MDS213 Datasheet, PDF (23/120 Pages) Zarlink Semiconductor Inc – 12-Port 10/100Mbps + 1Gbps Ethernet Switch

MDS213
Data Sheet
SYSTEM CLOCK, POWER AND GROUND PINS
Ball No(s)
Symbol
I/O
E5, E13, E22, L11,
L12, L13, L14, L15,
L16, M11, M12,
M13, M14, M15,
M16, N11, N12,
N13, N14, N15,
N16, P11, P12,
P13, P14, P15,
P16, R11, R12,
R13, R14, R15,
R16, T11, T12,
T13, T14, T15,
T16, AB5, AB14,
AB22
C1, C1
A1, A1
VSS
Power Ground
AVDD[1:0]
AVSS[1:0]
Analog Power
Analog Ground
BOOTSTRAP PINS
P23
BS_BMOD Input
R26
BS_RW
Input
R25
BS_SWM Input
R24
BS_PSD
Input
R23
BS_RDYOP Input
Note:
# = Active low signal
Input = Input signal
In-ST = Input signal with Schmitt-Trigger
Output = Output signal (Tri-State driver)
Out-OD = Output signal with Open-Drain driver
I/O-TS = Input & Output signal with Tri-State driver
I/O-OD = Input & Output signal with Open-Drain driver
U = Internal weak pull-up
TS = Tri-state
ST = Schmitt Trigger
Ground
Description
Used for the PLL
Used for the PLL
CPU Bus mode
Must be set to 0
CPU Read/Write Control Polarity Selection
Default=1
0=R/W#;
1=W/R#
Switch mode: Default=1
0=Managed mode 1= Unmanaged
Primary Device Enable Pin Default=1
0=Secondary
1=Primary
Option of merge the P_RDY# and
P_BRDY# as one pin Default=1
0=Merged pin
1=Separated pins
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Zarlink Semiconductor Inc.