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

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Intel
®
Celeron
®
Processor in the 478-Pin Package, Rev 0.8
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 Tolerance46
23 Source Synchronous (200 MHz) AGTL+ Signal Group Overshoot/Undershoot Tolerance46
24 Common Clock (100 MHz) AGTL+ Signal Group Overshoot/Undershoot Tolerance47
25 Asynchronous GTL+, PWRGOOD, and TAP Signal Groups Overshoot/Undershoot Tolerance47
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