AT91SAM9G20-EK Atmel, AT91SAM9G20-EK Datasheet - Page 29

• Manufacturer Part Number: AT91SAM9G20-EK
• Description: KIT EVAL FOR AT91SAM9G20 MCU
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT91SAM9G20-EK

• Contents: Board, Cables, CD, Power Supply
• Processor To Be Evaluated: AT91SAM9G20
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet, USB
• Core: RISC
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: ARM926EJ-S
• Silicon Core Number: AT91SAM9G20
• Silicon Family Name: ARM
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM9G20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

D
C
B
A
REGULATED
FORCE
POWER
ON
5V ONLY
J1
J1
Q1
Q1
IRLML2402
IRLML2402
DS1
DS1
YELLOW
YELLOW
J3
J3
SHDN
8
8
R1
R1
120R
120R
1
2
C1
C1
330µF
330µF
Q2
Q2
Si1563EDH
Si1563EDH
3V3
3
2
5V
C14
C14
15PF
15PF
+
+
1
6
1
CR1
CR1
5V
5V
R4
R4
470K
470K
R5
R5
R3
R3
100K
100K
POWER LED
5
2
R9
R9
10K
10K
0R
0R
10 SQUARE CM COPPER AREA FOR HEAT SINKING
5V
R166
R166
10K
10K
POWERLED
4
3
R165
R165
15K
15K
MN1
MN1
LT1963AEQ-3.3
LT1963AEQ-3.3
C2
C2
10µF
10µF
10V
10V
2
WITH NO SOLDER MASK
VIN
SD
2
3
MMSD4148
MMSD4148
7
1
7
R10
R10
10K
10K
-
-
+
+
GND
GND
MN15A
MN15A
LM293
LM293
6
3
D1
D1
PB9
VOUT
1
R167
R167
10K
10K
FB
5
5V
4
3V3 CURRENT MEASURE
C15
C15
4.7µF
4.7µF
C3
C3
10µF
10µF
R169
R169
NOT POPULATED
NOT POPULATED
J2
J2
5V
5
1
R161
R161
R162
R162
15K
15K
MN3
MN3
C1M
C4
C4
10µF
10µF
VIN
EN
82K
82K
8
C5
C5
1µF
1µF
TP1
TP1
TPS60500
TPS60500
C1P
6
GND TEST POINT
6
6
GND
5
6
C2M
9
TP2
TP2
+
+
-
-
3
5V
C6
C6
1µF
1µF
VOUT
8
4
MN15B
MN15B
LM293
LM293
C2P
PG
FB
4
7
TP3
TP3
7
10
2
C11
C11
22µF
22µF
NOT POPULATED
NOT POPULATED
R163
R163
10K
10K
5V
2
IRLML6402
IRLML6402
R168
R168
C147
C147
100NF
100NF
TP4
TP4
30K
30K
R7
R7
1V0
R164
R164
1K
1K
R11
R11
120K
120K
C12
C12
10PF
10PF
3
Q3
Q3
3V3
5
5
C140
C140
10µF
10µF
C136
C136
10µF
10µF
VCC_DAC
GND_DAC
GND_DAC
AUDIO DAC INTERFACE
C146
C146
100NF
100NF
C141
C141
100NF
100NF
GND_DAC
C137
C137
100NF
100NF
VCC_DAC
GND_DAC
14
16
15
17
19
18
20
MN2
MN2
C18
C18
4.7µF
4.7µF
AVDD
VMID
AGND
MICBIAS
RLINEIN
MICIN
LLINEIN
R12
R12
1R
1R
10uH 150mA
10uH 150mA
L1
L1
OSC
OSC
VOL
VOL
VOL
VOL
4
4
0db/20db
0db/20db
3V3
CLOCK
CLOCK
DIVIDER
DIVIDER
R8
R8
47R
47R
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
3V3
CLOCK
CLOCK
DIVIDER
DIVIDER
MUX
MUX
MUX
MUX
R2
R2
100K
100K
GND_DAC
ADC
ADC
ADC
ADC
R15
R15
R6
R6
0R
0R
0R
0R
CONTROL INTERFACE
CONTROL INTERFACE
DIGITAL AUDIO INTERFACE
DIGITAL AUDIO INTERFACE
DIGITAL
DIGITAL
FILTER
FILTER
3
3
ADHESIVE FEET
11.1
11.1
11.1
11.1
Z3
Z3
Z5
Z5
R128
R128
0R
0R
DAC
DAC
DAC
DAC
R150100K
R150100K
R151100K
R151100K
11.1
11.1
11.1
11.1
Z4
Z4
Z6
Z6
100NF
100NF
C142
C142
MUTE
MUTE
ATTEN
ATTEN
/MUTE
/MUTE
MUTE
MUTE
MUTE
MUTE
ATTEN
ATTEN
/MUTE
/MUTE
MUTE
MUTE
3V3
C143
C143
10µF
10µF
POW ER SUPPLY & AUDIO
POW ER SUPPLY & AUDIO
POW ER SUPPLY & AUDIO
AT91SAM9G20-EK
AT91SAM9G20-EK
AT91SAM9G20-EK
VOL
VOL
/MUTE
/MUTE
VOL
VOL
/MUTE
/MUTE
100NF
100NF
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.
C144
C144
WM8731SEDS
WM8731SEDS
HP
HP
DRIVER
DRIVER
HP
HP
DRIVER
DRIVER
2
2
3V3
C145
C145
10µF
10µF
RHPOUT
LHPOUT
HPGND
HPVDD
ROUT
LOUT
8
11
10
13
12
9
REV
REV
REV
SCALE
SCALE
SCALE
D
D
D
C
C
C
B
B
B
A
A
A
INIT EDIT
INIT EDIT
INIT EDIT
GND_DAC
MODIF.
MODIF.
MODIF.
1/1
1/1
1/1
220µF
220µF
220µF
220µF
100NF
100NF
10V
10V
10V
10V
C138
C138
VCC_DAC
PP
PP
PP
PP
PP
PP
PP
PP
PP
TVT
TVT
TVT
DES.
DES.
DES.
GND_DAC
C16
C16
GND_DAC
C17
C17
C139
C139
10µF
10µF
06/03/09
06/03/09
06/03/09
07/10/08
07/10/08
07/10/08
02/07/08
02/07/08
02/07/08
15/04/08
15/04/08
15/04/08
GND_DAC
R136
R136
47K
47K
3.5 PHONEJACK STEREO
3.5 PHONEJACK STEREO
R137
R137
47K
47K
DATE
DATE
DATE
1
1
3
1
4
2
VER.
VER.
VER.
REV.
REV.
REV.
D
D
D
SHEET
SHEET
SHEET
DATE
DATE
DATE
2
2
2
J4
J4
7
7
7
D
C
B
A