MT9079 Mitel Semiconductor, MT9079 Datasheet - Page 2

• Manufacturer Part Number: MT9079
• Description: CMOS ST-BUS FAMILY Advanced Controller for E1
• Manufacturer: Mitel Semiconductor

MT9079
4-238
D0\SIO\CSTo0
AC4\ST/SC
RESET
DLCLK
DSTo
RxDL
TxDL
VDD
AC3
AC2
AC1
AC0
IRQ
40 PIN CERDIP/PLASTIC DIP
D1
D2
D3
D4
D5
D6
D7
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
D0\SIO\CSTo0
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
VDD
IRQ
D1
D2
D3
D4
D5
D6
D7
NC
IC
TxA
TxB
TAIS
CSTo1
CSTi2
VSS
S/P
TxMF
RxMF
DSTi
E8Ko
F0i
RxA
RxB
E2i
C4i/C2i
DS\SCLK\CSTi1
CS
R/W\RxD\CSTi0
Figure 2 - Pin Connection
7
8
9
10
11
12
13
14
15
16
17
44 PIN PLCC
D0\SIO\CSTo0
39
38
37
36
35
34
33
32
31
30
29
VDD
IRQ
NC
D1
D2
D3
D4
D5
D6
D7
NC
CSTi2
VSS
S/P
TxMF
RxMF
DSTi
E8Ko
F0i
RxA
RxB
1
2
3
4
5
6
7
8
9
10
11
44 PIN QFP
23
33
32
31
30
29
28
27
26
25
24
NC
CSTi2
VSS
S/P
TxMF
RxMF
DSTi
E8Ko
F0i
RxA
RxB