EA218E Datasheet, PDF (7/28 Pages) Zarlink Semiconductor Inc – EA218E 8-Port Ethernet Access Controller XpressFlow 2020 Ethernet Routing Switch Chipset

PRELIMINARY
XpressFlow-2020 Series –
Ethernet Switch Chipset
INFORMATION
EA218E
8-Port 10Mb Ethernet Access Controller
Pin No(s).
Test Facility
A25
Symbol
T_MODE
N1,M3,P2,P1,N3,R2,P3,R1,T T_D[15:10]
2R3,T1,R4,U2,T3,U1,U4
Pin No(s).
Symbol
Power Pins
D6,D11,D16,D21,F4,
VDD
F23,L4,L23,T4,T23,AA4,AA23
AC6,AC11,AC16,AC21
A1,A2,A26,B2,B25,B26,
VSS
C3,C24,D4,D9,D14,D19,D23,
H4,J23,N4,P23,V4,W23,AC4,
AC8,AC13,
AC18,AC23,AD3,AD24,
AE1,AE2,AE25,AF1, AF25
Type
CMOS I/O-TS
CMOS Output
Type
Power
Power
Max
IOL / IOH ^{Name & Functions}
2mA Test Pin – Set Test Mode upon Reset, and pro-
vides test status output during test mode
4mA Test Pins – Reserved for internal use only
Name & Functions
+3.3 Volt DC Supply
Ground
© 1998 Zarlink Semiconductor, Inc.
6
Rev.2.1 – February, 1999