Atmel AT91SAM9G20-EK User Manual page 30

8 7
PC[0..15]
PB[0..31]
PA[0..31]
D
C
3V3
RR1 RR1
100K 100K
ICE INTERFACE
J5 J5
2 1
4 3
ICE_NTRST S1 S1
6 5
8 7
10 9
12 11 R13 R13 0R 0R
ICE_RTCK
14 13
R14 R14 0R 0R
16 15 ICE_NRST NRST
1V0
18 17
20 19
S3 S3
J6 J6 L5 L5
B
1V0
10uH 150mA 10uH 150mA
R43 R43
1R 1R C49 C49
100NF 100NF
C48 C48
4.7µF 4.7µF
C23 C23
10PF 10PF
C24 C24
10PF 10PF
1
2 3
C25 C25
4 5 J8 J8
10PF 10PF
C26 C26
10PF 10PF
NOT POPULATED NOT POPULATED
VDDBU
3 R23 R23
J9 J9 2
A
MN5 MN5 1
Z11 Z11 R1100D101C R1100D101C
J11 J11
R25 R25 1K 1K
C47 C47 WAKE UP
100NF 100NF
8 7
6
MN4 MN4
PA0 R10
PA0/SPI0_MISO/MCDB0
PA1 P11
PA1/SPI0_MOSI/MCCDB
PA2 T9
PA2/SPI0_SPCK
P12
PA3
PA3/SPI0_NPCS0/MCDB3
PA4 R11
PA4/RTS2/MCDB2
R12
PA5
PA5/CTS2/MCDB1
PA6 T10
PA6/MCDA0
P13
PA7
PA7/MCCDA
PA8 T11
PA8/MCCK
PA9 P14
PA9/MCDA1
R13
PA10
PA10/MCDA2/ETX2
PA11 T12
PA11/MCDA3/ETX3
U9
PA12
PA12/ETX0
PA13 U10
PA13/ETX1
U11
PA14
PA14/ERX0
PA15 U12
PA15/ERX1
PA16 U15
PA16/ETXEN
PA17 U14
PA17/ERXDV
PA18 U16
PA18/ERXER
PA19 U13
PA19/ETXCK
PA20 T14
PA20/EMDC
R14
PA21
PA21/EMDIO
PA22 T16
PA22/ADTRG/ETXER
PA23 R15
PA23/TW D/ETX2
PA24 R16
PA24/TW CK/ETX3
PA25 P16
PA25/TCLK0/ERX2
PA26 P15
PA26/TIOA0/ERX3
PA27 T17
PA27/TIOA1/ERXCK
L14
PA28
PA28/TIOA2/ECRS
PA29 R17
PA29/SCK1/ECOL
PA30 N15
PA30/SCK2/RXD4
PA31 N14
PA31/SCK0/TXD4
AT91SAM9G20B-CU AT91SAM9G20B-CU
C13
DDP DDP
D13
DDM
DDM
E14
HDPA
HDPA
E15
HDMA HDMA
D14
HDPB
HDPB
C14
HDMB HDMB
TDI J16
TDI
G17
TMS
TMS
TCK H15
TCK
G16
RTCK
RTCK
TDO J14
TDO
S2 S2 JTAGSEL F16
JTAGSEL
NTRST H16
NTRST
R1
N.C1
T1
N.C4
N2
VDDPLL
C21 C21
100NF 100NF
T2
GNDPLL
P2
VDDPLL
C22 C22
100NF 100NF
U1
GNDPLL
R18 R18 0R 0R
XOUT P1
XOUT
Y1 Y1
18.432MHz 18.432MHz
R20 R20 0R 0R
N1
XIN
XIN
S4 S4
E17
XOUT32
XOUT32
Y2 Y2
32.768 kHz 32.768 kHz
XIN32 D17
XIN32
OSCSEL F14
OSCSEL
1V0
J10 J10 R24 R24
10K 10K 3 NOT POPULATED NOT POPULATED
2 VDDBU
1
R26 R26
100K 100K
WKUP
BP2 BP2
C32 C32
100NF 100NF
SHDN
6
5 4
3V3
C43 C43 R27 R27
C37 C37 100NF 100NF 0R 0R
10µF 10µF
C33 C33 C35 C35 J12 J12
100NF 100NF 100NF 100NF
1V0 3V3
C34 C34 C36 C36
100NF 100NF 100NF 100NF VDDCORE CURRENT MEASURE
5 4
3
RR15B RR15B
RR15C RR15C
RR15A RR15A
RR15D RR15D
RR14A RR14A
RR14B RR14B
RR14D RR14D
RR14C RR14C
N.C2
N.C3
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
NBS0/A0
NW R2/NBS2/A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
BA0/A16
BA1/A17
A18
A19
A20
A21
A22
RAS
CAS
SDW E
SDA10
SDCKE
SDCK
SDCS/NCS1
NCS0
CFOE/NRD
CFW E/NW E/NW R0
CFIOR/NBS1/NW R1
CFIOW /NBS3/NW R3
NANDOE
NANDW E
NRST
BMS
TST
ADVREF
VDDANA
GNDANA
3V3
VDDOSC
VDDIOM 10uH 10uH
C51 C51
R44 R44
C38 C38 1R 1R
10µF 10µF
C39 C39 C41 C41 C44 C44 C46 C46 C50 C50 100NF 100NF
100NF 100NF 100NF 100NF 100NF 100NF 100NF 100NF
C40 C40 C42 C42 C45 C45 4.7µF 4.7µF
100NF 100NF 10µF 10µF 100NF 100NF
10V 10V
3
2 1
D[0..31]
27R 27R RR13D RR13D 27R 27R
27R 27R RR13C RR13C 27R 27R
27R 27R RR13A RR13A 27R 27R
27R 27R RR13B RR13B 27R 27R
A[0..22]
27R 27R RR12C RR12C 27R 27R
27R 27R RR12B RR12B 27R 27R
27R 27R RR12D RR12D 27R 27R
27R 27R RR12A RR12A 27R 27R
D15
TP5 TP5
C15
TP6 TP6
D4 2 7
D0 RR2B RR2B 27R 27R
RD0
C2 1 8 D1 RR2A RR2A 27R 27R
RD1
D2 3 6
D2 RR2C RR2C 27R 27R
RD2
E3 2 7 D3 RR3B RR3B 27R 27R
RD3
E4 4 5 D4 RR2D RR2D 27R 27R
RD4
E2 1 8 RR3A RR3A 27R 27R
D5
RD5
F3 3 6 D6 RR3C RR3C 27R 27R
RD6
G2 4 5
D7 RR3D RR3D 27R 27R
RD7
C1 4 5 D8 RR4D RR4D 27R 27R
RD8
D1 3 6
D9 RR4C RR4C 27R 27R
RD9
E1 2 7 D10 RR4B RR4B 27R 27R
RD10
H4 1 8 D11 RR5A RR5A 27R 27R
RD11
H3 3 6 D12 RR5C RR5C 27R 27R
RD12
F1 1 8 D13 RR4A RR4A 27R 27R
RD13
H2 2 7 D14 RR5B RR5B 27R 27R
RD14
K3 4 5 D15 RR5D RR5D 27R 27R
RD15
A2 1 8 A0 RR17A RR17A 27R 27R
RA0
A3 2 7 A1 RR17B RR17B 27R 27R
RA1
C4 4 5 A2 RR18D RR18D 27R 27R
RA2
B5 3 6 A3 RR16C RR16C 27R 27R
RA3
C5 1 8 A4 RR16A RR16A 27R 27R
RA4
D5 2 7
A5 RR16B RR16B 27R 27R
RA5
A4 3 6 A6 RR17C RR17C 27R 27R
RA6
B6 3 6 A7 RR18C RR18C 27R 27R
RA7
A5 4 5 A8 RR17D RR17D 27R 27R
RA8
C6 1 8 A9 RR18A RR18A 27R 27R
RA9
D7 2 7 A10 RR18B RR18B 27R 27R
RA10
A6 1 8 A11 RR10A RR10A 27R 27R
RA11
B7 3 6
A12 RR9C RR9C 27R 27R
RA12
A7 2 7 A13 RR10B RR10B 27R 27R
RA13
C7 4 5
A14 RR9D RR9D 27R 27R
RA14
B8 2 7 A15 RR9B RR9B 27R 27R
RA15
A8 3 6
A16 RR10C RR10C 27R 27R
RA16
C8 4 5 A17 RR10D RR10D 27R 27R
RA17
A9 2 7 A18 RR11B RR11B 27R 27R
RA18
C9 1 8
A19 RR9A RR9A 27R 27R
RA19
B9 1 8 A20 RR11A RR11A 27R 27R
RA20
A10 3 6
A21 RR11C RR11C 27R 27R
RA21
A11 4 5 A22 RR11D RR11D 27R 27R
RA22
D3 3 6 RR19C RR19C 27R 27R
RAS
R-RAS
C3 1 8 RR19A RR19A 27R 27R
CAS
R-CAS
F2 2 7 RR19B RR19B 27R 27R
SDWE
R-SDWE
B4 4 5
RR16D RR16D 27R 27R
SDA10
R-SDA10
G3 1 8 RR21A RR21A 27R 27R
SDCKE
R-SDCKE
B1 2 7
RR21B RR21B 27R 27R
SDCK
R-SDCK
B3 4 5 RR19D RR19D 27R 27R
SDCS_NCS1
R-SDCS_NCS1
A14 4 5 RR20D RR20D 27R 27R
NCS0
R-NCS0
A13 RR20C RR20C 3 6 3V3
CFOE_NRD
R-CFOE_NRD
27R 27R
A12 2 7
RR20B RR20B
CFWE_NWE_NWR0
R-CFWE
B2 RR21C RR21C 3 6
CFIOR_NBS1_NWR1
R-FIOR
A1 RR21D RR21D 4 5 R16 R16
CFIOW_NBS3_NWR3
R-FIOW
27R 27R 1K 1K RESET
C10 RR20A RR20A 1 8 27R 27R
NANDOE
R-NANDOE
B10
NANDWE
R-NANDWE
R153 R153 27R 27R
G15
BP1 BP1
R17 R17 100K 100K
3V3
BOOT MODE SELECT
F15
NRST
J7 J7
BMS OPENED : EMBEDDED ROM
CLOSED : EBI_NCS0
R19 R19 1K 1K
F17 TST
VREFP
VREFP
U2
AVDD
AVDD
R21 R21 0R 0R
3V3
L2 L2
R4
10uH 150mA 10uH 150mA
C28 C28 R45 R45 1R 1R C31 C31 4.7µF 4.7µF
R2 100NF 100NF C30 C30
100NF 100NF
C27 C27
0R 0R R22 R22
100NF 100NF
3V3
R28 R28 AGND
AGND
L4 L4 0R 0R
150mA 150mA
D D D PP PP PP 06/03/09 06/03/09 06/03/09
C C C PP PP PP 07/10/08 07/10/08 07/10/08
B B B PP PP PP 02/07/08 02/07/08 02/07/08
A A A INIT EDIT INIT EDIT INIT EDIT TVT TVT TVT 15/04/08 15/04/08 15/04/08
REV REV REV MODIF. MODIF. MODIF. DES. DES. DES. DATE DATE DATE VER. VER. VER.
1/1 1/1 1/1
AT91SAM9G20-EK AT91SAM9G20-EK AT91SAM9G20-EK SCALE SCALE SCALE REV. REV. REV.
D D D
AT91SAM9G20-CU AT91SAM9G20-CU AT91SAM9G20-CU
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 1
D
C
B
27R 27R
27R 27R
A
DATE DATE DATE
SHEET SHEET SHEET
3 3 3
7 7 7