PI7C9X20508GPBNDE Datasheet, PDF (15/81 Pages) Pericom Semiconductor Corporation – PCI EXPRESS PACKET SWITCH

Name
TRST_L
Pin
K11
Type
I
PI7C9X20508GP
5Port-8Lane PCI Express Switch
GreenPacket^TM Family
Datasheet
Description
Test Reset (Active LOW): Active LOW signal to reset the TAP
controller into an initialized state. The pin has internal pull-up. When
JTAG boundary scan function is not implemented, this pin should be
pulled low through a 5.1K pull-down resistor.
3.6 POWER PINS
NAME
VDDC
VDDR
VDDA
VDDCAUX
VAUX
VTT
VSS
PIN
D7, D10, E9,
E10, F6, F7, F8,
F9, F10, G5,
G7, G12, G13,
H6, H7, J7, J12,
K6, K8, K10,
K12, L5, L10,
L11, M7, M9,
N6, N8
C6, D14, E12,
G3, G14, J4,
K13, L3, M4,
P5, R13, T1, T8
D9, D11, E11,
F11, G10, G11,
H11, J11, J13
A8, D3, E3,
N15
F1
A1, A2, A10,
B10, G15, G16,
R15, R16
A4, A6, A12,
A14, B2, B4,
B6, B8, B12,
B14, B15, B16,
C2, C3, C4,
C5, C7, C8, C9,
C10, C11, C12,
C13, C14, C15,
C16, D1, D2,
E13, E15, E16,
F5, F14, G6,
G8, G9, H8,
H9, H10, H14,
J2, J8, J9, J10,
J14, J15, J16,
K1, K7, K9,
K14, L15, L16,
M1, M14, N3,
N16, P2, P10,
R4, R12, T9,
T11, T14
TYPE
P
P
P
P
P
P
P
DESCRIPTION
VDDC Supply (1.0V): Used as digital core power pins.
VDDR Supply (3.3V): Used as digital I/O power pins.
VDDA Supply (1.0V): Used as analog power pins.
VDDCAUX Supply (1.0V): Used as auxiliary core power pins.
VAUX Supply (3.3V): Used as auxiliary I/O power pins.
Termination Voltage (1.5V): Provides driver termination voltage at
transmitter. Should be given the same consideration as VDDCAUX.
VSS Ground: Used as ground pins.
June 2009 – Revision 1.5
Pericom Semiconductor
Page 15 of 81