Intel Celeron D Processor 300 Sequence
Table Of Contents
- Contents
- Revision History
- 1 Introduction
- 2 Electrical Specifications
- 2.1 FSB and GTLREF
- 2.2 Power and Ground Lands
- 2.3 Decoupling Guidelines
- 2.4 Voltage Identification
- 2.5 Reserved, Unused, and TESTHI Signals
- 2.6 FSB Signal Groups
- 2.7 GTL+ Asynchronous Signals
- 2.8 Test Access Port (TAP) Connection
- 2.9 FSB Frequency Select Signals (BSEL[2:0])
- 2.10 Absolute Maximum and Minimum Ratings
- 2.11 Processor DC Specifications
- 2.12 VCC Overshoot Specification
- 2.13 GTL+ FSB Specifications
- 3 Package Mechanical Specifications
- 4 Land Listing and Signal Descriptions
- 5 Thermal Specifications and Design Considerations
- 6 Features
- 7 Boxed Processor Specifications
- 8 Debug Tools Specifications

Land Listing and Signal Descriptions
52 Datasheet
VSS P24 Power/Other —
VSS P25 Power/Other —
VSS P26 Power/Other —
VSS P27 Power/Other —
VSS P28 Power/Other —
VSS P29 Power/Other —
VSS P30 Power/Other —
VSS P4 Power/Other —
VSS P7 Power/Other —
VSS R2 Power/Other —
VSS R23 Power/Other —
VSS R24 Power/Other —
VSS R25 Power/Other —
VSS R26 Power/Other —
VSS R27 Power/Other —
VSS R28 Power/Other —
VSS R29 Power/Other —
VSS R30 Power/Other —
VSS R5 Power/Other —
VSS R7 Power/Other —
VSS T3 Power/Other —
VSS T6 Power/Other —
VSS T7 Power/Other —
VSS U1 Power/Other —
VSS U7 Power/Other —
VSS V23 Power/Other —
VSS V24 Power/Other —
VSS V25 Power/Other —
VSS V26 Power/Other —
VSS V27 Power/Other —
VSS V28 Power/Other —
VSS V29 Power/Other —
VSS V3 Power/Other —
VSS V30 Power/Other —
VSS V6 Power/Other —
VSS V7 Power/Other —
VSS W4 Power/Other —
VSS W7 Power/Other —
VSS Y2 Power/Other —
VSS Y5 Power/Other —
VSS Y7 Power/Other —
VSS_MB_
REGULATION
AN6 Power/Other Output
VSSA B23 Power/Other —
Table 4-1. Alphabetical Land
Assignments
Land Name
Land
#
Signal Buffer
Type
Direction
VSS_SENSE AN4 Power/Other Output
VTT A25 Power/Other —
VTT A26 Power/Other —
VTT A27 Power/Other —
VTT A28 Power/Other —
VTT A29 Power/Other —
VTT A30 Power/Other —
VTT B25 Power/Other —
VTT B26 Power/Other —
VTT B27 Power/Other —
VTT B28 Power/Other —
VTT B29 Power/Other —
VTT B30 Power/Other —
VTT C25 Power/Other —
VTT C26 Power/Other —
VTT C27 Power/Other —
VTT C28 Power/Other —
VTT C29 Power/Other —
VTT C30 Power/Other —
VTT D25 Power/Other —
VTT D26 Power/Other —
VTT D27 Power/Other —
VTT D28 Power/Other —
VTT D29 Power/Other —
VTT D30 Power/Other —
VTT_OUT_LEFT J1 Power/Other Output
VTT_OUT_
RIGHT
AA1 Power/Other Output
VTT_SEL F27 Power/Other Output
VTTPWRGD AM6 Power/Other Input
NOTES:
1. EDRDY# and PC_REQ# are not features of the
Celeron D processor in the 775-land package.
They are included here for future processor com-
patibility.
Table 4-1. Alphabetical Land
Assignments
Land Name
Land
#
Signal Buffer
Type
Direction