CMX980AL7 CML Microcircuits, CMX980AL7 Datasheet - Page 6

• Manufacturer Part Number: CMX980AL7
• Description: TETRA Baseband Processor
• Manufacturer: CML Microcircuits

TETRA Baseband Processor
1.3
1999 Consumer Microcircuits Limited
L6 Package
44 PLCC
Pin No.
15
16
17
18
19
20
11
12
23
14
24
25
26
30
29
42
41
38
37
43
44
1
2
Signal List
Package
Pin No.
44 QFP
L7
10
11
12
13
14
17
18
19
20
24
23
36
35
32
31
37
38
39
40
9
5
6
8
MCLK
SClk
CmdDat
CmdFS
CmdRdDat
CmdRdFS
RxDat
RxFS
N_IRQ
N_RESET
ITXP
ITXN
QTXP
QTXN
IRXP
IRXN
QRXP
QRXN
AUXADC1
AUXADC2
AUXADC3
AUXADC4
Name
~
Signal
Type
O/P
O/P
O/P
O/P
O/P
O/P
O/P
O/P
O/P
O/P
I/P
I/P
I/P
I/P
I/P
I/P
I/P
I/P
I/P
I/P
I/P
I/P
BI
6
Master clock input (typically 9.216MHz)
Serial interface clock
Command serial interface Data
Command serial interface Frame
Command serial interface Read Data
Command serial interface Read Frame
Receive serial interface Data
Receive serial interface Strobe
Interrupt request
Chip Reset
For manufacturers use only.
Connect this pin to V
Transmit "I" channel, positive output
Transmit "I" channel, negative output
Transmit "Q" channel, positive output
Transmit "Q" channel, negative output
Receive "I" channel, positive input
Receive "I" channel, negative input
Receive "Q" channel, positive input
Receive "Q" channel, negative input
Auxiliary ADC channel 1
Auxiliary ADC channel 2
Auxiliary ADC channel 3
Auxiliary ADC channel 4
Description
SS.
CMX980A
D/980A/3