mpc8536e Freescale Semiconductor, Inc, mpc8536e Datasheet - Page 41

• Manufacturer Part Number: mpc8536e
• Description: Mpc8536e Powerquicctm Iii Integrated Processor Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

2.9.1
The electrical characteristics specified here apply to all FIFO mode, gigabit media independent interface (GMII), media
independent interface (MII), ten-bit interface (TBI), reduced gigabit media independent interface (RGMII), reduced ten-bit
interface (RTBI), and reduced media independent interface (RMII) signals except management data input/output (MDIO) and
management data clock (MDC), and serial gigabit media independent interface (SGMII). The RGMII, RTBI and FIFO mode
interfaces are defined for 2.5 V, while the GMII, MII, RMII, and TBI interfaces can operate at 3.3V.
The GMII, MII, or TBI interface timing is compliant with IEEE 802.3. The RGMII and RTBI interfaces follow the Reduced
Gigabit Media-Independent Interface (RGMII) Specification Version 1.3 (12/10/2000). The RMII interface follows the RMII
Consortium RMII Specification Version 1.2 (3/20/1998).
The electrical characteristics for MDIO and MDC are specified in
Characteristics.”
The electrical characteristics for SGMII is specified in
interface conforms (with exceptions) to the Serial-GMII Specification Version 1.8.
2.9.1.1
All GMII, MII, TBI, RGMII, RMII and RTBI drivers and receivers comply with the DC parametric attributes specified in
Table 24
EIA/JESD8-5.
Freescale Semiconductor
1
2
3
Supply voltage 3.3 V
Output high voltage
(LV
Output low voltage
(LV
Input high voltage
Input low voltage
Input high current
(V
Input low current
(V
Notes:
LV
TV
The symbol V
IN
IN
DD
DD
= LV
= GND)
DD
DD
/TV
/TV
and
supports eTSECs 1.
supports eTSECs 3.
DD
DD
DD
, V
Table
= Min, IOH = –4.0 mA)
= Min, IOL = 4.0 mA)
Enhanced Three-Speed Ethernet Controller (eTSEC)
(10/100/1000 Mbps) — FIFO/GMII/MII/TBI/RGMII/RTBI/RMII Electrical
Characteristics
Parameter
IN
GMII, MII, TBI, RGMII, RMII and RTBI DC Electrical Characteristics
IN
= TV
MPC8536E PowerQUICC™ III Integrated Processor Hardware Specifications, Rev. 2
, in this case, represents the LV
25. The RGMII and RTBI signals are based on a 2.5-V CMOS interface voltage as defined by JEDEC
DD
)
Table 24. GMII, MII, RMII, and TBI DC Electrical Characteristics
Symbol
TV
LV
VOH
VOL
V
V
I
I
IH
IL
IH
DD
IL
DD
IN
Ethernet: Enhanced Three-Speed Ethernet (eTSEC), MII Management
and TV
Section 2.9.3, “SGMII Interface Electrical
GND
–600
3.13
2.40
1.90
–0.3
Min
—
IN
symbols referenced in
Section 2.10, “Ethernet Management Interface Electrical
LV
LV
DD
DD
/TV
/TV
Max
3.47
0.50
0.90
40
—
DD
DD
+ 0.3
+ 0.3
Table 1
and
Unit
Characteristics.” The SGMII
μA
μA
Table
V
V
V
V
V
2.
Notes
1, 2,3
1, 2
—
—
—
—
3
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