Panasonic KX-P7105, KX-P7110 7 Component Reference Guide

7 Component Reference Guide
7.1. Main Control Board
7.1.1. IC1 ( Main Control CPU )
Pin
No. Symbol In/Out Function Pin
No. Symbol In/Out Function
A1
B1
C1
D1
E1
F1
G1
H1
J1
K1
L1
M1
N1
P1
R1
T1
U1
V1
W1
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
GND1
PCIAD[18]
PCICKIN
PCIAD[21]
GNDA5
CLK48IN
USBDSCON
USBD_P
AGND1
nPCICBE[3]
PCIAD[26]
CLK50OUT
PCIAD[29]
nPCIREQ
F2
F1
TMC2
NDRST
DDI
nEETCS
nPIFFLT
PIFDATA[7]
nSYSRST
nPIFSLIN
PIFDATA[6]
PIFDATA[2]
nSBSY
GNDA12
-
In/Out
In
In/Out
-
In
In
In/Out
-
In
In/Out
Out
In/Out
In
In
In
Out
In
In
Out
Out
In/Out
In
In
In/Out
In/Out
In
-
Ground
PCI Address and Data 18
PCI Clock Input
PCI Address and Data 21
Ground
USB Clock Input
USB Disconnect
USB Differencial Data +
Ground
PCI Command and Bus Enable 3
PCI Address and Data 26
CPU Clock Output
PCI Address and Data 29
PCI Request
PLL Frequency set 2
PLL Frequency set 1
Test Control Output
RCU Reset
RCU Data Input
EET Chip Select
Parallel I/F Fault
Parallel I/F Data 7
System Reset
Parallel I/F Select In
Parallel I/F Data 6
Parallel I/F Data 2
Status Busy
Ground
B18
B17
B16
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
M3
N3
P3
FRMA[11]
FRMA[8]
FRMA[6]
FRMA[4]
FRMA[1]
nFRCS[0]
CLK54OUT
PCIAD[0]
PCIAD[5]
GNDA3
PCIAD[9]
PCIAD[13]
nPCICBE[1]
nPCIPERR
nPCITRDY
GNDA2
nPCIFRM
PCIAD[19]
PCIAD[22]
USBCON
N.C
N.C
DVDD1
PCIAD[24]
PCIAD[27]
GNDA7
PCIAD[31]
nPCIINT
Out
Out
Out
Out
Out
Out
Out
In/Out
In/Out
-
In/Out
In/Out
In/Out
In/Out
In/Out
-
In/Out
In/Out
In/Out
Out
-
-
-
In/Out
In/Out
-
In/Out
In
Flash/Mask ROM Address 11
Flash/Mask ROM Address 8
Flash/Mask ROM Address 6
Flash/Mask ROM Address 4
Flash/Mask ROM Address 1
Flash/Mask ROM Chip Select 0
Engine Clock Output
PCI Address and Data 0
PCI Address and Data 5
Ground
PCI Address and Data 9
PCI Address and Data 13
PCI Command and Bus Enable 1
PCI Parity Error
PCI Target Ready
Ground
PCI Frame
PCI Address and Data 19
PCI Address and Data 22
USB Connect
N.C
N.C
+2.5V
PCI Address and Data 24
PCI Address and Data 27
Ground
PCI Address and Data 31
PCI Interrupt
IC1 (Main Control CPU)
1
A
20
Y
3
2
4
5
6
7
8
10
11
12
13
14
15
17
16
18
19
9
CBDEFGJKMPN LRTUVWH
Bottom View
120
KX-P7105 / KX-P7110