TC9205M
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
E4
Vss 3.3
G
Digital ground for I/O
J4
Vdd 3.3
P
Digital +3.3V power supply for I/O
F4
Vss 3.3
G
Digital ground for I/O
B15 Vss 3.3
P
H4
Vdd 2.0
P
Digital +2.0V power supply for core
B16 Vss 3.3
P
K4
Vss 2.0
G
Digital ground for core
M4
Vdd 3.3
P
Digital +3.3V power supply for I/O
R4
Vss 3.3
G
Digital ground for I/O
N4
Vdd 2.0
P
Digital +2.0V power supply for core
T4
Vss 2.0
G
Digital ground for core
P4
Vdd 3.3
P
Digital +3.3V power supply for I/O
C7
Vss 3.3
P
U5
Vss 3.3
G
Digital ground for I/O
B8
Vss 3.3
P
U7
Vdd 3.3
P
Digital +3.3V power supply for I/O
U6
Vss 3.3
G
Digital ground for I/O
U9
Vdd 3.3
P
Digital +3.3V power supply for I/O
H3
TxData0_7
O
GMII transmit data - bits 7
G1
TxData0_6
O
GMII transmit data - bits 6
G2
TxData0_5
O
GMII transmit data - bits 5
U10 Vss 3.3
G
Digital ground for I/O
G3
TxData0_4
O
GMII transmit data - bits 4
F1
TxData0_3
O
GMII/MII transmit data - bits 3
F2
TxData0_2
O
GMII/MII transmit data - bits 2
U12 Vdd 3.3
P
Digital +3.3V power supply for I/O
TxData0_1
GMII/MII transmit data - bit 1
F3
PriClass0_1
I/Opd
Priority class - most significant bit.
TxData0_0
GMII/MII transmit data - least significant bit
E1
PriClass0_0
I/Opu
Priority class - least significant bit. Sets priority level per port basis.
PriClass[0] - '00' - port 0 has low priority
PriClass[0] - '01' - port 0 has normal priority
PriClass[0] - '10' - port 0 has high priority
PriClass[0] - '11' - port 0 has very high priority
PriClass[0] is latched on reset
H2
TxEn0
O
GMII/MII transmit enable
Confidential.
6/51
July 30, 2003
Copyright © 2003, IC Plus Corp.
TC9205M-DS-R03