PI7C9X7954AFDE Pericom Semiconductor, PI7C9X7954AFDE Datasheet - Page 8

• Manufacturer Part Number: PI7C9X7954AFDE
• Description: IC PCIE-TO-UART BRIDGE 128LQFP
• Manufacturer: Pericom Semiconductor

Specifications of PI7C9X7954AFDE

• Applications: PCIe-to-Uart Bridge
• Interface: Advanced Configuration Power Interface (ACPI)
• Voltage - Supply: 1.8V, 3.3V
• Package / Case: 128-LQFP
• Mounting Type: Surface Mount
• Transmitter And Receiver Fifo Counter: Yes
• Package Type: LQFP
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table of Tables
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List of Figures
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September 2009 – Revision 1.3
Pericom Semiconductor
ABLE
ABLE
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ABLE
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ABLE
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ABLE
IGURE
IGURE
IGURE
IGURE
IGURE
IGURE
IGURE
IGURE
4-1 P
5-1 M
5-2 B
5-3 S
7-1 UART B
7-2 R
7-3 UART B
7-4 M
9-1 A
9-2 DC
9-3 T
9-4 R
10-1 I
3-1 PI7C9X7954 B
5-1 T
5-2 I
5-3 C
5-4 E
7-1 UART R
7-2 UART R
11-1 P
IN
AMPLE
RANSMITTER
AUD
EGISTERS IN
BSOLUTE MAXIMUM RATINGS
ECEIVER
NTERNAL
NPUT
ODE
EMORY
RANSMIT AND
XTERNAL
RYSTAL
ACKAGE OUTLINE DRAWING
-L
ELECTRICAL CHARACTERISTICS
IST OF
R
S
C
ELECTION
ATE
B
ASE
ASE
-M
LOCK
EGISTER
AUD
C
O
EGISTER
L
AP MODE
HARACTERISTICS
C
128-P
G
SCILLATOR AS THE
A
A
OOPBACK IN
LOCK
ENERATOR
I/O M
DDRESS IN
DDRESS IN
C
R
R
HARACTERISTICS
LOCK
R
ATE
EQUIREMENTS
.........................................................................................................................19
ECEIVE
IN
B
S
B
LOCK
ODE
09-0088
LQFP...........................................................................................................11
S
OURCE AS THE
....................................................................................................................52
LOCK
D
ETTING
IAGRAM
...............................................................................................................45
S
I/O M
M
PI7C9X7954........................................................................................22
FIFO
A
ETTING
A
EMORY
RRANGEMENT IN
RRANGEMENT IN
.......................................................................................................24
.......................................................................................................66
.....................................................................................................65
C
.....................................................................................................69
S
....................................................................................................68
ODE
...................................................................................................10
LOCK
..................................................................................................20
.................................................................................................65
................................................................................................24
M
..............................................................................................65
C
.............................................................................................44
Page 8 of 70
ODE
LOCK
S
OURCE
....................................................................................51
S
I/O M
OURCE
M
...........................................................................23
EMORY
ODE
....................................................................23
..............................................................44
M
ODE
...................................................51
PCI Express® Quad UART
PI7C9X7954
Datasheet