ATSAM4S16BA-AU Просмотр технического описания (PDF) - Atmel Corporation
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ATSAM4S16BA-AU Datasheet PDF : 67 Pages
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SAM4S Series [Preliminary]
Figure 2-2. SAM4S16/S8 Series 64-pin version Block Diagram
TST
PCK0-PCK2
XIN
XOUT
XIN32
XOUT32
ERASE
VDDIO
VDDCORE
VDDPLL
RTCOUT0
RTCOUT1
NRST
TWCK0
TWD0
TWCK1
TWD1
URXD0
UTXD0
URXD1
UTXD1
RXD0
TXD0
SCK0
RTS0
CTS0
RXD1
TXD1
SCK1
RTS1
CTS1
DSR1
DTR1
RI1
DCD1
TCLK[0:2]
TIOA[0:2]
TIOB[0:2]
PWMH[0:3]
PWML[0:3]
PWMFI0
ADTRG
AD[0..9]
ADVREF
DAC0
DAC1
DATRG
System Controller
PLLA
PLLB
RC Osc
12/8/4 MHz
PMC
3-20 MHz
Osc
SUPC
Osc 32 kHz
RC 32 kHz
8 GPBREG
RTT
POR
RTC
Voltage
Regulator
JTAG & Serial Wire
Flash
Unique
Identifier
User
Signature
In-Circuit Emulator
24-Bit
N
Cortex M-4 Processor SysTick Counter V
Fmax 120 MHz
I
DSP
C
MPU
I/D
S
FLASH
1024 Kbytes
512 Kbytes
SRAM
128 Kbytes
4-layer AHB Bus Matrix Fmax 120 MHz
ROM
16 Kbytes
RSTC
WDT
SM
PIOA / PIOB
Peripheral
Bridge
2668 USB 2.0
Bytes Full
FIFO Speed
TWI0 PDC
TWI1 PDC
UART0 PDC
UART1
PDC
PDC
PIO
USART0
PDC
USART1
PDC
SPI
PDC
Timer Counter A
TC[0..2]
PDC
SSC
PWM
PDC
Temp. Sensor
12-bit ADC
PDC
12-bit DAC
PDC
PDC
High Speed MCI
Analog
Comparator
CRC Unit
ADC Ch.
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
11100BS–ATARM–31-Jul-12
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