MPC8536DS Freescale, MPC8536DS Datasheet - Page 56

• Manufacturer Part Number: MPC8536DS
• Manufacturer: Freescale

Specifications of MPC8536DS

• Lead Free Status / RoHS Status: Compliant

Supply Voltage
Output high voltage
Output low voltage
Output ringing
Output differential voltage
Output offset voltage
Output impedance (single-ended)
Mismatch in a pair
Change in V
Change in V
Output current on short to GND
Notes:
1. This will not align to DC-coupled SGMII. X2V
2. |V
3. The |V
4. V
Ethernet: Enhanced Three-Speed Ethernet (eTSEC), MII Management
2.9.3.3
Table 39
Transmitter DC characteristics are measured at the transmitter outputs (SD2_TX[n] and SD2_TX[n]) as depicted in
56
• The MSbit (bit 0) of the above bit field is set to zero (selecting the full V
• The LSbits (bit [1:3]) of the above bit field is set based on the equalization setting shown in table.
• 5.The |V
A & B) or XMITEQEF (for SerDes 2 lanes E & E) bit field of MPC8536E’s SerDes 2 Control Register:
(VOS =550mV), SerDes2 transmitter is terminated with 100-Ω differential load between SD2_TX[n] and SD2_TX[n].
OS
OD
is also referred to as output common mode voltage.
| = |V
OD
and
OD
| value shown in the table assumes the following transmit equalization setting in the XMITEQAB (for SerDes 2 lanes
Parameter
OD
OS
SD2_TXn
| value shown in the Typ column is based on the condition of X2V
Table 40
SGMII Transmitter and Receiver DC Electrical Characteristics
between “0” and “1”
between “0” and “1”
MPC8536E PowerQUICC™ III Integrated Processor Hardware Specifications, Rev. 2
- V
describe the SGMII SerDes transmitter and receiver AC-Coupled DC electrical characteristics.
SD2_TXn
2, 3, 5
Table 39. SGMII DC Transmitter Electrical Characteristics
|. |V
OD
| is also referred as output differential peak voltage. V
Symbol
I
X2V
Δ
SA
V
Δ
|V
VOH
Δ
VOL
V
|V
RING
R
V
OD
OS
, I
R
O
OD
OS
DD
O
SB
|
|
DD-Typ
=1.0V.
X2V
|V
OD
DD-Typ
0.95
Min
323
296
269
243
215
189
162
425
40
—
—
—
—
—
—
|
-max
/2 -
/2
DD-DIFF-p-p
Typ
500
459
417
376
333
292
250
500
1.0
—
—
—
—
—
—
—
—
DD-Typ
amplitude - power up default);
=1.0V, no common mode offset variation
X2V
|V
TX-DIFFp-p
OD
DD-Typ
Max
1.05
725
665
604
545
483
424
362
575
10
60
10
25
25
40
—
|
-max
/2 +
/2
= 2*|V
Freescale Semiconductor
Unit
OD
mV
mV
mV
mV
mV
mV
mA
%
%
Ω
V
|
.
setting: 1.09x
setting: 1.33x
setting: 1.71x
Equalization
Equalization
Equalization
Equalization
Equalization
Equalization
Equalization
setting: 1.0x
setting: 1.2x
setting: 1.5x
setting: 2.0x
Figure
Notes
1, 4
—
—
—
—
—
—
—
1
1
30.