AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 60

• Manufacturer Part Number: AT91SAM9G45-EKES
• Description: KIT EVAL FOR AT91SAM9G45
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9G45-EKES

• Contents: Board
• Processor To Be Evaluated: SAM9G45
• Data Bus Width: 32 bit
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 50 C
• Minimum Operating Temperature: - 10 C
• Operating Supply Voltage: 1.8 V to 3.3 V
• For Use With/related Products: AT91SAM9G45
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4626953

D
C
B
A
RA=1K
CLOCK SELECTION - PIN STRAPING TABLE
OUT
OUT
IN
IN
{2,3,7,9,10,12}
RB=1K
OUT
IN
OUT
IN
8
8
{3}
{3}
{3}
{3}
CODEC ID
PRIMARY
SECONDARY
PRIMARY
PRIMARY
{3}
PD7
PD9
PD6
PD8
NRST
PE31
CLK FREQ
24.576 MHz
12.288 MHz
48.000 MHz
14.318 MHz
(EXT_CLK)
C120
C120
C123
C123
22pF
22pF
22pF
22pF
(AC97TX)
(AC97CK)
(AC97RX)
(AC97FS)
Local XTAL
Ext. BITCLK
Ext. BITCLK (Into XTAL-IN)
Ext. BITCLK (Into XTAL-IN)
R60
R60
7
7
Y3
Y3
24.576MHz
24.576MHz
DNP
DNP
C122
C122
10uF
10uF
10V
10V
C124
C124
100nF
100nF
C144
C144
10uF
10uF
10V
10V
RA
RB
5V
C125
C125
100nF
100nF
(see table)
C145
C145
100nF
100nF
WARNING
TO BIAS FROM VREFOUT
CHANGE R71 and R72 to 3k 5%
DO NOT INSTALL R76, R78, C150, C151
VREFOUT MUST BE PROGRAMMED TO 3.7V
USING VREFH BIT (REG 76h)
R58
R58
R59
R59
6
6
10uH
10uH
R73
R73
3V3
DNP
DNP
DNP
DNP
L13
L13
0R
0R
150mA
150mA
10
11
12
1
2
3
4
5
6
7
8
9
AVDD_AC97
MN15
MN15
AGND_AC97
AGND_AC97
DVDD1
XTL_IN
XTL_OUT
DVSS1
SDATA_OUT
BIT_CLK
DVSS2
SDATA_IN
DVDD2
SYNC
RESET
NC1
47uF
47uF
C146
C146
6V3
6V3
R63
R63
R65
R65
2.2K
2.2K
2.2K
2.2K
AVDD_AC97
AD1981B
AD1981B
5
5
C116
C116
100nF
100nF
LINE_OUT_R
AGND_AC97
LINE_OUT_L
C140
C140
C141
C141
VREFOUT
OPTIONAL MIC BIASING FROM VREFOUT
AVDD4
AVDD1
AVSS4
AFILT4
AFILT3
AFILT2
AFILT1
AVSS1
VREF
VREFOUT
C117
C117
100nF
100nF
100nF
100nF
100nF
100nF
C136
C136
1uF
1uF
C137
C137
1uF
1uF
36
35
34
33
32
31
30
29
28
27
26
25
10uF
10uF
OPTIONAL VOICE
FILTER COMPONENTS
C142
C142
10nF
10nF
C118
C118
10V
10V
AVDD_AC97
VREFOUT
R75
R75
R77
R77
C143
C143
10nF
10nF
AGND_AC97
R69
R69
R70
R70
1
C119
C119
1uF
1uF
100R
100R
100R
100R
4
4
JP14
JP14
C134
C134
1uF
1uF
AGND_AC97
DNP
DNP
DNP
DNP
DNP
DNP
C127
C127
C128
C128
C129
C129
C130
C130
C131
C131
C132
C132
C133
C133
R71
R71
3.9K
3.9K
C150
C150
10uF
10uF
3
10V
10V
100nF
100nF
100nF
100nF
100nF
100nF
270pF
270pF
270pF
270pF
270pF
270pF
270pF
270pF
AGND_AC97
C151
C151
10uF
10uF
10V
10V
R61
R61
C112
C112
C113
C113
100uF
100uF
100uF
100uF
22K
22K
R72
R72
3.9K
3.9K
R76
R76
R78
R78
6V3
6V3
6V3
6V3
R56
R56
1K
1K
C135
C135
100nF
100nF
R67
R67
4.7K
4.7K
AGND_AC97
AGND_AC97
470R
470R
470R
470R
4
3
2
1
AVDD_AC97
3
AVDD_AC97
3
R57
R57
1K
1K
MN16
MN16
Bypass
Bypass
SSM2211
SSM2211
R64
R64
R66
R66
R68
R68
4.7K
4.7K
-IN
-IN
+IN
+IN
Shutdown
Shutdown
4.7K
4.7K
4.7K
4.7K
VDD/2
VDD/2
Bias
Bias
R62
R62
AGND_AC97
L8
L8
L9
L9
VDD
VDD
GND
GND
L10
L10
L11
L11
L12
L12
L14
L14
742792093
742792093
742792093
742792093
22K
22K
742792093
742792093
6
7
Vo1
Vo1
742792093
742792093
742792093
742792093
742792093
742792093
C126
C126
Av=1
Av=1
C121
C121
10uF
10uF
C114
C114
470pF
470pF
10V
10V
C138
C138
470pF
470pF
C147
C147
470pF
470pF
100nF
100nF
Vo2
Vo2
5
8
AT91SAM9M10-EKES
AT91SAM9M10-EKES
AT91SAM9M10-EKES
AT91SAM9G45-EKES
AT91SAM9G45-EKES
AT91SAM9G45-EKES
AUDIO AC97
AUDIO AC97
AUDIO AC97
C115
C115
470pF
470pF
C139
C139
470pF
470pF
C148
C148
470pF
470pF
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
2
2
2
3.5 PHONEJACK STEREO
3.5 PHONEJACK STEREO
3.5 PHONEJACK STEREO
3.5 PHONEJACK STEREO
3.5 PHONEJACK STEREO
3.5 PHONEJACK STEREO
AGND_AC97
2
2
3
1
3
1
3
1
C149
C149
470pF
470pF
R74
R74
0R
0R
J7
J7
J8
J8
J9
J9
JP15
JP15
5
4
5
4
5
4
REV
REV
REV
SCALE
SCALE
SCALE
E
E
E
D
D
D
C
C
C
B
B
B
A
A
A
INIT EDIT
INIT EDIT
INIT EDIT
SPEAKER OUTPUT
DNP
DNP
MODIF.
MODIF.
MODIF.
1/1
1/1
1/1
HEADPHONE
LINE-OUT
LINE-IN
MONO / STEREO
MICROPHONE INPUT
LN
LN
LN
PP
PP
PP
PP
PP
PP
PP
PP
PP
PP
PP
PP
DES.
DES.
DES.
03-sep-09
03-sep-09
03-sep-09
22-jun-09
22-jun-09
22-jun-09
02-DEC-08
02-DEC-08
02-DEC-08
29-JUL-08
29-JUL-08
29-JUL-08
26-MAY-08
26-MAY-08
26-MAY-08
DATE
DATE
DATE
1
1
VER.
VER.
VER.
XXX
XXX
XXX
REV.
REV.
REV.
E
E
E
XX-XXX-XX
XX-XXX-XX
XX-XXX-XX
SHEET
SHEET
SHEET
DATE
DATE
DATE
8
8
8
12
12
12
D
C
B
A