Read Panasonic KX-TDA0158CE Service Manual online
37
KX-TDA0158CE
13 Exploded View and Replacement Parts List
13.1. IC Data
13.1.1. IC100 (BBIC)
Pin
No.
Terminal Name
I/O setting
Pull-up/down
Processing
Contents of Control
Remark
1
VDDIO
-
-
3.2V power supply for I/O
-
2
VSS
-
-
Ground
-
3
AD8
I/O
-
AD7
Address bus
4
AD9
I/O
-
AD8
Address bus
5
AD10
I/O
-
AD9
Address bus
6
AD11
I/O
-
AD10
Address bus
7
AD12
I/O
-
AD11
Address bus
8
AD13
I/O
-
AD12
Address bus
9
AD14
I/O
-
AD13
Address bus
10
P3[7]/PD7
O
-
SYSEL
0:SYEN for RF A
11
P3[1]/PD1
O
-
RESET_B
0:Reset for RF B
12
P3[5]/PD5
O
-
ANT1
1:ANT1 active
13
P3[4]/PD4
O
-
ANT2
1:ANT2 active
14
P3[3]/PD3
O
-
Not in use (open)
-
15
P3[2]/PD2
O
-
RESET_A
0:Reset for RF A
16
VDD
-
-
1.8V power for digital
-
17
VSS
-
-
Digital ground
-
18
RFCLK
O
-
RFCLK
10.368MHz(burst)
19
VDDRF
-
-
1.8V power for RFCLK, oscillator
-
20
VSSRF
-
-
"Ground for RFCLK, oscillator
-
21
Xtal1
I
-
Connect to Xtal
oscillating circuit (10.368MHz)
22
CAP
I
-
Oscillator tuning
-
23
AVS
-
-
Ground
-
24
AVD
-
-
1.8V power for analog
-
25
RSSI
I
-
RSSI
6bit ADC input
26
RDI
I
-
RDI
RF RX data
27
CMPREF
I
-
Not in use (Ground)
-
28
TDO
O
-
TDO
RF TX data
29
AD15
I/O
-
AD14
Address bus
30
AD16
I/O
-
AD15
Address bus
31
AD17
I/O
-
AD16
Address bus
32
AD18
I/O
-
AD17
Address bus
33
AD19
I/O
-
AD18
Address bus
34
AD20
I/O
-
AD19
Address bus
35
AD21
I/O
-
AD20
Address bus
36
AD22
I/O
-
AD21
Address bus
37
AD23
I/O
-
AD22
Address bus
38
LE
O
-
LE
RF PLL control signal
39
SO
O
-
SO
RF PLL control signal
40
SK
O
-
SK
RF PLL control signal
41
DAC/ADC2
I/O
-
Not in use (Pull down)
-
42
P3[6]/PD6
O
-
RFSEL
0:Select RF A
43
RDN
O
-
Read Enable
0:Read
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