DEH-P940MP/UC
A
B
C
D
5
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5
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87
7.2 IC
PD5750A
BA033SFP
PAL007A
NJU7223DL1-33
PD6380A
PD8093A
S-80826ANUP-EDP
PD5762A
TC74VHC126FT
PML011A
PD5758A
PD3430A
PDG267A
S-80835ANUP-EDZ
BA5996FM
UPD63760GJ
MSM51V4265EP-70TS
S-818A33AUC-BGN
BA25BC0WFP
PE5269A
PD9023A
UPD61002GC
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Pin Functions (PD5750A)
Pin No.
Pin Name
I/O
Function and Operation
1
TUNPDO
O
PLL data output
2
TUNPCK
O
PLL clock output
3
TUNPCE
O
PLL chip enable output
4
tunpce@
O
PLL chip enable output2
5-7
NC
Not used
8
BYTE
I
External data BUS width select
9
CNVSS
Processor mode select
10
MICSENS
I
Microphone sense input
11
TELIN
I
Cellular mute input
12
RESET
I
Reset input
13
XOUT
O
Crystal oscillating element connection pin
14
VSS1
GND
15
XIN
I
Crystal oscillating element connection pin
16
VCC1
Power Supply
17
NMI
Not used
18
NC
Not used
19
NC
Not used
20
BSENS
I
Back up sense input
21
RX2
I
IP-BUS data input 2
22
IPPW
O
IP-BUS power supply control output
23
isens
I
Illumination sense input
24
PEE
O
Beep tone output
25
NC
Not used
26
ASENBO
O
IP-BUS slave ACC sense output
27
MUTE
O
Mute output
28
TMUTE
O
Not used
29
RX
O
IP-BUS data output
30
TX
I
IP-BUS data input
31
BSO
O
P-BUS data output
32
BSI
I
P-BUS data input
33
BSCK
P-BUS serial clock
O
Grille:Chip enable output
O
Grille:Display data output
I
Grille:Key data input
O
System power supply control output
O
TUNER:Local "L" output
Clock adjustment output
O
TUNER:Local "H" output
O
Not used
I
TUNER:FM stereo input
I
TUNER:SD input
I
For consumption low-current output
O
Not used
46
SDBW
I
Not used
47
RECIVE
O
Not used
48
drst
O
Not used
49
rdslk
I
Not used
50
RDT
I
Not used
51-55
NC
Not used
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