MPC8315E-RDBA Freescale, MPC8315E-RDBA Datasheet - Page 25

• Manufacturer Part Number: MPC8315E-RDBA
• Manufacturer: Freescale

Specifications of MPC8315E-RDBA

• Lead Free Status / RoHS Status: Compliant

9.1
The electrical characteristics specified here apply to all the media-independent interface (MII), reduced
gigabit MII (RGMII), and reduced ten-bit interface (RTBI) signals except management data input/output
(MDIO) and management data clock (MDC). The MII and RMII is defined for 3.3 V, while the RGMII,
and RTBI can operate at 2.5 V. The RGMII and RTBI 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 MDIO and MDC are specified in
Interface Electrical
9.1.1
All MII, RMII drivers and receivers comply with the DC parametric attributes specified in
3.3-V operation and RGMII, RTBI drivers and receivers comply with the DC parametric attributes
specified in
defined by JEDEC EIA/JESD8–5.
Freescale Semiconductor
Supply voltage 3.3 V
Output high voltage
Output low voltage
Input high voltage
Input low voltage
Input high current
Input low current
Note:
1. The symbol V
eTSEC (10/100/1000 Mbps)—MII/RMII/RGMII/RTBI Electrical
Characteristics
Parameter
MII, RMII, RGMII, and RTBI DC Electrical Characteristics
Table
IN
, in this case, represents the LV
Table 23. MII/RMII (When Operating at 3.3 V) DC Electrical Characteristics
24. The RGMII and RTBI signals are based on a 2.5 V CMOS interface voltage as
MPC8315E PowerQUICC
Characteristics.”
Symbol
LVDD
V
V
V
V
I
I
OH
IH
OL
IL
IH
IL
™
IN
II Pro Processor Hardware Specifications, Rev. 0
I
OH
I
symbol referenced in
OL
= –4.0 mA
= 4.0 mA
—
—
—
V
Conditions
V
IN
IN
1
1
= LVDD
= VSS
LVDD = Min
LVDD = Min
—
—
—
Table 1
Section 9.3, “Ethernet Management
Ethernet: Three-Speed Ethernet, MII Management
and
Table
–600
2.40
–0.3
Min
V
3.0
2.1
—
SS
2.
LVDD + 0.3
LVDD + 0.3
Max
0.50
0.90
3.6
40
—
Table 23
Unit
μA
μA
V
V
V
V
V
for
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