KX-TDE200RU - Panasonic PBX Service Manual Supplement (repair manual). Page 8

Read Panasonic KX-TDE200RU Service Manual Supplement online

8
KX-TDE200RU 
T12
VSS
-
Internal GND
T13
VSS
-
Internal GND
T14
VSS
-
Internal GND
T15
VSS
-
Internal GND
T16
VSS
-
Internal GND
T21
VDD
-
Internal VDD
T22
CBE3
IO
PCI command/byte enable
T23
AD25
IO
PCI address/data
T24
IDSEL
I
PCI configuration device select
T25
AD24
IO
PCI address/data
U1
MDA15
IO
DDR data
U2
MDA14
IO
DDR data
U3
VSSQ-DDR
-
DDR I/O GND
U4
VSSQ-DDR
-
DDR I/O GND
U5
VSSQ-DDR
-
DDR I/O GND
U21
VDD
-
Internal VDD
U22
AD27
IO
PCI address/data
U23
AD29
IO
PCI address/data
U24
AD26
IO
PCI address/data
U25
AD28
IO
PCI address/data
V1
VCCQ-DDR
-
DDR I/O VCC
V2
VCCQ-DDR
-
DDR I/O VCC
V3
VCCQ-DDR
-
DDR I/O VCC
V4
VCCQ-DDR
-
DDR I/O VCC
V5
VCCQ-DDR
-
DDR I/O VCC
V21
VSS
-
Internal GND
V22
AD31
IO
PCI address/data
V23
REQ3#
I
Bus request(PCI host)
V24
AD30
IO
PCI address/data
V25
GNT3#
O
PCI bus grant
W1
A25
O
Address bus
W2
STATUS0/CMT_CTR0
O/IO
Status 0/CMT0 timer counter
W3
STATUS1/CMT_CTR1
O/IO
Status1/CMT1 timer counter
W4
VDD
-
Internal VDD
W5
VDD
-
Internal VDD
W21
VSS
-
Internal GND
W22
REQ2#
I
Bus request(PCI host)
W23
REQ1#
I
Bus request(PCI host)
W24
GNT2#
O
PCI bus grant
W25
GNT1#
O
PCI bus grant
Y1
A22
O
Address bus
Y2
A23
O
Address bus
Y3
A24
O
Address bus
Y4
VSS
-
Internal GND
Y5
VSS
-
Internal GND
Y21
VDDQ
-
PCI I/O VDD
Y22
REQ0#/REQOUT#
I/O
Bus request(PCI host)/bus request output
Y23
PCICLK
I
PCI input clock
Y24
GNT0#/GNTIN#
O/I
PCI bus grant
Y25
PCIRESET
O
PCI reset(RST)
AA1
A19
O
Address bus
AA2
A20
O
Address bus
AA3
A21
O
Address bus
AA4
VDDQ
-
I/O VDD
AA5
VSSQ
-
I/O GND
AA6
VSS
-
Internal GND
AA7
VDD
-
Internal VDD
AA8
VDDQ
-
I/O VDD
AA9
VSSQ
-
I/O GND
AA10
VSS
-
Internal GND
AA11
VDD
-
Internal VDD
AA12
VDDQ
-
I/O VDD
AA13
VSSQ
-
I/O GND
AA14
VSSQ
-
I/O GND
AA15
VDD
-
Internal VDD
AA16
VSS
-
Internal GND
AA17
VDDQ
-
I/O VDD
Pin No.
Pin Name
I/O
Function
Page of 10
Display

Click on the first or last page to see other KX-TDE200RU service manuals if exist.