88e3016 Marvell Semiconductor, Inc., 88e3016 Datasheet - Page 89

• Manufacturer Part Number: 88e3016
• Description: Integrated 10/100 Fast Ethernet Transceiver
• Manufacturer: Marvell Semiconductor, Inc.

4.7 RGMII Interface Timing
4.7.1 RGMII Transmit Timing
Figure 16: RGMII Transmit Timing
Copyright © 2006 Marvell
May 4, 2006, Advance
4.7.1.1
(Over full range of values listed in the Recommended Operating Conditions unless otherwise specified)
4.7.1.2
(Over full range of values listed in the Recommended Operating Conditions unless otherwise specified)
Sy mbo l
T
TX_CLK
T
TX_CLK
T
TX_CLK
T
TX_CLK
T
TX_CLK
Sy mbo l
T
TX_CLK
T
TX_CLK
T
TX_CLK
T
TX_CLK
T
TX_CLK
SU_RGMII_
HD_RGMII_
H_RGMII_
L_RGMII_
P_RGMII_
SU_RGMII_
HD_RGMII_
H_RGMII_
L_RGMII_
P_RGMII_
100 Mbps RGMII Transmit Timing
10 Mbps RGMII Transmit Timing
Pa rame ter
RGMII Setup Time
RGMII Hold Time
TX_CLK High
TX_CLK Low
TX_CLK Period
Pa rame ter
RGMII Setup Time
RGMII Hold Time
TX_CLK High
TX_CLK Low
TX_CLK Period
TXD[3:0], TX_CTL
Document Classification: Proprietary Information
TX_CLK
t
su_rgmii_tx_clk
CONFIDENTIAL
Con di ti on
Con di ti on
t
hd_rgmii_tx_clk
t
l_rgmii_tx_clk
Mi n
1.0
0.8
10
10
Mi n
1.0
0.8
100
100
t
p_rgmii_tx_clk
t
su_rgmii_tx_clk
t
h_rgmii_tx_clk
Typ
20
20
40
Typ
200
200
400
t
hd_rgmii_tx_clk
Doc. No. MV-S103164-00, Rev. --
RGMII Interface Timing
Max
30
30
Max
300
300
Uni ts
ns
ns
ns
ns
ns
Uni ts
ns
ns
ns
ns
ns
Page 89