AT91SAM9RL-EK Atmel, AT91SAM9RL-EK Datasheet - Page 15

• Manufacturer Part Number: AT91SAM9RL-EK
• Description: KIT EVAL FOR AT91SAM9RL
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT91SAM9RL-EK

• Contents: Evaluation Board, Power Supply with adapters, Battery backup, Cables and software
• Processor To Be Evaluated: AT91SAM9RL64
• Data Bus Width: 8 bit, 32 bit
• Interface Type: EBI, SDRAM
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 1.8 V to 3.3 V
• Kit Contents: Board Cable Power Supply CD
• Supported Devices: AT91SAM9RL ARM926EJ-S
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Development Tool Type: Hardware - Eval/Demo Board
• Rohs Compliant: Yes
• Mcu Supported Families: AT91SAM
• For Use With/related Products: AT91SAM9RL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6325C–ATARM–22-Jul-10
Board Description
3.2
Figure 3-1.
3.3
3.4
3.5
3-4
PCK0-PCK1
VDDCORE
PLLRCA
XOUT32
VDDBU
WKUP
SHDN
DRXD
XOUT
XIN32
NRST
DTXD
IRQ
TST
FIQ
XIN
MASTER
AT91SAM9RL Block Diagram
Microcontroller
Memory
Clock Circuitry
System Controller
WDT
SHDC
OSC
32K
OSC
PIOC
PLLA
12M
UPLL
RC
PIOA
POR
POR
AT91SAM9RL Block Diagram
GPBREG
DBGU
RSTC
PMC
RTC
RTT
AIC
PIT
PIOD
4
PIOB
PDC
SLAVE
One AT91SAM9RL64 217-ball LFBGA fitted on board
32 Kbytes of Internal ROM
64 Kbyte of Internal SRAM
Atmel serial DataFlash
64 Mbytes of SDRAM memory (32-bit bus width)
256 Mbytes of NAND Flash memory (8-bit bus width)
TWI serial EEPROM (footprint only)
12 MHz standard crystal for the embedded oscillator
ITCM DTCM
PDC
JTAG Selection and Boundary Scan
MCI
Interface
ARM926EJ-S Processor
TCM
In-Circuit Emulator
64K Bytes
TWI0
SRAM
PDC
4 Kbytes
ICache
TWI1
I
4 Kbytes
DCache
D
USART0
USART1
USART2
USART3
PDC
32K Bytes
ROM
Transceiver
Device
HS UTMI
6-layer AHB Bus Matrix
APB
DMA
USB
PDC
HS
SPI
Peripheral
PWM
Bridge
TC0
TC1
TC2
Peripheral
Controller
PDC
AC97
DMA
SSC0
SSC1
PDC
LCDC
DMA
2-channel
AT91SAM9RL-EK Evaluation Board User Guide
DMA
6-channel 10-bit ADC
PDC
Controller
Screen
Touch
CompactFlash
NAND Flash
Controller
SDRAM
Controller
EBI
Memory
& ECC
Static
D0-D15
A0/NBS0
A1/NBS2/NWR2
A2-A15
A16/BA0
A17/BA1
NCS0
NCS1/SDCS
NWAIT
A22/NANDCLE
A25/CFRNW
NCS4/CFCS0
NCS5/CFCS1
NCS3/NANDCS
NCS2
CFCE1-CFCE2
NANDOE, NANDWE
NRD/CFOE
NWR0/NWE/CFWE
NWR1/NBS1/CFIOR
NWR3/NBS3/CFIOW
SDCK, SDCKE
RAS, CAS
SDWE, SDA10
A23-A24 A18-A20
A21/NANDALE
D16-D31