CS6208
Myson/Century Inc.
Pin Name
VSSI1
I/O
Pin #
Description
Vss for 8051 core and I2C digital blocks.
P
118
// I2C Interface
SCK0
Master/Slave I2C Interface Clock.
Master/Slave I2C Data I/O.
Slave I2C Interface Clock.
Slave I2C Data I/O.
I/O
I/O
I
78
77
76
75
DIO0
SCK1
I/O
DIO1
// REF, Xtal, PLL, ROM
RST
X1
I
I
53
95
94
93
97
98
2
Reset Input.
Crystal Input. Reference Application Note AN60.
Crystal Output. Reference Application Note AN60.
PLL low pass filter pin. Reference Application Note AN60.
Vdd for REF, Xtal, PLL blocks.
X2
O
O
P
P
P
P
LPF
VDDA
VSSA
VDDROM
VSSROM
Vss for REF, Xtal, PLL blocks.
Vdd for ROM block.
1
Vss for ROM block.
// T10PMD
TPOP
O
O
O
105
104
96
Twist-pair output signal.
Twist-pair output signal.
TPON
Add an external 56K ohm pull-down resistor for waveform amplitude fine
tuning.
REF10
VDDT
VSST
P
P
106
103
Vdd for T10PMD output driver.
Vss for T10PMD output driver.
TPIP
I
100
99
Twist-pair input signal.
TPIN
I
Twist-pair input signal.
VDDR
VSSR
P
P
101
102
Vdd for T10PMD analog blocks.
Vss for T10PMD analog blocks.
// 7-wire signals
// Default: Int_Phy=1, used internal T10Pmd, All 7-wire pins are output.
// If clear Int_Phy=0, NIC connect with 7-wire pins, and TXE/TXD are output,
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