MPC8358E_11 FREESCALE [Freescale Semiconductor, Inc], MPC8358E_11 Datasheet - Page 26

• Manufacturer Part Number: MPC8358E_11
• Description: PowerQUICC II Pro Processor Revision 2.1 PBGA Silicon
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

UCC Ethernet Controller: Three-Speed Ethernet, MII Management
8.1
The electrical characteristics specified here apply to all GMII (gigabit media independent interface), MII
(media independent interface), RMII (reduced media independent interface), TBI (ten-bit interface),
RGMII (reduced gigabit media independent interface), and RTBI (reduced ten-bit interface) signals except
MDIO (management data input/output) and MDC (management data clock). The MII, RMII, GMII, and
TBI interfaces are only defined for 3.3 V, while the RGMII and RTBI interfaces are only defined for 2.5 V.
The RGMII and RTBI interfaces follow the Hewlett-Packard reduced pin-count interface for Gigabit
Ethernet Physical Layer Device Specification Version 1.2a (9/22/2000). The electrical characteristics for
the MDIO and MDC are specified in
Characteristics.”
8.1.1
The electrical characteristics specified here apply to media independent interface (MII), reduced gigabit
media independent interface (RGMII), reduced ten-bit interface (RTBI), reduced media independent
interface (RMII) signals, management data input/output (MDIO) and management data clock (MDC).
The MII and RMII interfaces are defined for 3.3 V, while the RGMII and RTBI interfaces can be operated
at 2.5 V. The RGMII and RTBI interfaces follow the Reduced Gigabit Media-Independent Interface
(RGMII) Specification Version 1.3. The RMII interface follows the RMII Consortium RMII Specification
Version 1.2.
26
Supply voltage 3.3 V
Output high voltage
Output low voltage
Input high voltage
Input low voltage
Input current
Note:
1. GMII/MII pins that are not needed for RGMII, RMII, or RTBI operation are powered by the OV
Table 24. RGMII/RTBI, GMII, TBI, MII, and RMII DC Electrical Characteristics (when operating at 3.3 V)
Parameter
MPC8358E PowerQUICC II Pro Processor Revision 2.1 PBGA Silicon Hardware Specifications, Rev. 3
Three-Speed Ethernet Controller (10/100/1000 Mbps)—
GMII/MII/RMII/TBI/RGMII/RTBI Electrical Characteristics
10/100/1000 Ethernet DC Electrical Characteristics
Symbol
LV
V
V
V
V
I
OH
IN
OL
IH
DD
IL
I
OH
I
OL
Section 8.3, “Ethernet Management Interface Electrical
= –4.0 mA
= 4.0 mA
—
—
0 V ≤ V
Conditions
—
IN
≤ LV
LV
LV
DD
DD
DD
—
—
= Min
= Min
GND
2.97
2.40
–0.3
Min
2.0
—
LV
LV
DD
DD
DD
Max
3.63
0.50
0.90
±10
supply.
+ 0.3
+ 0.3
Freescale Semiconductor
Unit
μA
V
V
V
V
V
Notes
—
—
—
—
—
1