MT93L04 Zarlink Semiconductor, MT93L04 Datasheet - Page 10

• Manufacturer Part Number: MT93L04
• Description: 128-channel Voice Echo Canceller
• Manufacturer: Zarlink Semiconductor

Pin Description (continued)
A(0)_d2
A(1)_d2
A(5)_d2
A(6)_d2
A(9)_d2
A_IC1_d2
A_IC2_d2
Tsig(0)_d2
Tsig(1)_d2
Tsig(2)_d2
Tsig(3)_d2
Tsig(4)_d2
Tsig(6)_d2
Tsig(7)_d2
ODE_d2
A(2)_d2
A(3)_d2
A(4)_d2
A(7)_d2
A(8)_d2
A(10)_d2
Tsig(5)_d2
Signal Name
Signal
Signal
Signal
Signal
Signal
Signal
Signal
Signal
Signal
Signal
Signal
ICO
ICO
NC
NC
NC
NC
NC
NC
NC
NC
Signal
Signal Type
BGA Ball #
W10
U10
T10
V10
Y10
W9
U9
Y9
U8
U7
U4
R5
N5
Zarlink Semiconductor Inc.
V9
T9
T8
T7
T6
T5
T4
P5
P4
MT93L04
10
Address A0 to A10 (Input). These inputs provide
the A10 - A0 address lines to the internal
registers.
Internal Connection. Connected to VSS for
normal operation
Internal Connection. Connected to VSS for
normal operation
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
Output Drive Enable (Input). This input pin is
logically AND’d with the ODE bit-6 of the Main
Control Register. When both ODE bit and ODE
input pin are high, the Rout and Sout ST-BUS
outputs are enabled.When the ODE bit is low or
the ODE input pin is low, the Rout and Sout ST-
BUS outputs are high impedance.
Signal Description
Data Sheet