Panasonic KX-DT543 - Ic150

66
KX-DT543/KX-DT543-B/KX-DT546/KX-DT546-B
14.1.3. IC150
Pin No. Terminal Name Function I/O Setting Contents of Control Remarks
1 CLKIN CK4M I System clock input from IC300 (2MHz)
2 CLKOUT GIN08 I HOOK Switch Input
3 VDD1 3.3V - Digital system power supply (+3.3V)
4 VSS1 DG - Digital system ground
5 SDO NC O Not in use
6 GKEYIN0 HEADSET_DET I Detect Headset
7 GKEYIN1 EHS_DET I Detect EHS
8 PSBIN EHS_RX I EHS Receive data
9 PSBOUT EHS_TX O EHS Send data
10 KEYIN0 KEYIN0 I Dynamic Key Input Port0
11 KEYIN1 KEYIN1 I Dynamic Key Input Port1
12 KEYIN2 KEYIN2 I Dynamic Key Input Port2
13 KEYIN3 KEYIN3 I Dynamic Key Input Port3
14 KEYIN4 KEYIN4 I Dynamic Key Input Port4
15 KEYIN5 KEYIN5 I Dynamic Key Input Port5
16 KEYIN6 KEYIN6 I Dynamic Key Input Port6
17 KEYIN7 KEYIN7 I Dynamic Key Input Port7
18 VSS2 DG - Digital system power supply (+3.3V)
19 VDD2 3.3V_L - Digital system ground
20 LED_COM0 Control_LED_COM0 O Control of Dynamic Common Port0
21 LED_COM1 Control_LED_COM1 O Control of Dynamic Common Port1
22 LED_COM2 Control_LED_COM2 O Control of Dynamic Common Port2
23 LED_COM3 Control_LED_COM3 O Control of Dynamic Common Port3
24 LED_STB0 LED_STB0 O Dynamic Strobe Port0
25 LED_STB1 LED_STB1 O Dynamic Strobe Port1
26 LED_STB2 LED_STB2 O Dynamic Strobe Port2
27 LED_STB3 LED_STB3 O Dynamic Strobe Port3
28 LED_STB4 LED_STB4 O Dynamic Strobe Port4
29 LED_STB5 LED_STB5 O Dynamic Strobe Port5
30 LED_STB6 LED_STB6 O Dynamic Strobe Port6
31 LED_STB7 LED_STB7 O Dynamic Strobe Port7
32 LED_COM4 Control_LED_COM4 O Control of Dynamic Common Port4
33 LED_COM5 Control_LED_COM5 O Control of Dynamic Common Port5
34 LED_COM6 Control_LED_COM6 O Control of Dynamic Common Port6
35 LED_COM7 Control_LED_COM7 O Control of Dynamic Common Port7
36 VDD3 3.3V_L - Digital system power supply (+3.3V)
37 VSS3 DG - Digital system ground
38 INT_OUT0 ASIC_INT O Interrupt signal output to IC410
39 INTOUT1 LED_BELL_G O Control of Ringer LED (Green)
40 TEST TEST - TEST pin (Not in use) DG
41 RESET ASIC_RST I Reset input
42 SCS LED_BELL_R O Control of Ringer LED (Red)
43 SCLK SCL I I2C Clock I2C communication port
44 SDI SDA I/O I2C Data I2C communication port
IC150
1
CLKIN
12
KEYIN2
13
KEYIN3
23
LED_COM3
34
LED_COM6
14
KEYIN4
15
KEYIN5
16
KEYIN6
17
KEYIN7
18
VSS2
19
VDD2
20
LED_COM0
21
LED_COM1
22
LED_COM2
24
LED_STB0
25
LED_STB1
26
LED_STB2
27
LED_STB3
28
LED_STB4
29
LED_STB5
30
LED_STB6
31
LED_STB7
32
LED_COM4
33
LED_COM5
35
LED_COM7
36
VDD3
37
VSS3
38
INT_OUT0
39
INT_OUT1
40
TEST
41
RESET
42
SCS
43
SCLK
44
SDI
2
CLKOUT
3
VDD1
4
VSS1
5
SDO
6
GKEYIN0
7
GKEYIN1
8
PSBIN
9
PSBOUT
10
KEYIN0
11
KEYIN1