LC823450 Datasheet, PDF (28/55 Pages) ON Semiconductor – Low Power & High-Resolution Audio Processing System LSI

LC823450
76
B10
43
77
D11
44
78 D10
45
79
A10
46
80
E10
-
81
F10
-
82 G10
-
83
D9
-
84
E9
-
85
F9
-
86
A9
47
87
B9
48
88
G9
-
89
C9
49
90
H9
-
91
G8
-
92
F8
-
93
E8
-
94
D8
50
95
A7
-
96
B8
51
97
A8
52
98
C8
53
99
B7
54
100
C7
55
101
D7
56
102
E7
-
103
F7
-
104
G7
-
105
A6
57
106
B6
-
107
C6
-
108
D6
-
109
E6
58
110
C5
59
111
B5
60
112
A5
61
113
C4
62
114
B4
63
115
A4
64
RTS1/
SDAT23/
49
K1 TXD0/
GPIO57/
EXTINT57
TCK/
50
J3
SDCD2/
GPIO29/
EXTINT29
TMS/
51
H5
SDW P2/
GPIO28/
EXTINT28
TIOCA00/
SDCLK2/
52
J2 PHI0/
GPIO09/
EXTINT09
-
SDRCS
-
SDRW E
-
SDRDQM0
-
SDRDQM1
-
SDRDATA10
-
SDRDATA11
53
J1 Vdd1
54
H4 Vss
55
G5 XTALINFO0
56
H1 Vdd2
-
SDRDATA12
-
SDRDATA13
-
SDRDATA14
-
SDRDATA15
57
H2 VddRTC
58
H3 RTCMODE
59
G2 VssRTC
60
G1 XIN32K
61
G3 XOUT32K
62
F1 VDET
63
G4 RTCINT(*1)
64
F2 BACKUPB
65
F3 KEYINT0
66
F4 KEYINT1
67
E1 KEYINT2
68
E2 AVddADC
-
VRH
-
VR
-
VRL
69
D1 AVssADC
70
E3 AN5
71
D2 AN4
72
D3 AN3
73
C1 AN2
74
C2 AN1
75
B1 AN0
O/
B/
O/
CMOS 3-State 6/8/10mA PU/PD
B/
I
I/
I/
B/
schmitt 3-State 1/2/4mA PU/PD
I
I/
I/
B/
schmitt 3-State 1/2/4mA PU/PD
I
B/
O/
O/ schmitt 3-State 6/8/10mA PU/PD
B/
I
O
-
3-State 2/4/8mA
O
-
3-State 2/4/8mA
O
-
3-State 2/4/8mA
O
-
3-State 2/4/8mA
B
CMOS 3-State 2/4/8mA
PD
B
CMOS 3-State 2/4/8mA
PD
P
G
B
schmitt 3-State 2/4/8mA
PU
P
B
CMOS 3-State 2/4/8mA
PD
B
CMOS 3-State 2/4/8mA
PD
B
CMOS 3-State 2/4/8mA
PD
B
CMOS 3-State 2/4/8mA
PD
P
I
CMOS
-
-
-
G
I
X
-
-
-
O
-
X
-
-
I
CMOS
-
-
-
O
-
OD 0.3mA-OD
-
I
schmitt
-
-
-
I
schmitt
-
-
PD
I
schmitt
-
-
PD
I
schmitt
-
-
PD
P
I
3A
-
-
-
O
-
3A
-
-
I
3A
-
-
-
G
I
3A
-
-
-
I
3A
-
-
-
I
3A
-
-
-
I
3A
-
-
-
I
3A
-
-
-
I
3A
-
-
-
VddSD2
VddSD2
VddSD2
VddSD2
Vdd2
Vdd2
Vdd2
Vdd2
Vdd2
Vdd2
Vdd2
Vdd2
Vdd2
Vdd2
Vdd2
VddRTC
VddRTC
VddRTC
VddRTC
VddRTC
VddRTC
VddRTC
VddRTC
VddRTC
AVddADC
AVddADC
AVddADC
AVddADC
AVddADC
AVddADC
AVddADC
AVddADC
AVddADC
3ICUD/3T6(8)(10)
3ISUD/3T1(2)(4)
3ISUD/3T1(2)(4)
3ISUD/3T6(8)(10)
3T2(4)(8)
3T2(4)(8)
3T2(4)(8)
3T2(4)(8)
3ICD/3T2(4)(8)
3ICD/3T2(4)(8)
3ISU/3T2(4)(8)
3ICD/3T2(4)(8)
3ICD/3T2(4)(8)
3ICD/3T2(4)(8)
3ICD/3T2(4)(8)
1IC
X
X
1IC
OD3
1IS
1ISD
1ISD
1ISD
3A
3A
3A
3A
3A
3A
3A
3A
3A
www.onsemi.com
28