Intel i5-4300Y CL8064701558601 Data Sheet
Product codes
CL8064701558601
Sense Signals
Table 38.
Sense Signals
Signal Name
Description
Direction /
Buffer Type
VCC_SENSE
VSS_SENSE
VSS_SENSE
VCC_SENSE and VSS_SENSE provide an isolated, low-
impedance connection to the processor input V
CC
voltage
and ground. The signals can be used to sense or measure
voltage near the silicon.
O
A
Ground and Non-Critical to Function (NCTF) Signals
Table 39.
Ground and Non-Critical to Function (NCTF) Signals
Signal Name
Description
Direction /
Buffer Type
VSS
Processor ground node
GND
VSS_NCTF
Non-Critical to Function: These signals are for package
mechanical reliability.
—
DAISY_CHAIN_NCTF_[Ball #]
Daisy Chain Non-Critical to Function: These signals are
for BGA solder joint reliability testing and are non-critical to
function.
These signals are connected on the processor package as
These signals are connected on the processor package as
follows:
• Package A1 Corner
• DAISY_CHAIN_NCTF_B2 to DAISY_CHAIN_NCTF_C1
• DAISY_CHAIN_NCTF_C2 to DAISY_CHAIN_NCTF_B3
• DAISY_CHAIN_NCTF_A3 to DAISY_CHAIN_NCTF_A4
• Package A63 Corner
• DAISY_CHAIN_NCTF_A62 to DAISY_CHAIN_NCTF_A61
• DAISY_CHAIN_NCTF_B61 to DAISY_CHAIN_NCTF_B62
• DAISY_CHAIN_NCTF_B63 to DAISY_CHAIN_NCTF_A60
• Package AY1 Corner
• DAISY_CHAIN_NCTF_AW1 to DAISY_CHAIN_NCTF_AW3
• DAISY_CHAIN_NCTF_AY3 to DAISY_CHAIN_NCTF_AW2
• DAISY_CHAIN_NCTF_AY2 to DAISY_CHAIN_NCTF_AV1
• Package AY63 Corner
• DAISY_CHAIN_NCTF_AY60 to
• Package A1 Corner
• DAISY_CHAIN_NCTF_B2 to DAISY_CHAIN_NCTF_C1
• DAISY_CHAIN_NCTF_C2 to DAISY_CHAIN_NCTF_B3
• DAISY_CHAIN_NCTF_A3 to DAISY_CHAIN_NCTF_A4
• Package A63 Corner
• DAISY_CHAIN_NCTF_A62 to DAISY_CHAIN_NCTF_A61
• DAISY_CHAIN_NCTF_B61 to DAISY_CHAIN_NCTF_B62
• DAISY_CHAIN_NCTF_B63 to DAISY_CHAIN_NCTF_A60
• Package AY1 Corner
• DAISY_CHAIN_NCTF_AW1 to DAISY_CHAIN_NCTF_AW3
• DAISY_CHAIN_NCTF_AY3 to DAISY_CHAIN_NCTF_AW2
• DAISY_CHAIN_NCTF_AY2 to DAISY_CHAIN_NCTF_AV1
• Package AY63 Corner
• DAISY_CHAIN_NCTF_AY60 to
DAISY_CHAIN_NCTF_AW61
• DAISY_CHAIN_NCTF_AY61 to
DAISY_CHAIN_NCTF_AW62
• DAISY_CHAIN_NCTF_AY62 to
DAISY_CHAIN_NCTF_AW63
Processor Internal Pull-Up / Pull-Down Terminations
Table 40.
Processor Internal Pull-Up / Pull-Down Terminations
Signal Name
Pull Up / Pull Down
Rail
Value
BPM[7:0]
Pull Up
Vcc
IO
40–60 Ω
PREQ#
Pull Up
Vcc
IO
40–60 Ω
PROC_TDI
Pull Up
Vcc
ST
30–70 Ω
continued...
6.10
6.11
6.12
Processors—Signal Description
Mobile 4th Generation Intel
®
Core
™
Processor Family, Mobile Intel
®
Pentium
®
Processor Family, and Mobile Intel
®
Celeron
®
Processor Family
Datasheet – Volume 1 of 2
July 2014
80
Order No.: 329001-007