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Schematic Diagrams
MCP51 RGMII
Sheet 17 of 40
MCP51 RGMII
C626
10u_08
+3V
+1.5V
B - 18 MCP51 RGMII
RGMII_TXD0
R237
22
RGMII_TXD0
RGMII_TXD1
R239
22
RGMII_TXD1
RGMII_TXD2
R244
22
RGMII_TXD2
RGMII_TXD3
R255
22
RGMII_TXD3
RGMII_TXCLK
R234
22
RGMII_TXCLK
RGMII_TXCTL
R259
22
RGMII_TXCTL
+3V
RN12
22
RGMII_RXD0
22
RGMII_RXD1
22
RGMII_RXD2
22
RGMII_RXD3
R505
R568
22
RGMII_RXCLK
R569
22
RGMII_RXCTL
1K
R501
C527
RGMII_MDC
22
RGMII_MDC
RGMII_MDIO
22
RGMII_MDIO
0.1u
1K
MII_RXER
22
MII_RXER#
MII_COL#
22
MII_COL#
MII_CRS#
22
MII_CRS#
RGMII_PWRDWN
T228
MII_INTR#
T229
R148
+3V
22
BUF_25MHZ_R
5/19
+3V
3.3 V
L28
1
2
HCB1608K-121T25_06
+3.3V_PLL_MAC_DUAL
C198
0.1u
C627
C206
C201
0.1u
5/19
1u
1u
3,11,14,16,18,21,22,23,26,28,30,32,33,35
18,34
U31D
BGA-508
CLOSE PHY
MCP51
SEC 5 OF 7
0
RGMII_TD_R<0>
AE7
RGMII_TD0/MII_TXD0
0
RGMII_TD_R<1>
AF6
RGMII_TD1/MII_TXD1
0
RGMII_TD_R<2>
AB6
RGMII_TD2/MII_TXD2
0
RGMII_TD_R<3>
AA6
RGMII_TD3/MII_TXD3
22
RGMII_TXC_R
AA7
RGMII_TXC/MII_TXCLK
0
RGMII_TX_CTL_R
AB7
RGMII_TX_CTL/MII_TXEN
1
8
8P4RX0_04
AF7
RGMII_RD0/MII_RXD0
2
7
AF8
RGMII_RD1/MII_RXD1
3
6
AD7
RGMII_RD2/MII_RXD2
4
5
AB8
RGMII_RD3/MII_RXD3
22
AC7
RGMII_RXC/MII_RXCLK
0
AE8
RGMII_RX_CTL/MII_RXDV
AF4
MII_VREF
AF5
MII_MDC
AE6
MII_MDIO
AD3
MII_RXER/GPIO
AC4
MII_COL
AF2
MII_CRS
AE5
MII_PWRDWN/GPIO
AA8
MII_INTR/GPIO
10K
R299
22
Z1803
AC5
BUF_25MHZ
CLOSE PHY
+1.5V
C624
R502
10u_08
0
AE4
+1.2V_PLL_MAC_DUAL
AB5
+3.3V_PLL_MAC_DUAL
I18
C190
C525
C225
C220
0.1u
10u_08
0.1u
0.01u
E19
TP_MCP51_NC1
NC
D12
TP_MCP51_NC2
NC
E12
TP_MCP51_NC3
NC
E25
TP_MCP51_NC4
NC
AE9
TP_MCP51_NC5
NC
E21
XTALIN_25M
XTALIN
D22
XTALOUT_25M
XTALOUT
X2
25MHz
C145
C137
18p
18p
XTALIN_RTC
C22
XTALIN_RTC
B23
XTALOUT_RTC
XTALOUT_RTC
R75
*10M_06
X1
1
4
2
3
C121
C132
32.768KHz
22p
22p
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