MPC8379E-RDB Freescale Semiconductor, MPC8379E-RDB Datasheet - Page 28
MPC8379E-RDB
Manufacturer Part Number
MPC8379E-RDB
Description
BOARD REFERENCE FOR MPC837
Manufacturer
Freescale Semiconductor
Series
PowerQUICC II™ PROr
Type
MPUr
Datasheet
1.MPC8379VRAGD.pdf
(116 pages)
Specifications of MPC8379E-RDB
Contents
Board
For Use With/related Products
MPC8379
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 28 of 116
- Download datasheet (2Mb)
Ethernet: Enhanced Three-Speed Ethernet (eTSEC)
Figure 11
8.2.3
This section describes the RMII transmit and receive AC timing specifications.
8.2.3.1
The RMII transmit AC timing specifications are in
At recommended operating conditions with LV
28
REF_CLK clock period
REF_CLK duty cycle
REF_CLK peak-to-peak jitter
Rise time REF_CLK (20%–80%)
(At Transmitter)
shows the RGMII and RTBI AC timing and multiplexing diagrams.
RXD[8:5][3:0]
RXD[7:4][3:0]
TXD[8:5][3:0]
TXD[7:4][3:0]
RMII AC Timing Specifications
GTX_CLK
RMII Transmit AC Timing Specifications
(At PHY)
(At PHY)
RX_CLK
RX_CTL
TX_CLK
TX_CTL
Parameter
MPC8379E PowerQUICC II Pro Processor Hardware Specifications, Rev. 4
Figure 11. RGMII and RTBI AC Timing and Multiplexing Diagrams
Table 29. RMII Transmit AC Timing Specifications
DD
RXD[3:0]
TXD[3:0]
RXD[4]
TXD[4]
TXEN
RXDV
of 3.3 V ± 5%.
RXD[8:5]
RXD[7:4]
TXD[8:5]
TXD[7:4]
RXERR
TXERR
RXD[9]
TXD[9]
Symbol
Table
t
t
t
RMTH
RMTR
t
RMTJ
RMT
29.
1
t
t
SKRGT
SKRGT
t
RGTH
15.0
Min
1.0
35
—
Typical
20.0
t
RGT
50
—
—
Freescale Semiconductor
t
t
SKRGT
SKRGT
Max
25.0
250
2.0
65
Unit
ns
ps
ns
%
Related parts for MPC8379E-RDB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
BOARD REF DESIGN MPC8379E
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
BOARD PROCESSOR FOR MDS S
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
Powerquicc Ii Pro Processor Hardware Specifications
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
BOARD REF DES MPC8377 REV 2.1
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: