Device pin-out diagram, 1 128-pin lqfp pin-out diagram, Figure 15. 128-pin lqfp pin-out – Cirrus Logic CS49DV8C User Manual
Page 28: Pin lqfp
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Copyright 2008 Cirrus Logic, Inc.
DS868PP2
CS49DV8C Data Sheet
32-bit Audio DSP Family
8. Device Pin-Out Diagram
8.1 128-Pin LQFP Pin-Out Diagram
Figure 15. 128-Pin LQFP Pin-Out
GPIO2, UART_TXD
GPIO1, UART_RXD
GPIO0, UART_CLK
XTO
VDD7
GND7
VDDIO7
XTI
GNDIO7
GNDA
PLL_REF_RES
VDDA (3.3V)
VDD8
GND8
GPIO13, DAI1_DATA2, TM2, DSD2
GPIO14, DAI1_DATA3, TM3, DSD3
DAI1_DATA0, TM0, DSD0
GPIO12, DAI1_DATA1, TM1, DSD1
GPIO6, PCP_CS#, SCP2_CS#
GPIO38, PCP_WR# / DS#, SCP2_CLK
VD
D
6
GN
D
6
GPIO10, PCP_A2 / A10, SCP2_MOSI
GPIO8, PCP_IRQ#, SCP2_IRQ#
G
P
IO
37
, S
C
P
1
_
B
SY#
,
PC
P_B
S
Y
#
VD
D
IO
6
GPIO11, PCP_A3, AS#, SCP2_MISO / SDA
GN
D
IO
6
GPOI9, SCP1_IRQ#
G
P
IO
3
4
, S
C
P
1
_
_
M
ISO /
SD
A
G
P
IO
3
3
, S
C
P
1
_
M
OSI
G
P
IO
3
5
, S
C
P
1
_
C
L
K
VD
D
5
VDDIO5
GN
D
5
GN
D
IO
5
S
D
_
CAS
#
S
D
_
RAS
#
SD_A3, EXT_A3
SD_A2, EXT_A2
SD_A1, EXT_A1
SD_A0, EXT_A0
SD
_
A
10
, E
X
T
_A
10
SD_A11, EXT_A11
VDD4
GND4
SD
_
C
S#
SD_A4, EXT_A4
SD_A5, EXT_A5
SD_A6, EXT_A6
SD_A7, EXT_A7
SD_A8, EXT_A8
SD_CLKEN
SD_A9, EXT_A9
VDDIO4
GNDIO4
SD_CLKOUT
SD_CLKIN
SD_D10, EXT_D10
SD_D11, EXT_D11
SD_D12, EXT_D12
VDD3
GND3
SD_D13, EXT_D13
SD_D14, EXT_D14
SD_D15, EXT_D15
SD_DQM1
SD
_D
7,
EX
T
_
D
7
SD
_D
6,
EX
T
_
D
6
VDDIO3
GNDIO3
SD
_D
5,
EX
T
_
D
5
SD
_
D
Q
M
0
SD
_D
4,
EX
T
_
D
4
SD
_D
3,
EX
T
_
D
3
SD
_D
2,
EX
T
_
D
2
G
P
IO
1
7
, DAO
1
_
DATA
3
/
X
M
TA
G
P
IO
1
5
, D
A
O
1
_
D
ATA1
,
HS
1
D
A
O
1
_
D
ATA0
, HS
0
DAO
1
_
LRCLK
DAI1_LRCLK, DSD4
DA
O
_
M
C
L
K
GPIO20, DAO2_DATA2, EE_CS#
DAI1_SCLK, DSD-CLK
V
DD1
G
ND1
DA
O
1
_
S
CLK
G
P
IO
1
6
, D
A
O
1
_
D
ATA2
,
HS
2
GP
IO2
3
,
DAO
2
_
LRCLK
RE
S
E
T#
V
DDI
O
1
G
P
IO
2
2
, DA
O
2
_
S
CLK
G
NDI
O
1
G
P
IO
1
8
, D
A
O
2
_
DATA0
, HS
3
G
P
IO
1
9
, D
A
O
2
_
DATA1
, HS
4
V
DD2
G
ND2
GPIO26, DAO2_DATA3 / XMTB/UART_TX_EN
V
DDI
O
2
GNDIO2
SD
_
W
E
#
SD_D0, EXT_D0
SD_D1, EXT_D1
SD_D8, EXT_D8
SD_D9, EXT_D9
SD_A12, EXT_A12
S
D
_
BA1
, E
X
T_
A1
4
S
D
_
BA0
, E
X
T_
A1
3
GPIO7, SCP1_CS#, IOWAIT
VDDIO8
GNDIO8
EX
T
_
A
1
5
EX
T
_
A
1
6
EX
T
_
A
1
7
EX
T
_
A
1
8
EX
T
_
A
1
9
EX
T
_
C
S
1
#
EX
T
_
O
E
#
EXT_WE#
GPIO3, DDAC
TE
S
T
DBDA
DBCK
XTAL_OUT
GPIO43, BDI_CLK, DAI2_SCLK
GPIO42, BDI_REQ# , DAI2_LRCLK, PCP_IRQ# / BSY#
BDI_DATA, DAI2_DATA, DSD5
EXT_CS2#
10
15
20
25
30
5
35
1
125
120
115
110
105
95
90
85
80
75
70
65
100
40
45
50
55
60
128-Pin LQFP