MT93L00AB Zarlink Semiconductor, MT93L00AB Datasheet - Page 4

• Manufacturer Part Number: MT93L00AB
• Description: Description = Multi-channel Voice Echo CANceller ;; Package Type = LQFP ;; No. Of Pins = 100
• Manufacturer: Zarlink Semiconductor

4
MT93L00A
Pin Description
E4,E14,F13,G3,G4,G7,G8,
N3,N4,N5,N7,N9,N11,N13,
B1,B3,C1,C2,D2,E2,J2,K2,
A5,A9,B4,B10,C4,C8,C10,
D3,D5,D7,D9,D11,D14,E1
F3,F4,F14,H3,H4,J13,J14,
P2,P3,P5,P7,P9.P11,P13,
K14,L3,L4,M13,M14,M15,
P14,R2,R14,R15,R16,T1,
E15,F15,A12,A10,A6,A2,
C6,D6,J3,J4,N12,P12,
B14,B15,B16,C3,C5,C7,
D4,D8,D10,D12,D13,E3,
N10,N14,N15,P4,P6,P8,
P10,P15,R4,R6,R8,R10,
A14,C15,D1,D15,E1,F1,
A1,A3,A7,A11,A13,A15,
G15,H1,H15,J1,J15,K1,
J10,K7,K8,K9,K10,K13,
H10,H13,H14,J7,J8,J9,
L13,L14,M3,M4,N6,N8,
C9,C11,C12,C13,C14,
T3,T7,T10, T14,T16
A16,B2,B6,B8,B12,
G9,G10,H7,H8,H9,
K15,L1,L15,F2,L2
208-Ball LBGA
R12,T5,T12
G13,G14
C16,
R11
R13
G1,
R9
R5
R7
R1
3,
PIN #
7,41,43,65,6
71,72,86,87,
24,25,26,44,
45,46,47,49,
51,52,53,54,
55,73,74,75,
76,78,79,80,
82,83,84,85,
6,67,68,70,
42, 56, 69,
27, 48, 77,
5, 18, 32,
88,93,94
100 PIN
14, 37,
64, 91
LQFP
81, 98
89,99
100
10
11
12
13
9
Name
V
V
DTA
R/W
V
IRQ
PIN
IC0
NC
DS
CS
DD1
DD2
SS
Ground.
Positive Power Supply. Nominally 3.3 volt.
These pins should be wired to Vdd2= 1.8V.
Internal Connection. These pins must be connected to V
normal operation.
No connection. These pins must be left open for normal
operation.
Interrupt Request (Open Drain Output).
when an interrupt occurs in any channel. IRQ returns high when all the
interrupts have been read from the Interrupt FIFO Register. A pull-up
resistor (1K typical) is required at this output.
Data Strobe (Input). This active low input works in conjunction
with CS to enable the read and write operations.
Chip Select (Input). This active low input is used by a
microprocessor to activate the microprocessor port.
Read/Write (Input). This input controls the direction of the data
bus lines (D7-D0) during a microprocessor access.
Data Transfer Acknowledgment (Open Drain Output). This
active low output indicates that a data bus transfer is completed.
A pull-up resistor (1K typical) is required at this output.
Description
Preliminary Information
This output goes low
SS
for