MPC8536BVTATLA Freescale Semiconductor, MPC8536BVTATLA Datasheet - Page 102

• Manufacturer Part Number: MPC8536BVTATLA
• Description: Microprocessors - MPU 8536 NON E
• Manufacturer: Freescale Semiconductor

Specifications of MPC8536BVTATLA

• Product Category: Microprocessors - MPU
• Rohs: yes
• Processor Series: PowerQUICC III
• Core: e500
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 250 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 512 KB
• Interface Type: I2C, USB
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: 0 C to + 105 C
• Mounting Style: SMD/SMT
• Package / Case: MAPBGA-783

Electrical Characteristics
2.21.4.2
The TX eye diagram in
any real PCI Express interconnect + RX component.
There are two eye diagrams that must be met for the transmitter. Both eye diagrams must be aligned in time using the jitter
median to locate the center of the eye diagram. The different eye diagrams will differ in voltage depending whether it is a
transition bit or a de-emphasized bit. The exact reduced voltage level of the de-emphasized bit will always be relative to the
transition bit.
The eye diagram must be valid for any 250 consecutive UIs.
A recovered TX UI is calculated over 3500 consecutive unit intervals of sample data. The eye diagram is created using all edges
of the 250 consecutive UI in the center of the 3500 UI used for calculating the TX UI.
102
Figure 69. Minimum Transmitter Timing and Voltage Output Compliance Specifications
Transmitter Compliance Eye Diagrams
It is recommended that the recovered TX UI is calculated using all edges in the 3500
consecutive UI interval with a fit algorithm using a minimization merit function (that is,
least squares and median deviation fits).
MPC8535E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 5
(D+ D– Crossing Point)
Figure 69
V
RX-DIFF
is specified using the passive compliance/test measurement load (see
= 0 mV
566 mV (3 dB ) >= V
0.07 UI = UI – 0.3 UI (J
V
V
TX-DIFFp-p-MIN
TX-DIFFp-p-MIN
[De-Emphasized Bit]
[Transition Bit]
[Transition Bit]
TX-DIFFp-p-MIN
NOTE
= 800 mV
= 800 mV
TX-TOTAL-MAX
>= 505 mV (4 dB )
(D+ D– Crossing Point)
)
V
TX-DIFF
= 0 mV
Freescale Semiconductor
Figure
71) in place of