pef22504 Infineon Technologies Corporation, pef22504 Datasheet - Page 36

• 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.
Operation Mode Selection and Device Initialization
46
29
68
Asynchronous and Serial Microcontroller Interfaces
83
82
81
80
79
78
77
76
75
74
107
106
105
Data Sheet
Name
RES
IM1
IM
A9
A8
A7
A6
A5
A5
A4
A4
A3
A3
A2
A2
A1
A1
A0
A0
D15
PLL10
D14
PLL9
D13
PLL8
I/O Signals for P-TQFP-144-8
Pin Type
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
IO
I
IO
I
IO
I
Buffer
Type
PU
PD
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
Function
Hardware Reset
Active low.
Interface Mode Selection
00
01
10
11
Address Bus Line 9 (MSB)
Address Bus Line 8
Address Bus Line 7
Address Bus Line 6
Address Bus Line 5
SCI Source address bit 5 (MSB)
Only used if SCI interface mode is selected by IM(1:0) = 11
Address Bus Line 4
SCI Source Address bit 4
Only used if SCI interface mode is selected by IM(1:0) = 11
Address Bus Line 3
SCI Source Address bit 3
Only used if SCI interface mode is selected by IM(1:0) = 11
Address Bus Line 2
SCI Source Address bit 2
Only used if SCI interface mode is selected by IM(1:0) = 11
Address Bus Line 1
SCI Source Address bit 1
Only used if SCI interface mode is selected by IM(1:0) = 11
Address Bus Line 0
SCI Source Address Bit 0 (LSB)
Only used if SCI interface mode is selected by IM(1:0) = 11
Data Bus Line 15
PLL Programming Bit 10
Only used if SCI or SPI interface mode is selected by IM(1:0)
= 1X
Data Bus Line 14
PLL Programming Bit 9
Only used if SCI or SPI interface mode is selected by IM(1:0)
= 1X
Data Bus Line 13
PLL programming bit 8
Only used if SCI or SPI interface mode is selected by
IM(1:0) = 1X
B
B
B
B
36
B
B
.
.
Asynchronous Intel Bus Mode
Asynchronous Motorola Bus Mode
SPI Bus Slave Mode
SCI Bus Slave Mode
B
.
Rev. 1.3, 2006-01-25
Pin Descriptions
QuadLIU
PEF 22504
TM
B
B
B
B
B
B
.
.
.
.
.
.