PXF4333 Datasheet, PDF (39/361 Pages) Infineon Technologies AG – ABM 3G ATM Buf fer Manager

Table 2-1 Ball Definitions and Functions (cont’d)
Ball Symbol
No.
Type Function
ABM-3G
PXF 4333 V1.1
Pin Descriptions
2.3.9
P2,
P1,
P4,
R4,
R3,
R2,
R1,
T3,
T2,
T1,
T4,
U4,
U3,
U2,
U1,
V4,
V3,
V1,
W4,
W3
Common Up- and Downstream Cell Pointer RAM (42 pins)
19,
I/O
Data Bus to Cell Pointer RAM
18,
17,
16,
15,
14,
13,
12,
11,
10,
9,
8,
7,
6,
5,
4,
3,
2,
1,
0
Data Sheet
39
2001-12-17