MC8640DTVU1067NE Freescale Semiconductor, MC8640DTVU1067NE Datasheet - Page 39

• Manufacturer Part Number: MC8640DTVU1067NE
• Description: IC MPU DUAL CORE E600 1023FCCBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC8640DTVU1067NE

• Processor Type: MPC86xx PowerPC 32-Bit
• Speed: 1.067GHz
• Voltage: 0.95V
• Mounting Type: Surface Mount
• Package / Case: 1023-FCCBGA
• Family Name: MC8xxx
• Device Core: PowerQUICC
• Device Core Size: 32b
• Frequency (max): 1.067GHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 0.95/1.05V
• Operating Supply Voltage (max): 1/1.1V
• Operating Supply Voltage (min): 0.9/1V
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Package Type: CBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

At recommended operating conditions with L/TV
Figure 20
8.2.7.2
Table 37
Freescale Semiconductor
At recommended operating conditions with L/TV
REF_CLK to RMII data TXD[1:0], TX_EN delay
Note:
1. The symbols used for timing specifications herein follow the pattern of t
REF_CLK clock period
REF_CLK duty cycle
REF_CLK peak-to-peak jitter
Rise time REF_CLK (20%–80%)
Fall time REF_CLK (80%–20%)
RXD[1:0], CRS_DV, RX_ER setup time to REF_CLK rising edge
for inputs and t
transmit timing (MT) for the time t
general, the clock reference symbol representation is based on two to three letters representing the clock of a particular
functional. For example, the subscript of t
convention is used with the appropriate letter: R (rise) or F (fall).
shows the RMII receive AC timing specifications.
shows the RMII transmit AC timing diagram.
RMII Receive AC Timing Specifications
MPC8640 and MPC8640D Integrated Host Processor Hardware Specifications, Rev. 3
(first two letters of functional block)(reference)(state)(signal)(state)
REF_CLK
TXD[1:0]
TX_EN
TX_ER
Parameter
Table 36. RMII Transmit AC Timing Specifications (continued)
Parameter
Table 37. RMII Receive AC Timing Specifications
MTX
Figure 20. RMII Transmit AC Timing Diagram
t
clock reference (K) going high (H) until data outputs (D) are invalid (X). Note that, in
RMTH
DD
DD
MTX
of 3.3 V ± 5%.
of 3.3 V ± 5%.
t
RMT
represents the MII(M) transmit (TX) clock. For rise and fall times, the latter
Ethernet: Enhanced Three-Speed Ethernet (eTSEC), MII Management
Symbol
t
t
t
RMTDX
RMTDX
RMTF
t
RMRH
Symbol
t
t
t
t
RMRDV
RMRR
t
RMRF
for outputs. For example, t
RMRJ
RMR
(first two letters of functional block)(signal)(state) (reference)(state)
1
/t
RMR
1
t
RMTR
Min
1.0
15.0
Min
1.0
1.0
4.0
35
—
Typ
—
20.0
Typ
50
MTKHDX
—
—
—
—
symbolizes MII
Max
10.0
Max
25.0
250
2.0
2.0
65
—
Unit
Unit
ns
ns
ps
ns
ns
ns
%
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