Pioneer DEH-P55BT/XN/EW5 Service Manual page 81

5
Pin No. Pin Name
57 ROMDATA
58 ROMCK
59 ROMCS
60,61 NC
62 CLKOUT
63 LOCK
64-68 NC
69 BVSS
70 BVDD
71-75 NC
76 FLMD1
77-90 NC
91-93 A/D
csens
94
95 TYPE_A/D
96,97 NC
98 TEMP
99 VDSENS
100 DSCSNS
* PE5505A
1
25
NJM2886DL3-33
Bandgap
Reference
1 2
CONTROL VIN
5
6
Function and Operation
I/O Format
E2PROM data input/output
I/O
E2PROM clock output
O
E2PROM chip selection output
O C
Not used
Not used
Spindle lock input
I
Not used
B power supply GND
B power supply / Positive power supply
Not used
Address/Data Bus 5
I/O /C
Not used
Not used
Not used
Not used
Not used
Not used
VD power supply short sense input
I
Not used
75
51
Thermal
Protection
3 4 5
GND VO NC
DEH-P55BT/XN/EW5
6
7
Format meaning
C C MOS
7
8
A
B
C
D
E
F
81
8