PEF22554 INFINEON [Infineon Technologies AG], PEF22554 Datasheet - Page 8

• Manufacturer Part Number: PEF22554
• Description: Quad E1/T1/J1 Framer and Line Interface Component for Long and Short Haul Applications
• Manufacturer: INFINEON [Infineon Technologies AG]

Table 2
Ball No.
BGA
K12
K11
B12
C12
D13
D12
D14
E14
F11
F13
F12
F14
G11
G13
G14
H11
H14
H13
L9
J14
J13
L4
M11
J12
J11
M4
A9
Delta Sheet
Pin No.
TQFP
82
83
107
106
105
104
103
100
99
98
97
96
95
94
93
90
89
88
62
85
84
40
68
86
87
41
115
BGA Pin Assignment (cont’d)
Symbol
A8
A9
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
ALE
RD/DS
WR/RW
DBW
IM
CS
BHE/BLE
INT
RL1.1
Input(I)
Output(O)
Supply(S)
I + PU
I + PU
I/O + PU
I/O + PU
I/O + PU
I/O + PU
I/O + PU
I/O + PU
I/O + PU
I/O + PU
I/O + PU
I/O + PU
I/O + PU
I/O + PU
I/O + PU
I/O + PU
I/O + PU
I/O + PU
I + PU
I + PU
I + PU
I + PU
I + PU
I + PU
I + PU
O/oD
I (analog)
8/30
Function
Address Bus
Address Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Address Latch Enable
Read Enable
Data Strobe
Write Enable
Read/Write Enable
Data Bus Width
Interface Mode
Chip Select
Bus High Enable
Bus Low Enable
Interrupt Request
Line Receiver 1, Channel 1
QuadFALC
PEF 22554
2002-09-16
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