TC9208M
Preliminary Data Sheet
1
Pin Listing (PBGA 292)
I
⇒ digital input
Is
⇒ schmitt trigger digital input
Ipd
⇒ digital input with internal pull down
I/O
⇒ digital bi-directional
I/Opd ⇒ digital bi-directional with internal pull down
I/Opu ⇒ digital bi-directional with internal pull up
O
⇒ digital output
P
⇒ power
G
⇒ ground
No.
Pin label
Type
Description
G4
Vdd 3.3
P
Digital +3.3V power supply for I/O
C12 TxData6_7
O
GMII transmit data - bits 7
A13 TxData6_6
O
GMII transmit data - bits 6
B13 TxData6_5
O
GMII transmit data - bits 5
E4
Vss 3.3
G
Digital ground for I/O
C13 TxData6_4
O
GMII transmit data - bits 4
A14 TxData6_3
O
GMII/MII transmit data - bits 3
B14 TxData6_2
O
GMII/MII transmit data - bits 2
J4
Vdd 3.3
P
Digital +3.3V power supply for I/O
TxData6_1
GMII/MII transmit data - bit 1
C14
PriClass6_1
I/Opd
Priority class - most significant bit.
TxData6_0
GMII/MII transmit data - least significant bit
A15
Priclass6_0
I/Opu
Priority class - least significant bit. Sets priority level per port basis.
PriClass[6] - '00' - port 6 low priority
PriClass[6] - '01' - port 6 has normal priority
PriClass[6] - '10' - port 6 has high priority
PriClass[6] - '11' - port 6 has very high priority
PriClass[6] is latched on reset
B12 TxEn6
O
GMII/MII transmit enable
C15 GTxClk6
O
GMII transmit clock
F4
Vss 3.3
G
Digital ground for I/O
A12 TxEr6
TxEr6
I/Opd Transmit Error
B15 TxClk6
I
MII transmit clock
B20 Crs6
Is
MII carrier sense indication
C18 Col6
Is
MII collision indication
A16 RxEr6
Is
Receive Error
H4
Vdd 2.0
P
Digital +2.0V power supply for core
B16 RxClk6
I
MII receive clock
C16 RxDv6
Is
GMII/MII data valid
B19 RxData6_0
Is
GMII receive data - least significant nibble.
MII receive data
B18 RxData6_1
Is
GMII receive data - least significant nibble.
MII receive data
A20 RxData6_2
Is
GMII receive data - least significant nibble.
MII receive data
K4
Vss 2.0
G
Digital ground for core
A19 RxData6_3
Is
GMII receive data - least significant nibble.
MII receive data
Confidential.
6/53
August 1, 2003
Copyright © 2003, IC Plus Corp.
TC9208M-DS-R06
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