Intel Xeon Wolfdale E3210 P4X-UPE3210-316-6M1333 Datenbogen
Produktcode
P4X-UPE3210-316-6M1333
Electrical Characteristics
282
Datasheet
11.3
Signal Groups
The signal description includes the type of buffer used for the particular signal.
Type
Description
PCI
Express*
PCI Express interface signals. These signals are compatible with PCI Express 2.0
Signaling Environment AC Specifications and are AC coupled. The buffers are not
3.3 V tolerant. Differential voltage spec = (|D+ – D-|) * 2 = 1.2Vmax. Single-ended
maximum = 1.25 V. Single-ended minimum = 0 V.
Signaling Environment AC Specifications and are AC coupled. The buffers are not
3.3 V tolerant. Differential voltage spec = (|D+ – D-|) * 2 = 1.2Vmax. Single-ended
maximum = 1.25 V. Single-ended minimum = 0 V.
DMI
Direct Media Interface signals. These signals are compatible with PCI Express 1.0
Signaling Environment AC Specifications, but are DC coupled. The buffers are not
3.3 V tolerant. Differential voltage spec = (|D+ – D-|) * 2 = 1.2 Vmax. Single-
ended maximum = 1.25 V. Single-ended minimum = 0 V.
Signaling Environment AC Specifications, but are DC coupled. The buffers are not
3.3 V tolerant. Differential voltage spec = (|D+ – D-|) * 2 = 1.2 Vmax. Single-
ended maximum = 1.25 V. Single-ended minimum = 0 V.
GTL+
Open Drain GTL+ interface signal. Refer to the GTL+ I/O Specification for complete
details.
details.
HCSL
Host Clock Signal Level buffers. Current mode differential pair. Differential typical
swing = (|D+ – D-|) * 2 = 1.4 V. Single ended input tolerant from -0.35 V to 1.2 V.
Typical crossing voltage 0.35 V.
swing = (|D+ – D-|) * 2 = 1.4 V. Single ended input tolerant from -0.35 V to 1.2 V.
Typical crossing voltage 0.35 V.
SSTL-1.8
Stub Series Termination Logic. These are 1.8 V output capable buffers. 1.8 V
tolerant.
tolerant.
CMOS
CMOS buffers
Analog
Analog reference or output. May be used as a threshold voltage or for buffer
compensation.
compensation.