pxb4340e Infineon Technologies Corporation, pxb4340e Datasheet - Page 143

• Manufacturer Part Number: pxb4340e
• Description: Atm Oam Processor Aop
• Manufacturer: Infineon Technologies Corporation

The following explanations applies for all Pins of a field in the table respectively:
• Pins with a
• Pins with a
• Pins with a
Pin Definitions and Functions
AC26
B12
A13
AE14
B20, A20,
C20, B19,
D18, A19,
C19, B18,
A18, B17,
C18, A17,
D17, B16,
C17, A16
C23, A23,
B22, D22
A21
A25, B24,
A24, B23
A22, B21,
D20, C21
C22
Data Sheet
2)
2)
2)
2)
1)
2)
3)
attached are connected with an internal pull up resistor.
attached are connected with an internal pull down resistor.
attached are 5V compatible.
RESET
SYSCLK
UTPHYCLK
UTATMCLK
RXDATU
(15:0)
RXADRU
(3:0)
RXPRTYU
RXENBU
(3:0)
RXCLAVU
(3:0)
RXSOCU
I
I
I
I
I
O
I
O
I
I
Chip reset
Main chip clock
UTOPIA clock at PHY side (master).
UTOPIA clock at ATM side (slave).
Receive data bus from PHY side.
Address outputs to PHY side.
Odd parity of RXDATU(15:0) from PHY side.
Enable signal to PHY side.
Cell available signal from PHY side.
Start of cell signal from PHY side.
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