pef22504 Infineon Technologies Corporation, pef22504 Datasheet - Page 37

• Manufacturer Part Number: pef22504
• Description: Quad E1/t1/j1 Line Interface Component For Long- And Short-haul Applications Pef 22504 E, Pef 22504 Ht, Version 2.1
• Manufacturer: Infineon Technologies Corporation

Table 2
Pin No.
104
103
100
99
98
97
96
95
94
93
90
89
Data Sheet
Name
D12
PLL7
D11
PLL6
D10
PLL5
D9
PLL4
D8
PLL3
D7
PLL2
D6
PLL1
D5
PLL0
D4
D3
D2
SCI_CLK
SCLK
D1
SCI_RXD
SDI
I/O Signals for P-TQFP-144-8 (cont’d)
Pin Type
IO
I
IO
I
IO
I
IO
I
IO
I
IO
I
IO
I
IO
I
IO
IO
IO
I
I
IO
I
I
Buffer
Type
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
–
–
PU
PU
PU
Function
Data Bus Line 12
PLL programming bit 7
Only used if SCI or SPI interface mode is selected by
IM(1:0) = 1X
Data Bus Line 11
PLL programming bit 6
Only used if SCI or SPI interface mode is selected by
IM(1:0) = 1X
Data Bus Line 10
PLL programming bit 5
Only used if SCI or SPI interface mode is selected by
IM(1:0) = 1X
Data Bus Line 9
PLL programming bit 4
Only used if SCI or SPI interface mode is selected by
IM(1:0) = 1X
Data Bus Line 8
PLL programming bit 3
Only used if SCI or SPI interface mode is selected by
IM(1:0) = 1X
Data Bus Line 7
PLL programming bit 2
Only used if SCI or SPI interface mode is selected by
IM(1:0) = 1X
Data Bus Line 6
PLL programming bit 1
Only used if SCI or SPI interface mode is selected by
IM(1:0) = 1X
Data Bus Line 5
PLL programming bit 0
Only used if SCI or SPI interface mode is selected by
IM(1:0) = 1X
Data Bus Line 4
Data Bus Line 3
Data Bus Line 2
SCI Bus Clock
Only used if SCI interface mode is selected by IM(1:0) = 11
SPI Bus Clock
Only used if SPI interface mode is selected by IM(1:0) = 10
Data Bus Line 1
SCI Bus Serial Data In
Only used if SCI interface mode is selected by IM(1:0) = 11
SPI Serial Data In
Only used if SPI interface mode is selected by IM(1:0) = 10
37
B
B
B
B
B
B
B
B
.
.
.
.
.
.
.
.
Rev. 1.3, 2006-01-25
Pin Descriptions
QuadLIU
PEF 22504
TM
B
B
B
B
.
.
.
.