
30 Pin Listing by Pin Name......................................................................................58
31 Pin Listing by Pin Number...................................................................................65
32 Signal Description ...............................................................................................72
33 Intel
®
Celeron
®
Processor in the 478-Pin Package Thermal Design Power....... 80
34 Power-On Configuration Option Pins..................................................................83
35 Thermal Diode Parameters.................................................................................88
36 Thermal Diode Interface......................................................................................88
37 Fan Heatsink Power and Signal Specifications...................................................93
38 Boxed Processor Fan Heatsink Set Points .........................................................96