Atmel Evaluation Board using the SAM7SE Microcontroller AT91SAM7SE-EK AT91SAM7SE-EK Data Sheet
Product codes
AT91SAM7SE-EK
Setting Up the AT91SAM7SE-EK Board
2-4
AT91SAM7SE-EK Evaluation Board User Guide
6241B–ATARM–22-Mar-07
2.6
AT91SAM7SE-EK Block Diagram
RAS
CAS
SDA10
SDWE
SDCS
CAS
SDA10
SDWE
SDCS
SDCK
SDCKE
SDCKE
NBS1
PWM0
NANDOE
NANDWE
NANDWE
A22
A21
A21
D[0..31]
A16
A17
A17
A[2..14]
NRST
SDCK
PB[0..31]
DTXD
DRXD
DRXD
NRST
NANDCS
RDYBSY
RDYBSY
D[0..15]
TWCK
TWD
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
PA11 NPCS0
PA8
CTS0
PA13 MOSI
PA14 SPCK
PA15 TF
PA14 SPCK
PA15 TF
PA12 MISO
PA17 TD
PA18
PA19
PA18
PA19
PA16 TK
PA21
PA22
PA23 NBS1
PA22
PA23 NBS1
PA20 NCS2
PA25 SDCKE
PA26 SDCS
PA27 SDWE
PA26 SDCS
PA27 SDWE
PA24 SDA10
PA29 RAS
PA30 IRQ1
PA31 NPCS1
PA30 IRQ1
PA31 NPCS1
PA28 CAS
PB1
PB2
PB3
PB2
PB3
PB5
PB6
PB7
PB6
PB7
PB4
PB9
PB10
PB11
PB10
PB11
PB8
PB13
PB14
PB15
PB14
PB15
PB12
PB17
PB18 NANDCS
PB19 RDYBSY
PB18 NANDCS
PB19 RDYBSY
PB16
PB21
PB22
PB23
PB22
PB23
PB20
PB25
PB26
PB27
PB26
PB27
PB24
PB29
PB30
PB31 PCK2
PB30
PB31 PCK2
PB28
PB[0..31]
PB0
PC1
PC2
PC3
PC2
PC3
PC5
PC6
PC7
PC6
PC7
PC4
PC9
PC10
PC11
PC10
PC11
PC8
PC13
PC14
PC15
PC14
PC15
PC12
PC17 NANDOE
PC18 NANDWE
PC19
PC18 NANDWE
PC19
PC16
PC21 NWE
PC22 NRD
PC23
PC22 NRD
PC23
PC20
PC[0..23]
PC0
A[0..22]
PA[0..31]
PC[0..23]
PC19
MOSI
MISO
SPCK
NPCS0
MISO
SPCK
NPCS0
NCS2
IRQ1
NRST
D[0..15]
A12
NWE
NRD
NRD
TF
TD
TK
PCK2
MISO
MOSI
SPCK
NPCS1
MOSI
SPCK
NPCS1
NRST
PWM1
PWM2
A0
PB22
PB23
PB24
PB24
PB26
AD[4..7]
PB27
PB25
SDRAM
NANFLASH
DAC
AT73C213
5VDC
DBGU
USB
DEVICE
COM0
RS232
FAST ETHERNET
EEPROM
SERIAL
SERIAL
DATAFLASH
PIO USAGE
USER'S INTERFACE
POPULATED
NOT
POPULATED
NOT
POPULATED
NOT
AT91SAM7SE
02 - AT91SAM7SE
PA[0..31]
PB[0..31]
NRST
DDM
DDP
DDP
PC[0..23]
SDCK
AD[4..7]
MEMORY
03 - MEMORY
CAS
SDWE
SDCKE
SDCK
SDA10
RAS
NRST
NANDOE
NANDWE
NANDWE
RDYBSY
NANDCS
ALE
CLE
SCK
CS
CS
BA0
BA1
BA1
SCL
SDA
SDA
SI
SO
SO
D[0..15]
D[0..15]
SDCS
NBS1
NBS0
A[2..14]
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]
SERIAL INTERFACES
05 - COMMUNICATION
DDM
DDP
USBCNX
DRXD
DTXD
RXD
CTS
RTS
TXD
RMII_MII ETHERNET
03 - RMII_MII ETHERNET
INT
CMD
D[0..15]
IOR
PWRST
IOW
CS
POWER SUPPLY
01 - POWER SUPPLY
NRST
POWERLED
BCLK
LRFS
DIN
MCLK
SDIN
DOUT
CLK
CS
DOWN
RIGHTCLIC
LEFT
RIGHT
UP
USERLED1
USERLED2
PUSHLEFTCLIC