MDS213 Datasheet, PDF (18/120 Pages) Zarlink Semiconductor Inc – 12-Port 10/100Mbps + 1Gbps Ethernet Switch

# = 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
MDS213
Data Sheet
Frame Buffer Interface
Ball No(s)
Symbol
I/O
Description
AB2, AB1, Y4,
AA3, AA2, AA1,
W5, W4, Y3, Y2,
Y1, W3, V4, W2,
W1, V3, U5, U4,
V2, V1, U3, U2, T4,
U1, T3, T2, T1, R4,
R3, R2, R1, R5,
L2, L3, K1, L4, K2,
K3, M5, J1, J2, K4,
J3, H1, K5, H2, J4,
H3, G1, G2, G3,
H4, F1, F2, H5, F3,
G4, E1, E2, D1,
F4, E3, D2, E4
A2, A3, B3, C4,
D5, E6, B4, C5,
D6, A4, B5, E8, A5,
D7, C6, B6, A6, D8
D3
N2
P3, P4, P1, P2, N1,
N3, N4, M1
M3, L1
M4, M2
L_D[63:0]
L_A[20:3]
L_CLK
L_ADS#
L_BW[7:0]#
L_WE[1:0]#
L_OE[1:0]#
I/O-TS, U
Output
Output
Output
Output
Output
Output
Frame Buffer - Data Bit [63:0]
Frame Buffer - Address Bit [20:3]
Frame Buffer Clock
Frame Buffer Address Status Control
Frame Buffer Individual Byte Write Enable
[7:0]
Frame Buffer Write Chip Select [1:0]
Frame Buffer Read Chip Select [1:0]
Ball No(s)
RMII ETHERNET ACCESS PORTS [11:0]
AB23
AB24
AA4
M_MDC Output
M_MDIO I/O-TS
M_CLKI Input
MII Management Data Clock - (Common for
all RMII Ports [11:0])
MII Management Data I/O - (Common for all
RMII Ports [11:0])
Reference Input Clock
18
Zarlink Semiconductor Inc.