MT93L04 Zarlink Semiconductor, MT93L04 Datasheet - Page 11

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

Pin Description (continued)
C4IB_d2
SC_set_d2
SM_mclk_d2
ST_mclk_d2
Tsig(9)_d2
Sout_d2
Rout_d2
Sin_d2
Rin_d2
FOIb_d2
SC_en_d2
SC_In_d2
SC_Reset:_d2
SC_Fclk_d2
Tsig(8)_d2
Tsig(10)_d2
Signal Name
Signal
Signal
Signal
Signal
Signal
Signal
ICO
ICO
ICO
ICO
ICO
ICO
ICO
NC
NC
NC
Signal Type
BGA Ball #
M5
M1
M2
M3
M4
N4
N3
N2
N1
P2
Zarlink Semiconductor Inc.
L1
L2
L3
L4
L5
P1
MT93L04
11
Send PCM Signal Output (Output). Port 1 TDM
data output streams.Sout pin outputs serial TDM
data streams at 2.048 Mb/s with 32 channels per
stream.
Receive PCM Signal Output (Output). Port 2
TDM data output streams. Rout pin outputs serial
TDM data streams at 2.048 Mb/s with 32 channels
per stream.
Send PCM Signal Input (Input). Port 2 TDM data
input streams.
Sin pin receives serial TDM data streams at 2.048
Mb/s with 32 channels per stream.
Receive PCM Signal Input (Input). Port 1 TDM
data input streams.Rin pin receives serial TDM
data streams at 2.048 Mb/s with 32 channels per
stream.
Frame Pulse (Input). This input accepts and
automatically identifies frame synchronization
signals formatted according to ST-BUS or GCI
interface specifications.
Serial Clock (Input). 4.096 MHz serial clock for
shifting data in/out on the serial streams (Rin, Sin,
Rout, Sout).
Internal Connection. Connected to VSS for
normal operation
Internal Connection. Connected to VSS for
normal operation
Internal Connection. Connected to VSS for
normal operation
Internal Connection. Connected to VSS for
normal operation
Internal Connection. Connected to VSS for
normal operation
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.
Signal Description
Data Sheet