Atmel AT91SAM7SE-EK User Manual Download Page 24

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

RAS
CAS
SDA10
SDWE
SDCS

SDCK
SDCKE

NBS1

PWM0

NANDOE
NANDWE

A22
A21

D[0..31]

A16
A17

A[2..14]

NRST

SDCK

PB[0..31]

DTXD
DRXD

NRST

NANDCS
RDYBSY

D[0..15]

TWCK
TWD

D[0..15]

TXD0

RTS0

RXD0

CTS0

D13

PC13

D6

PC6

D11

PC11

D10

PC10

D0

PC0

D5

PC5

D15

PC15

D7

PC7

D4

PC4

D3

PC3

D1

PC1

D9

PC9

D14

PC14

D2

PC2

D12

PC12

D8

PC8

A[0..22]

A21

PC19

A15

PB15

A10

PB10

D29

PB31

A1

PB1

D22

PB24

A12

PB12

A9

PB9

D27

PB29

D26

PB28

A14

PB14

D16

PB18

A17

PB17

A20

PC18

A7

PB7

D21

PB23

D31

PA31

A11

PB11

A0

PB0

D23

PB25

A5

PB5

D20

PB22

A13

PB13

D19

PB21

D17

PB19

D25

PB27

A22

PC20

A4

PB4

D30

PA30

A19

PC17

D18

PB20

A3

PB3

A16

PB16

A2

PB2

D28

PB30

A6

PB6

A8

PB8

A18

PC16

D24

PB26

D[0..31]

PA[0..31]

PA0

PWM0

PA1

PWM1

PA2

PWM2

PA3

TWD

PA5

RXD0

PA6

TXD0

PA7

RTS0

PA4

TWCK

PA9

DRXD

PA10 DTXD
PA11 NPCS0

PA8

CTS0

PA13 MOSI
PA14 SPCK
PA15 TF

PA12 MISO

PA17 TD
PA18
PA19

PA16 TK

PA21
PA22
PA23 NBS1

PA20 NCS2

PA25 SDCKE
PA26 SDCS
PA27 SDWE

PA24 SDA10

PA29 RAS
PA30 IRQ1
PA31 NPCS1

PA28 CAS

PB1
PB2
PB3

PB5
PB6
PB7

PB4

PB9
PB10
PB11

PB8

PB13
PB14
PB15

PB12

PB17
PB18 NANDCS
PB19 RDYBSY

PB16

PB21
PB22
PB23

PB20

PB25
PB26
PB27

PB24

PB29
PB30
PB31 PCK2

PB28

PB[0..31]

PB0

PC1
PC2
PC3

PC5
PC6
PC7

PC4

PC9
PC10
PC11

PC8

PC13
PC14
PC15

PC12

PC17 NANDOE
PC18 NANDWE
PC19

PC16

PC21 NWE
PC22 NRD
PC23

PC20

PC[0..23]

PC0

A[0..22]

PA[0..31]

PC[0..23]

PC19

MOSI
MISO
SPCK
NPCS0

NCS2

IRQ1

NRST

D[0..15]

A12

NWE
NRD

TF

TD

TK

PCK2

MISO
MOSI
SPCK
NPCS1

NRST

PWM1

PWM2

A0

PB22

PB23
PB24

PB26

AD[4..7]

PB27

PB25

REV

DATE

MODIF.

DES.

DATE

VER.

SCALE

1/1

REV.

SHEET

This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.

INIT EDIT

A

AT91SAM7SE-EK

1

7

12/09/06

A

JPG

DIAGRAM

REV

DATE

MODIF.

DES.

DATE

VER.

SCALE

1/1

REV.

SHEET

This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.

INIT EDIT

A

AT91SAM7SE-EK

1

7

12/09/06

A

JPG

DIAGRAM

REV

DATE

MODIF.

DES.

DATE

VER.

SCALE

1/1

REV.

SHEET

This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.

INIT EDIT

A

AT91SAM7SE-EK

1

7

12/09/06

A

JPG

DIAGRAM

S

D

R

A

M

N

A

N

F

L

A

S

H

D

A

C

AT73C213

5

V

D

C

DBGU

U

S

B

DEVICE

COM0

R

S

2

3

2

F

A

S

T

 E

T

H

E

R

N

E

T

E

E

P

R

O

M

S

E

R

IA

L

S

E

R

IA

L

D

A

T

A

F

L

A

S

H

PIO USAGE

U

S

E

R

'S

 I

N

T

E

R

F

A

C

E

POPULATED

NOT

POPULATED

NOT

POPULATED

NOT

SERIAL INTERFACES

05 - COMMUNICATION

DDM

DDP

USBCNX

DRXD

DTXD

RXD

CTS

RTS

TXD

MEMORY

03 - MEMORY

CAS

SDWE

SDCKE

SDCK

SDA10

RAS

NRST

NANDOE
NANDWE

RDYBSY

NANDCS

ALE

CLE

SCK
CS

BA0
BA1

SCL
SDA

SI
SO

D[0..15]

D[0..15]

SDCS

NBS1

NBS0

A[2..14]

RMII_MII ETHERNET

03 - RMII_MII ETHERNET

INT

CMD

D[0..15]

IOR

PWRST

IOW

CS

EXPANSION CONNECTORS

06 - EXPANSION CONNECTORS

PA[0..31]

A[0..22]

D[0..31]

PB[0..31]

NRST

SDCK

PC[0..23]

AD[4..7]

POWER SUPPLY

01 - POWER SUPPLY

NRST

POWERLED

BCLK

LRFS

DIN

MCLK

SDIN

DOUT

CLK

CS

DOWN

RIGHTCLIC

LEFT

RIGHT

UP

USERLED1

USERLED2

PUSHLEFTCLIC

AT91SAM7SE

02 - AT91SAM7SE

PA[0..31]

PB[0..31]

NRST

DDM
DDP

PC[0..23]

SDCK

AD[4..7]

Summary of Contents for AT91SAM7SE-EK

Page 1: ...AT91SAM7SE EK Evaluation Board User Guide...

Page 2: ...2 AT91SAM7SE EK Evaluation Board User Guide 6241B ATARM 22 Mar 07...

Page 3: ...6 AT91SAM7SE EK Block Diagram 2 4 Section 3 Board Description 3 1 3 1 AT91SAM7SE Microcontroller 3 1 3 2 AT91SAM7SE Block Diagram 3 4 3 3 Memory 3 5 3 4 Clock Circuitry 3 5 3 5 Reset Circuitry 3 5 3 6...

Page 4: ...User Guide 6241B ATARM 22 Mar 07 Section 5 Schematics 5 1 5 1 Schematics 5 1 Section 6 Errata 6 1 6 1 PIO Usage 6 1 6 2 TWI line pullups are too weak for Fast Mode operation 6 1 Section 7 Revision Hi...

Page 5: ...CD ROM containing summary and full datasheets datasheets with electrical and mechanical characteristics application notes and getting started documents for all development boards and AT91 microcontro...

Page 6: ...Board User Guide 6241B ATARM 22 Mar 07 One power LED and two general purpose LEDs One joystick and two user input pushbuttons One Reset pushbutton Three expansion connectors PIO A PIO B PIO C One EBI...

Page 7: ...ackaging The board must not be subjected to high electrostatic potentials A grounding strap or similar protective device should be worn when handling the board Avoid touching the component pins or any...

Page 8: ...Setting Up the AT91SAM7SE EK Board 2 2 AT91SAM7SE EK Evaluation Board User Guide 6241B ATARM 22 Mar 07 2 3 Layout Figure 2 1 AT91SAM7SE EK Layout Top View...

Page 9: ...d via the 2 1 mm x 5 5 mm socket J1 Coaxial plug center positive standard 2 5 Getting Started The AT91SAM7SE EK evaluation board is delivered with a CD ROM containing all nec essary information and st...

Page 10: ...PB1 PB2 PB3 PB5 PB6 PB7 PB4 PB9 PB10 PB11 PB8 PB13 PB14 PB15 PB12 PB17 PB18 NANDCS PB19 RDYBSY PB16 PB21 PB22 PB23 PB20 PB25 PB26 PB27 PB24 PB29 PB30 PB31 PCK2 PB28 PB 0 31 PB0 PC1 PC2 PC3 PC5 PC6 PC7...

Page 11: ...Buffer Optimizing Thumb Instruction Execution at Maximum Speed Page Programming Time 6 ms Including Page Auto erase Full Erase Time 15 ms 10 000 Erase Cycles 10 year Data Retention Capability Sector L...

Page 12: ...t Schmitt Trigger on All inputs Eleven Peripheral DMA Controller PDC Channels One USB 2 0 Full Speed 12 Mbits per second Device Port On chip Transceiver Eight Endpoints 2688 byte Configurable Integrat...

Page 13: ...Supplies Embedded 1 8V Regulator Drawing up to 100 mA for the Core and External Components 1 8V or 3 3V VDDIO I O Lines Power Supply Independent 3 3V VDDFLASH Flash Power Supply 1 8V VDDCORE Core Powe...

Page 14: ...salignment Detection Memory Protection Unit Peripheral DMA Controller 11 Channels Peripheral Bridge Fast Flash Programming Interface SAM BA Transciever PDC NPCS0 NPCS1 NPCS2 NPCS3 MISO MOSI SPCK TIOA0...

Page 15: ...board 3 3V linear regulator 3 7 Remote Communication One Serial interface DBGU COM Port via RS 232 DB9 male connectors One additional serial interface COM Port 0 with RTS CTS handshake control via RS...

Page 16: ...RT RXD PA6 TXD0 A6 RS232 COM PORT TXD PA7 RTS0 A7 RS232 COM PORT RTS PA8 CTS0 A8 RS232 COM PORT CTS PA9 DRXD A9 SERIAL DEBUG PORT RXD PA10 DTXD A10 SERIAL DEBUG PORT TXD PA11 NPCS0 A11 SPI DATAFLASH m...

Page 17: ...PCS3 A5 PB6 PCK0 A6 PB7 PWM3 A7 PB8 ADTRG A8 PB9 NPCS1 A9 PB10 NPCS2 A10 PB11 PWM0 A11 PB12 PWM1 A12 PB13 PWM2 A13 PB14 PWM3 A14 PB15 TIOA1 A15 PB16 TIOB1 A16_BA0 PB17 PCK1 A17_BA1 PB18 PCK2 D16 NandF...

Page 18: ...PC2 D2 PC3 D3 PC4 D4 PC5 D5 PC6 D6 PC7 D7 PC8 D8 RTS1 PC9 D9 DTR1 PC10 D10 PCK0 PC11 D11 PCK1 PC12 D12 PCK2 PC13 D13 PC14 D14 NPCS1 PC15 D15 NCS3_NANDCS PC16 A18 NWAIT PC17 A19 NANDOE NandFlash NANDOE...

Page 19: ...uration Table 4 1 Jumpers Designation Default Setting Feature J2 Closed 3 3V Jumper 1 J5 1 Opened Erases all internal Flash memory when the board is powered To do so the user will have to close this j...

Page 20: ...d S3 closed S3 Opened Table 4 5 Memory Configuration Designation Default Setting Feature SDRAM R18 Soldered Enables MN4 Chip select access NAND FLASH MN6x R22 R20 S5 Soldered Soldered Opened Enables t...

Page 21: ...Soldered Enables the software control of the POWER_LED R51 Soldered USB DEVICE Enables the use of the USBCNX signal R47 R48 Soldered Soldered DBGU COM Port Enables the use of DTXD output signal Enable...

Page 22: ...Configuration 4 4 AT91SAM7SE EK Evaluation Board User Guide 6241B ATARM 22 Mar 07...

Page 23: ...1 6241B ATARM 22 Mar 07 Section 5 Schematics 5 1 Schematics This section contains the following schematics Board Layout And Silkscreen Printing Top View Power Audio User Interface AT91SAM7SE512 LQFP12...

Page 24: ...F TD TK PCK2 MISO MOSI SPCK NPCS1 NRST PWM1 PWM2 A0 PB22 PB23 PB24 PB26 AD 4 7 PB27 PB25 REV DATE MODIF DES DATE VER SCALE 1 1 REV SHEET This agreement is our property Reproduction and publication wit...

Page 25: ...ICK LEFT CLICK 5V ONLY REGULATED LINER LINEL MONOP MONON PAINN PAINP LPHN HPN HPP CBP VBAT VCM AUXP AUXN HSR HSL SMODE RSTB DOUT DIN CLK CS VREF MCLK SDIN LRFS BCLK VDIG AVDDHS AVDD INGND GNDD GNDB MN...

Page 26: ...TDO 66 TDI 65 TMS 77 NWR1_NBS1_CFIOR SCK1 PA23 115 VDDCORE 72 VDDCORE 118 VDDCORE 23 JTAGSEL 78 GND 2 GND 22 GND 94 GND 70 GND 45 GND 119 GND 124 VDDIO 21 VDDIO 46 VDDIO 71 VDDIO 95 VDDIO 120 VDDFLAS...

Page 27: ...A7 32 A8 33 A9 34 A10 22 BA0 20 A12 36 DQ0 2 DQ1 4 DQ2 5 DQ3 7 DQ4 8 DQ5 10 DQ6 11 DQ7 13 DQ8 42 DQ9 44 DQ10 45 DQ11 47 DQ12 48 DQ13 50 DQ14 51 DQ15 53 VDD 1 VSS 28 VSS 41 VDDQ 3 VDD 27 N C 40 CLK 38...

Page 28: ...CONNECTOR NOT POPULATED R39 6 80K 1 R39 6 80K 1 1 2 3 6 4 5 7 8 75 75 75 75 1nF TD TD CT NC RD CT TX TX RX RX RD J10 J00 0061NL 1 2 3 6 4 5 7 8 75 75 75 75 1nF TD TD CT NC RD CT TX TX RX RX RD J10 J0...

Page 29: ...BUG PORT RXD TXD RS232 COM PORT USB DEVICE INTERFACE USB_CNX NOT POPULATED CTS RTS RXD TXD NOT POPULATED R54 27R R54 27R C66 100NF C66 100NF J12 J12 1 4 2 3 5 6 C67 15PF C67 15PF R61 0R R61 0R R45 100...

Page 30: ..._NCS1 PA27 SDWE PA24 SDA10 PA29 RAS PA30 PA31 PA28 CAS AD4 AD5 AD6 AD7 SDCK NRST D 0 31 A 0 22 PA 0 31 PB 0 31 PC 0 23 AD 4 7 3V3 3V3 3V3 3V3 3V3 3V3 3V3 3V3 3V3 5V 5V 5V REV DATE MODIF DES DATE VER S...

Page 31: ...Schematics 5 2 AT91SAM7SE EK Evaluation Board User Guide 6241B ATARM 22 Mar 07...

Page 32: ...uration 6 2 TWI line pullups for Fast Mode operation In order to use the TWI in Fast Mode up to 400 Kbits s the default 10 K resistors R28 and R29 should be replaced by smaller values e g 2 2 K Note t...

Page 33: ...Errata 6 2 AT91SAM7SE EK Evaluation Board User Guide 6241B ATARM 22 Mar 07...

Page 34: ...TARM 22 Mar 07 Section 7 Revision History 7 1 Revision History Table 7 1 Document Comments Change Request Ref 6241A First issue 6241B Added errata Section 6 2 TWI line pullups for Fast Mode operation...

Page 35: ...Revision History 7 2 AT91SAM7SE EK Evaluation Board User Guide 6241B ATARM 22 Mar 07...

Page 36: ...CA 95131 USA Tel 1 408 441 0311 Fax 1 408 487 2600 Regional Headquarters Atmel Europe Le Krebs 8 rue Jean Pierre Timbaud BP 309 78054 Saint Quentin en Yvelines Cedex France Tel 33 1 30 60 70 00 Fax 3...

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