Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD Data Sheet
Product codes
ATSAM4S-WPIR-RD
11
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
Figure 2-6.
SAM4S4/S2 64-pin Version Block Diagram
SPI
PDC
AHB/APB
Bridge
PCK[2:0]
XIN
XOUT
XIN32
XOUT32
ERASE
VDDIO
VDDCORE
ADTRG
System Controller
TCK/SWCLK
TDI TDO
JT
AGSEL
VDDIO VDDOUT
JTAG and Serial Wire
Flash
Unique
Identifier
Voltage
Regulator
Analog Comparator
CRCCU
NPCS[3:0]
MISO
MOSI
SPCK
MOSI
SPCK
TST
ADC
VDDPLL
DAC
PDC
ADVREF
DAC[1:0]
DATRG
High-speed
MCI
TK
TD
RD
RD
RK
RF
SSC
PDC
USB 2.0
Full-speed
TF
In-Circuit Emulator
MPU
Cortex-M4 Processor
f
MAX
120 MHz
NVIC
24-bit SysTick
Counter
DSP
T
ransceiver
MCCK
MCCDA
MCDA[3:0]
MCCDA
MCDA[3:0]
Flash
256/128 Kbytes
DDP
DDM
DAC
Temp Sensor
ADVREF
ADC
PDC
User
Signature
RTCOUT0
RTCOUT1
RTCOUT1
WKUP[15:0]
TCLK[2:0]
TIOA[2:0]
TIOB[2:0]
PWMH[3:0]
PWML[3:0]
PWML[3:0]
PWMFI0
NRST
AD[9:0]
PIOA/PIOB
TMS/SWDIO
PDC
Timer Counter A
TC[0..2]
Temp Sensor
PWM
SRAM
64 Kbytes
ROM
16 Kbytes
Event System
I/D
S
Supply
Controller
32K OSC
32K RC
8 General-purpose
Backup Registers
Real-time
Timer
Real-time
Clock
Power-on
Reset
Watchdog
Timer
PLLA
Power
Management
Controller
3-20 MHz
Oscillator
RC OSC
4/8/12MHz
UART0
URXD0
UTXD0
PDC
UART1
URXD1
UTXD1
PDC
PLLB
TWCK1
TWD1
TWI1
PDC
TWCK0
TWD0
TWI0
PDC
PDC
PDC
RXD0
TXD0
SCK0
RTS0
CTS0
CTS0
USART0
PDC
USART1
PDC
RXD1
TXD1
SCK1
RTS1
CTS1
CTS1
RI1
DCD1
DSR1
DTR1
PIO
PDC
PIODC[7:0]
PIODCCLK
PIODCEN[2:1]
2668
bytes
FIFO
FIFO
Tamper Detection
Reset
Controller
Supply
Monitor
Timer Counter B
TC[3..5]
4-layer AHB Bus Matrix
f
MAX
120 MHz
S
S
S
S
M
M
M