mpc8379e Freescale Semiconductor, Inc, mpc8379e Datasheet - Page 63

• Manufacturer Part Number: mpc8379e
• Description: Powerquicc Ii Pro Processor Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

Table 55
3.0 Gbits/s transmission.
15.3
This section discusses the Gen1i/1.5G and Gen2i/3G differential receiver input AC characteristics.
15.3.1
Table 56
interface.
Freescale Semiconductor
Channel speed
Unit interval
Total jitter
f
Total jitter
f
Total jitter
f
Deterministic jitter
f
Deterministic jitter
f
Deterministic jitter
f
Note:
1
Differential input voltage
Differential Rx input impedance
Note:
1
C3dB
C3dB
C3dB
C3dB
C3dB
C3dB
Measured at Tx output pins peak to peak phase variation, random data pattern.
Voltage relative to common of either signal comprising a differential pair.
=f
= f
= f
= f
= f
= f
BAUD
BAUD
BAUD
BAUD
BAUD
BAUD
provides the differential transmitter output AC characteristics for the SATA interface at Gen2i or
provides the Gen1i or 1.5 Gbits/s differential receiver input DC characteristics for the SATA
Differential Receiver (Rx) Input Characteristics
/10
/500
/1667
/10
/500
/1667
Parameter
Parameter
Gen1i/1.5G Receiver Specifications
MPC8379E PowerQUICC II Pro Processor Hardware Specifications, Rev. 3
Table 56. Gen1i/1.5G Receiver Input DC Specifications
Table 55. Gen 2i/3G Transmitter AC Specifications
U
U
U
U
U
U
Z
V
SATA_TXDJfB/1667
SATA_TXTJfB/1667
SATA_TXTJfB/500
SATA_TXDJfB/500
SATA_RXSEIM
SATA_TXDJfB/10
SATA_TXTJfB/10
SATA_RXDIFF
t
Symbol
CH_SPEED
Symbol
T
UI
Min
240
333.2
85
Min
—
—
—
—
—
—
—
Typical
Typical
333.33
500
100
3.0
—
—
—
—
—
—
335.11
Max
0.37
0.55
0.17
0.19
0.35
Max
600
115
0.3
—
mV
Serial ATA (SATA)
Units
Gbps
Units
UI
UI
UI
UI
UI
UI
ps
Ω
p-p
p-p
p-p
p-p
p-p
p-p
p-p
Notes
Notes
—
—
—
1
1
1
1
1
1
1
63