MSC8144EC Datasheet, PDF (33/80 Pages) Freescale Semiconductor, Inc – Quad Core Digital Signal Processor

Electrical Characteristics
Table 15. MII, SMII and RMII DC Electrical Characteristics (continued)
Characteristic
Signal low input current, V_IL = 0.4 V¹
Signal high input current, V_IH = 2.4 V¹
Output high voltage, I_OH = –4 mA,
Output low voltage, I_OL= 4mA
Input Pin Capacitance¹
Note: 1. Not tested. Guaranteed by design.
Symbol
I_L
I_H
V_OH
V_OL
C_IN
Min
–30
–30
2.4
—
Max
30
30
3.465
0.4
8
Unit
μA
μA
V
V
pF
2.6.5.2 RGMII DC Electrical Characteristics
Table 16. RGMII DC Electrical Characteristics
Characteristic
Symbol
Min
Supply voltage 2.5V
Input high voltage
Input low voltage
Input leakage current, V_IN = supply voltage
Signal low input current, V_IL = 0.4 V¹
Signal high input current, V_IH = 2.4 V¹
Output high voltage, I_OH = –1 mA,
Output low voltage, I_OL= 1 mA
Input Pin Capacitance¹
Note: 1. Not tested. Guaranteed by design.
V_DDGE1
V_DDGE2
V_IH
V_IL
I_IN
I_L
I_H
V_OH
V_OL
C_IN
2.375
1.7
–0.3
–30
–30
–30
2.0
—
Max
2.625
2.625
0.7
30
30
30
2.625
0.4
8
Unit
V
V
V
μA
μA
μA
V
V
pF
2.6.6 ATM/UTOPIA/POS DC Electrical Characteristics
Table 17. ATM/UTOPIA/POS DC Electrical Characteristics
Characteristic
Supply voltage 3.3 V
Input high voltage
Input low voltage
Input leakage current, V_IN = supply voltage
Signal low input current, V_IL = 0.4 V¹
Signal high input current, V_IH = 2.4 V¹
Output high voltage, I_OH = –4 mA,
Output low voltage, I_OL= 4 mA
Notes: 1. Not tested. Guaranteed by design.
Symbol
V_DDIO
V_IH
V_IL
I_IN
I_L
I_H
V_OH
V_OL
Min
3.135
2.0
–0.3
–30
–30
–30
2.4
—
Max
3.465
3.465
0.8
30
30
30
3.465
0.5
Unit
V
V
V
μA
μA
μA
V
V
MSC8144EC Quad Core Digital Signal Processor Data Sheet, Rev. 6
Freescale Semiconductor
33