SAM3X8E Atmel Corporation, SAM3X8E Datasheet - Page 4

• Manufacturer Part Number: SAM3X8E
• Manufacturer: Atmel Corporation

2. SAM3X/A Block Diagram
Figure 2-1.
6
6
SAM3X/A
SAM3X/A
SAM3A4/8C (100 pins) Block Diagram
PCK0-PCK2
PWMFI[0:1]
VDDCORE
PWMH[0:3]
PWML[0:7]
VDDUTMI
TCLK[0:2]
TCLK[3:5]
TCLK[3:5]
TIOA[0:2]
TIOB[0:2]
TIOA[3:5]
TIOB[3:5]
AD[0..14]
XOUT32
CANRX0
CANTX0
CANRX1
CANTX1
ADVREF
VDDBU
ERASE
TWCK0
TWCK1
ADTRG
DATRG
FWUP
XOUT
XIN32
NRST
TWD0
TWD1
URXD
UTXD
SCK0
RXD1
SCK1
RXD2
SCK2
DAC0
DAC1
TXD0
RTS0
CTS0
TXD1
RTS1
CTS1
TXD2
RTS2
CTS2
TST
XIN
12/8/4 M
System Controller
WDT
PLLA
UPLL
OSC
RC
PIOC
PIOA
GPBREG
OSC 32K
RC 32K
SUPC
POR
RSTC
PMC
RTT
RTC
SM
PIOB
8
TWI0
TWI1
UART
USART0
USART1
USART2
Timer Counter A
Timer Counter B
Timer Counter C
Cortex-M3 Processor
TC[0..2]
TC[3..5]
TC[6..8]
CAN0
CAN1
Low Power
PWM
Sensor
ADC
DAC
Peripheral
Temp.
Fmax 84 MHz
DMA
Bridge
TRNG
JTAG & Serial Wire
In-Circuit Emulator
DMA
PDC
PDC
PDC
PDC
DMA
PDC
DMA
PDC
PDC
DMA
PDC
PDC
PDC
MPU
6-layer AHB Bus Matrix Fmax 84MHz
I/D
Peripheral
Controller
DMA
SysTic Counter
S
24-Bit
High Performance
Peripheral
Bridge
N
C
V
I
2x256 KBytes
2x128 KBytes
2x64 KBytes
Flash
DMA DMA
DMA DMA
DMA DMA
DMA FIFO
Regulator
Voltage
4-Channel
64 KBytes
32 KBytes
16 KBytes
HSMCI
SRAM0
DMA
SPI0
SSC
Mini Host/
Device HS
USB
32 KBytes
32 KBytes
16 KBytes
SRAM1
16 KBytes
ROM
VBUS
DFSDM
DFSDP
DHSDM
DHSDP
UOTGVBOF
UOTGID
SPI0_NPCS0
SPI0_NPCS1
SPI0_NPCS2
SPI0_NPCS3
MISO0
MOSI0
SPCK0
TF
TK
TD
RD
RK
RF
MCCK
MCCDA
MCDA[0..3]
11057AS–ATARM–10-Feb-12
11057AS–ATARM–10-Feb-12