sam4s8c ATMEL Corporation, sam4s8c Datasheet - Page 4

• Manufacturer Part Number: sam4s8c
• Description: At91sam Arm-based Flash Mcu
• Manufacturer: ATMEL Corporation

Figure 2-2.
4
PCK0-PCK2
PWMH[0:3]
SAM4S Series 64-pin version Block Diagram
VDDCORE
PWML[0:3]
RTCOUT0
RTCOUT1
TCLK[0:2]
TIOA[0:2]
TIOB[0:2]
ADVREF
XOUT32
VDDPLL
PWMFI0
AD[0..9]
TWCK0
TWCK1
ADTRG
ERASE
URXD0
URXD1
DATRG
UTXD0
UTXD1
VDDIO
TWD0
TWD1
XOUT
XIN32
NRST
DCD1
RXD0
RXD1
DSR1
DAC0
TXD0
SCK0
RTS0
CTS0
TXD1
SCK1
RTS1
CTS1
DTR1
DAC1
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
POR
RTC
RTT
Osc
SM
PMC
12-bit ADC
12-bit DAC
Timer Counter A
Cortex M-4 Processor
USART0
USART1
UART0
UART1
TC[0..2]
TWI0
TWI1
PWM
Temp. Sensor
Fmax 120 MHz
In-Circuit Emulator
PDC
PDC
PDC
PDC
PDC
PDC
PDC
PDC
PDC
JTAG & Serial Wire
MPU
I/D
Peripheral
Bridge
SysTick Counter
4-layer AHB Bus Matrix Fmax 120 MHz
S
DSP
24-Bit
N
V
C
I
Identifier
Unique
Flash
1024 Kbytes
512 Kbytes
FLASH
PDC
PDC
PDC
PDC
Regulator
Signature
Bytes
FIFO
2668
Voltage
High Speed MCI
User
Comparator
CRC Unit
Analog
SSC
USB 2.0
PIO
SPI
Speed
Full
128 Kbytes
SRAM
ADC Ch.
16 Kbytes
ROM
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
11100AS–ATARM–27-Oct-11