P
R
E
L
I
M
I
N
A
R
Y
I
N
F
O
R
M
A
T
I
O
N
XpressFlow-2020 Series –
Ethernet Switch Chipset
EA218
6+2 Ports 10Mb Ethernet Access Controller
5. PACKAGING INFORMATION
352-PIN BGA
(35x35x2.33mm)
0.75 DIA
+/- 0.15
(352X)
Pin 1 I.D.
B
20 18 16 14 12 10
21 19 17 15 13 11
8
6
4
2
24 22
25 23
26
9
7
5
3
1
A
B
C
D
E
F
G
H
J
K
L
M
N
P
A
R
T
U
V
W
Y
AA
AB
AC
AD
AE
AF
24.00 Ref
32.00 Ref
1.27
31.75
35.00 +/- 0.20
1.17
Ref
C
0.56
Ref
2.33
+/-0.13
0.60 +/-0.10
Ordering Information
Part Number
Description
Identification
C 0 B
Zarlink Use
TAV
Revision
rrr
EA218
6 10 +2-Port 1/100 Ethernet Access Controller
Environmental –
Speed grade -
C = Commercial
I = Industrial
Revision - 001 = Rev.1
For latest revision, leave blank
0 = 40 MHz
5 = 50 MHz
6 = 66 MHz
Package -
B = BGA
This document contains preliminary information on a product. Zarlink Semiconductor Inc. reserves the right to make any changes without notice.
400 March Road
1 February, 1999
Ottawa, Ontario, Canada K2K 3H4
Tel. 613 592 0200, FAX: 613 592 1010 ¶1998 Zarlink Semiconductor Inc.
Web Site: www.zarlink.com
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
