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
Datasheet 45
D27# G13 Source Synch Input/Output
D28# F14 Source Synch Input/Output
D29# G14 Source Synch Input/Output
D30# F15 Source Synch Input/Output
D31# G15 Source Synch Input/Output
D32# G16 Source Synch Input/Output
D33# E15 Source Synch Input/Output
D34# E16 Source Synch Input/Output
D35# G18 Source Synch Input/Output
D36# G17 Source Synch Input/Output
D37# F17 Source Synch Input/Output
D38# F18 Source Synch Input/Output
D39# E18 Source Synch Input/Output
D40# E19 Source Synch Input/Output
D41# F20 Source Synch Input/Output
D42# E21 Source Synch Input/Output
D43# F21 Source Synch Input/Output
D44# G21 Source Synch Input/Output
D45# E22 Source Synch Input/Output
D46# D22 Source Synch Input/Output
D47# G22 Source Synch Input/Output
D48# D20 Source Synch Input/Output
D49# D17 Source Synch Input/Output
D50# A14 Source Synch Input/Output
D51# C15 Source Synch Input/Output
D52# C14 Source Synch Input/Output
D53# B15 Source Synch Input/Output
D54# C18 Source Synch Input/Output
D55# B16 Source Synch Input/Output
D56# A17 Source Synch Input/Output
D57# B18 Source Synch Input/Output
D58# C21 Source Synch Input/Output
D59# B21 Source Synch Input/Output
D60# B19 Source Synch Input/Output
D61# A19 Source Synch Input/Output
D62# A22 Source Synch Input/Output
D63# B22 Source Synch Input/Output
DBI0# A8 Source Synch Input/Output
DBI1# G11 Source Synch Input/Output
DBI2# D19 Source Synch Input/Output
DBI3# C20 Source Synch Input/Output
DBR# AC2 Power/Other Output
DBSY# B2 Common Clock Input/Output
DEFER# G7 Common Clock Input
Table 4-1. Alphabetical Land
Assignments
Land Name
Land
#
Signal Buffer
Type
Direction
DP0# J16 Common Clock Input/Output
DP1# H15 Common Clock Input/Output
DP2# H16 Common Clock Input/Output
DP3# J17 Common Clock Input/Output
DRDY# C1 Common Clock Input/Output
DSTBN0# C8 Source Synch Input/Output
DSTBN1# G12 Source Synch Input/Output
DSTBN2# G20 Source Synch Input/Output
DSTBN3# A16 Source Synch Input/Output
DSTBP0# B9 Source Synch Input/Output
DSTBP1# E12 Source Synch Input/Output
DSTBP2# G19 Source Synch Input/Output
DSTBP3# C17 Source Synch Input/Output
EDRDY#
1
F2 Common Clock Input
FERR#/PBE# R3 Asynch GTL+ Output
GTLREF_SEL H29 Power/Other —
GTLREF0 H1 Power/Other Input
GTLREF1 H2 — —
HIT# D4 Common Clock Input/Output
HITM# E4 Common Clock Input/Output
IERR# AB2 Asynch GTL+ Output
IGNNE# N2 Asynch GTL+ Input
INIT# P3 Asynch GTL+ Input
ITP_CLK0 AK3 TAP Input
ITP_CLK1 AJ3 TAP Input
LINT0 K1 Asynch GTL+ Input
LINT1 L1 Asynch GTL+ Input
LL_ID0 V2 Power/Other Output
LL_ID1 AA2 Power/Other Output
LOCK# C3 Common Clock Input/Output
MCERR# AB3 Common Clock Input/Output
MS_ID0 W1 Power/Other Output
MS_ID1 V1 Power/Other Output
PC_REQ#
1
G5 Common Clock Output
PROCHOT# AL2 Asynch GTL+ Input/Output
PWRGOOD N1 Power/Other Input
REQ0# K4 Source Synch Input/Output
REQ1# J5 Source Synch Input/Output
REQ2# M6 Source Synch Input/Output
REQ3# K6 Source Synch Input/Output
REQ4# J6 Source Synch Input/Output
RESERVED A20 — —
RESERVED AC4 — —
RESERVED AE3 — —
Table 4-1. Alphabetical Land
Assignments
Land Name
Land
#
Signal Buffer
Type
Direction