mpc8378 Freescale Semiconductor, Inc, mpc8378 Datasheet - Page 71

• Manufacturer Part Number: mpc8378
• Description: Powerquicc Ii Pro Processor
• Manufacturer: Freescale Semiconductor, Inc

Table 56
1.5 Gbits/s transmission.
16.2.2
Table 57
3.0 Gbits/s transmission.
Table 58
3.0 Gbits/s transmission.
Freescale Semiconductor
Channel speed
Unit interval
Total jitter, data-data
5 UI
Total jitter, data-data
250 UI
Deterministic jitter, data-data
5 UI
Deterministic jitter, data-data
250 UI
Note:
1
Channel speed
Unit interval
Total jitter
f
Total jitter
f
Tx differential output voltage
Tx differential pair impedance
Note:
1
C3dB
C3dB
Measured at Tx output pins peak to peak phase variation, random data pattern.
Terminated by 50 Ω load.
=f
= f
BAUD
BAUD
provides the differential transmitter output AC characteristics for the SATA interface at Gen1i or
provides the differential transmitter output DC characteristics for the SATA interface at Gen2i or
provides the differential transmitter output AC characteristics for the SATA interface at Gen2i or
Parameter
/10
Parameter
/500
Parameter
Gen2i/3G Transmitter Specifications
MPC8377E PowerQUICC II Pro Processor Hardware Specifications, Rev. 3
Table 56. Gen1i/1.5G Transmitter AC Specifications
Table 57. Gen 2i/3G Transmitter DC Specifications
Table 58. Gen 2i/3G Transmitter AC Specifications
Z
V
SATA_TXDIFFIM
U
U
SATA_TXDIFF
U
U
Symbol
SATA_TXDJ250UI
SATA_TXTJ250UI
U
SATA_TXDJ5UI
SATA_TXTJ5UI
t
U
CH_SPEED
Symbol
SATA_TXTJfB/500
SATA_TXTJfB/10
t
CH_SPEED
T
Symbol
UI
T
UI
666.4333
Min
400
85
Min
—
—
—
—
—
333.2
Min
—
—
—
Typical
666.667
Typical
550
100
Typical
333.33
1.5
—
—
—
—
3.0
—
—
670.2333
Max
700
115
0.355
0.175
335.11
Max
0.47
0.22
Max
0.37
—
0.3
—
mV
Units
Units
Serial ATA (SATA)
Gbps
Units
Gbps
UI
UI
UI
UI
Ω
UI
UI
ps
p-p
ps
p-p
p-p
p-p
p-p
p-p
p-p
Notes
Notes
Notes
—
1
—
—
—
—
1
1
1
1
1
1
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