Datasheet

8
11057BS–ATARM–13-Jul-12
SAM3X/A
8
11057BS–ATARM–13-Jul-12
SAM3X/A
Figure 2-3. SAM3X4/8E (144 pins) Block Diagram
6-Channel
DMA
PLLA
TST
PCK0-PCK2
System Controller
VDDBU
FWUP
XIN
NRST
PMC
UPLL
XOUT
WDT
RTT
OSC 32K
XIN32
XOUT32
SUPC
RSTC
8
GPBREG
OSC
PIOA
PIOB
POR
PIOC
RTC
RC 32K
VDDCORE
VDDUTMI
SM
RC
12/8/4 M
ERASE
TDI
TDO
TMS/SWDIO
TCK/SWCLK
JTAGSEL
I/D
S
Voltage
Regulator
VDDIN
VDDOUT
PIO
SPI0
TC[0..2]
ADC
ADVREF
SPI0_NPCS3
MISO0
MOSI0
SPCK0
TIOA[0:2]
TIOB[0:2]
ADTRG
AD[0..14]
TCLK[0:2]
RXD1
TXD1
SCK1
RTS1
CTS1
USART0
RXD0
TXD0
SCK0
RTS0
CTS0
RXD2
TXD2
SCK2
RTS2
CTS2
UART
TWI0
TWCK0
TWD0
PWM
SSC
TF
TK
TD
RD
RK
RF
DAC
PDC
DAC0
DAC1
TRNG
CAN0
CAN1
CANTX1
HSMCI
ROM
16 KBytes
FLASH
2x256 KBytes
2x128 KBytes
2x64 KBytes
SRAM1
GNDANA
VDDANA
Temp..
Sensor
Cortex-M3 Processor
Fmax 84MHz
In-circuit Emulator
MPU
N
V
I
C
24-Bit
SysTick Counter
Low Power
Peripheral
Bridge
6-layer AHB Bus Matrix Fmax 84MHz
DMA
DMA
High Performance
Peripherals
Bridge
TC[3..5]
Timer Counter C
TC[6..8]
TWI1
TWCK1
TWD1
JTAG & Serial Wire
USBOTG
Device
HS
HS UTMI
Tr ansceiver
FIFO
DFSDM
DFSDP
DHSDM
DHSDP
UOTGVBOF
UOTGID
VBUS
URXD
UTXD
DATRG
DMA
SPI0_NPCS2
SPI0_NPCS1
SPI0_NPCS0
DMA
DMA
32 KBytes
32 KBytes
16 KBytes
64 KBytes
32 KBytes
16 KBytes
SRAM0
Peripheral
DMA
PDC
PDC
Timer Counter B
Timer Counter A
DMA
DMA
DMA
USART1
USART2
CANRX1
CANTX0
CANRX0
PDC
PDC
PDC
PDC
PDC
PDC
RXD3
TXD3
PIO
Static Memory
ECC
Controller
EBI
NAND Flash
D[15:0]
A0/NBS0
A[0:23]
A21/NANDALE
A22/NANDCLE
A16
A17
NCS0
NCS1
NCS2
NCS3
NRD
NWR0/NWE
NWR1
NANDOE
NANDWE
NWAIT
8-bit/16-bit
4Ko FIFO
Ethernet
MAC
MII/RMII
FIFO
128-Byte TX
ETXCK-ERXCK-EREFCK
ECRS-ECOL, ECRSDV
ETX0-ETX3
EMDC
EMDIO
EF100
MCDA[0..7]
TIOA[6:8]
TIOB[6:8]
TCLK[6:8]
PWMH[0:6]
PWML[0:7]
PWMFI[0:2]
SHDN
PIOD
PIOE
NRSTB
MCCDA
MCCK
Controller
ERX0-ERX3
ERXER-ERXDV
ETXER-ETXDV
DMA
128-Byte RX
Controller
NANDRDY
USART3
PDC