KX-TDE0101RU - Panasonic PBX Service Manual Supplement (repair manual). Page 9

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9
KX-TDE0101RU
AA18
VDDQ
-
I/O VDD
AA19
VSSQ
-
I/O GND
AA20
VSSQ
-
I/O GND
AA21
VSSQ
-
PCI I/O GND
AA22
NC
-
Open
AA23
NC
-
Open
AA24
VSS
-
Internal GND
AA25
INTA#
IO
PCI interrupt A
AB1
A16
O
Address bus
AB2
A17
O
Address bus
AB3
A18
O
Address bus
AB4
VSSQ
-
I/O GND
AB5
A6
O
Address bus
AB6
A2
O
Address bus
AB7
D30
IO
Data bus
AB8
D26
IO
Data bus
AB9
D23
IO
Data bus
AB10
VSSQ
-
I/O GND
AB11
VDDQ
-
I/O VDD
AB12
VDDQ
-
I/O VDD
AB13
VSSQ
-
I/O GND
AB14
VDDQ
-
I/O VDD
AB15
VDDQ
-
I/O VDD
AB16
VSSQ
-
I/O GND
AB17
BACK#
O
Bus acknowledgement
AB18
CS4#
O
Chip select 4
AB19
CS6#
O
Chip select 6
AB20
VSS-PLL3
-
PLL3 GND
AB21
VDD
-
Internal VDD
AB22
VDDQ
-
PCI I/O VDD
AB23
VDDQ
-
PCI I/O VDD
AB24
VSS
-
Internal GND
AB25
VSS
-
Internal GND
AC1
A14
O
Address bus
AC2
A15
O
Address bus
AC3
VDDQ
-
I/O VDD
AC4
A9
O
Address bus
AC5
A5
O
Address bus
AC6
A1
O
Address bus
AC7
D29
IO
Data bus
AC8
D25
IO
Data bus
AC9
D22
IO
Data bus
AC10
D19
IO
Data bus
AC11
D15
IO
Data bus
AC12
D14
IO
Data bus
AC13
D11
IO
Data bus
AC14
D8
IO
Data bus
AC15
D6
IO
Data bus
AC16
D3
IO
Data bus
AC17
BREQ#
I
Bus request
AC18
BS#
O
Bus start
AC19
CS5#
O
Chip select 5
AC20
CS1#
O
Chip select 1
AC21
VSS-PLL2
-
PLL2 GND
AC22
VDD
-
Internal VDD
AC23
VDDQ
-
PCI I/O VDD
AC24
VDDQ
-
PCI I/O VDD
AC25
MPMD
I
Mode control
AD1
A13
O
Address bus
AD2
VDDQ
-
I/O VDD
AD3
A11
O
Address bus
AD4
A8
O
Address bus
AD5
A4
O
Address bus
AD6
A0
O
Address bus
AD7
D28
IO
Data bus
AD8
D24
IO
Data bus
AD9
D21
IO
Data bus
Pin No.
Pin Name
I/O
Function
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