SAM3SD8B Atmel Corporation, SAM3SD8B Datasheet - Page 5

• Manufacturer Part Number: SAM3SD8B
• Manufacturer: Atmel Corporation

Figure 2-2.
11090A–ATARM–10-Feb-12
PCK0-PCK2
SAM3S8/SD8 64-pin version Block Diagram
VDDCORE
PWMH[0:3]
RTCOUT0
RTCOUT1
PWML[0:3]
TCLK[0:2]
XOUT32
VDDPLL
TIOA[0:2]
TIOB[0:2]
AD[0..14]
WKUPx
ADVREF
PWMFI0
ERASE
ADTRG
VDDIO
TWCK0
TWCK1
URXD0
URXD1
DATRG
UTXD0
UTXD1
XOUT
XIN32
NRST
TWD0
TWD1
RXD0
RXD1
DSR1
DCD1
DAC0
TXD0
SCK0
CTS0
TXD1
SCK1
CTS1
DTR1
DAC1
RTS0
RTS1
TST
XIN
RI1
12/8/4 MHz
RC Osc
PLLB
System Controller
PLLA
WDT
PIOA / PIOB
8 GPBREG
RC 32 kHz
Osc 32 kHz
3-20 MHz
SUPC
RSTC
RTT
POR
RTC
Osc
SM
PMC
12-bit ADC
12-bit DAC
Timer Counter A
Cortex M-3 Processor
USART0
USART1
UART0
UART1
TC[0..2]
TWI0
TWI1
PWM
Temp. Sensor
Fmax 64 MHz
In-Circuit Emulator
PDC
PDC
PDC
PDC
PDC
PDC
PDC
PDC
PDC
JTAG & Serial Wire
MPU
I/D
Peripheral
Bridge
SysTick Counter
3-layer AHB Bus Matrix Fmax 64 MHz
S
24-Bit
N
C
V
I
SAM3S8 Single Bank
SAM3SD8 Dual Bank
512 KBytes FLASH
Identifier
Unique
Flash
PDC
PDC
PDC
PDC
Regulator
Bytes
FIFO
2668
Voltage
High Speed MCI
Comparator
CRC Unit
Analog
SSC
USB 2.0
PIO
SPI
Speed
Full
64 KBytes
SRAM
ADC Ch.
16 KBytes
ROM
SAM3S8/SD8
DDP
DDM
PIODC[7:0]
PIODCEN1
PIODCEN2
PIODCCLK
NPCS0
NPCS1
NPCS2
NPCS3
MISO
MOSI
SPCK
TF
TK
TD
RD
RK
RF
MCCK
MCCDA
MCDA[0..3]
ADVREF
5