LC78616PE Datasheet, PDF (8/26 Pages) ON Semiconductor – Compact Disc Player IC

Pin
No.
Pin name
26 DVDD
27 DVSS
28 DVDD15
29 SDDAT14
30 SDDAT13
31 DVDD
32 DVSS
33 SDDAT12
34 SDDAT11
35 SDDAT10
36 SDDAT09
37 SDDAT08
38 SDCLK
39 SDCKE
40 SDADRS09
41 SDADRS08
42 SDADRS07
43 SDADRS06
44 SDADRS05
45 SDADRS04
46 SDADRS03
47 SDADRS02
48 SDADRS01
49 SDADRS00
50 SDADRS10
51 MODE3
52 SDBA
53 SDCSB
54 SDRASB
55 SDCASB
56 SDWEB
57 SDDQM
58 SDDAT07
59 SDDAT06
60 SDDAT05
61 DVDD15
62 DVSS
63 DVDD
64 SDDAT04
65 SDDAT03
66 SDDAT02
67 SDDAT01
68 SDDAT00
69 SDADRS11
70 SDADRS12
71 XVSS
72 XOUT
73 XIN
74 XVDD
75 DVDD
LC78616PE
I/O
State when
“Reset”
Function


Digital system power supply


Digital system ground. This pin must be connected to the 0V level.
AO
High Capacitor connection pin for internal regulator
I/O
Input(Low) SDRAM data 14
I/O
Input(Low) SDRAM data 13


Digital system power supply


Digital system ground. This pin must be connected to the 0V level.
I/O
Input(Low) SDRAM data 12
I/O
Input(Low) SDRAM data 11
I/O
Input(Low) SDRAM data 10
I/O
Input(Low) SDRAM data 9
I/O
Input(Low) SDRAM data 8
O
Low SDRAM system clock output
O
Low SDRAM clock enable output
O
Low SDRAM address output 9
O
Low SDRAM address output 8
O
Low SDRAM address output 7
O
Low SDRAM address output 6
O
Low SDRAM address output 5
O
Low SDRAM address output 4
O
Low SDRAM address output 3
O
Low SDRAM address output 2
O
Low SDRAM address output 1
O
Low SDRAM address output 0
O
Low SDRAM address output 10
I
Input LSI mode set pin
SDRAM Bank select Address output
O
Low
Connect SDRAM-BANK pin when 16Mbit SDRAM using
Connect SDRAM-BANK1 pin when 64Mbit SDRAM using
O
Low SDRAM Chip Select output
O
Low SDRAM Row Address Strobe output
O
Low SDRAM Column Address Strobe output
O
Low SDRAM Write Enable output
SDRAM Data Mask Control output
O
Low Common both for 16M/64Mbit-SDRAM : Connect this pin both to
SDRAM-DQMH(UDQM) and DQML(LDQM) pins
I/O
Input(Low) SDRAM data 7
I/O
Input(Low) SDRAM data 6
I/O
Input(Low) SDRAM data 5
AO
High Capacitor connection pin for internal regulator


Digital system ground. This pin must be connected to the 0V level.


Digital system power supply
I/O
Input(Low) SDRAM data 4
I/O
Input(Low) SDRAM data 3
I/O
Input(Low) SDRAM data 2
I/O
Input(Low) SDRAM data 1
I/O
Input(Low) SDRAM data 0
Connect to SDRAM ADRS11 pin when using 64M bit SDRAM.
I/O
Input(Low)
SDRAM address output 11
CONT06 is available when using 16M bit SDRAM.
General purpose I/O port with pull down resistor
Connect to SDRAM BANK0 pin when using 64M bit SDRAM.
I/O
Input(Low)
SDRAM address output 12
CONT07 is available when using 16M bit SDRAM.
General purpose I/O port with pull down resistor


Oscillator ground. This pin must be connected to the 0V level.
O
Oscillation 16.9344MHz oscillator connection
I
Oscillation 16.9344MHz oscillator connection


Oscillator power supply


Digital system power supply
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