Datasheet

5
SAM4N Series [SUMMARY DATASHEET]
11158AS–ATARM–06-Jun-13
Figure 2-2. SAM4N8/16 64-pin Version Block Diagram
SPI
Timer Counter A
TC[0..2]
NPCS0
NPCS1
NPCS2
NPCS3
MISO
MOSI
SPC K
TIOA[0:2]
TIOB[0:2]
TCLK[0:2]
TWI0
PDC
TWCK0
TWD0
TWI1
TWCK1
TWD1
Peripheral
Bridge
PDC
PDC
TST
PCK0-PCK2
System Controller
XIN
NRST
PMC
XOUT
XIN32
XOUT32
RC
12/8/4
MHz
ERASE
TDI
TDO
TMS/SWDIO
TCK/SWCLK
JTAGSEL
I/D
S
Voltage
Regulator
VDDIN
VDDOUT
JTAG & Single Wire
SM
PLL
ROM
8 Kbytes
SRAM
80 Kbytes
64 Kbytes
FLASH
1024 Kbytes
512 Kbytes
WDT
MPU
N
V
I
C
24-bit
SysTick Counter
In-Circuit Emulator
Cortex-M4 Processor
Fmax 100 MHz
Flash
Unique
Identifier
VDDCORE
VDDPLL
VDDIO
PIOA / PIOB / PIOC
3-20 MHz
Osc.
OSC 32K
SUPC
RC 32K
RTT
RSTC
8 GPBREG
POR
RTC
3-layer AHB Bus Matrix Fmax 100 MHz
Timer Counter B
TC[3..5]
ADVREF
PDC
ADTRG
PDC
PDC
PDC
PWM
PWM[0:3]
UART0
UART3
URXD0
UTXD0
URXD3
UTXD3
UART2
URXD2
UTXD2
UART1
URXD1
UTXD1
10-Bit ADC
10-Bit DAC
DATRG
PDC
PDC
RXD0
TXD0
SCK0
RTS0
CTS0
USART0
RXD1
TXD1
SCK1
RTS1
CTS1
USART1
PDC
DAC0
Temperature Sensor
AD[0..9]
PDC
PDC
TWI2
TWCK2
TWD2
WKUP[15:0]
Real Time
Events