SAM3SD8B Atmel Corporation, SAM3SD8B Datasheet - Page 4

• Manufacturer Part Number: SAM3SD8B
• Manufacturer: Atmel Corporation

Figure 2-2.
4
SAM3S8/SD8 Summary
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]
ADVREF
PWMFI0
ERASE
VDDIO
TWCK0
ADTRG
TWCK1
URXD0
URXD1
DATRG
UTXD0
UTXD1
XOUT
XIN32
NRST
TWD0
TWD1
DCD1
RXD0
SCK0
RXD1
SCK1
DSR1
DTR1
DAC0
TXD0
RTS0
CTS0
TXD1
RTS1
CTS1
DAC1
TST
XIN
RI1
12/8/4 MHz
RC Osc
System Controller
PLLB
PLLA
WDT
PIOA / PIOB
8 GPBREG
RC 32 kHz
Osc 32 kHz
3-20 MHz
SUPC
RSTC
POR
RTC
RTT
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
V
C
I
SAM3S8 Single Bank
SAM3SD8 Dual Bank
512 KBytes FLASH
Identifier
Unique
Flash
PDC
PDC
PDC
PDC
Regulator
Bytes
2668
FIFO
Voltage
High Speed MCI
Comparator
CRC Unit
Analog
SSC
USB 2.0
PIO
SPI
Speed
Full
64 KBytes
SRAM
ADC Ch.
16 KBytes
ROM
11090AS–ATARM–10-Feb-12
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