SAM4CP16B View Datasheet(PDF) - Atmel Corporation
Part Name
Description
Manufacturer
SAM4CP16B Datasheet PDF : 1069 Pages
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2. Block Diagram
Figure 2-1. SAM4CP16B 176-pin Block Diagram
TST
PCK [0:2]
VDDPLL
XIN
XOUT
VDDBU
VDDIO
XOUT32
XIN32
ERASE
SHDN
FWUP
RTCOUT0
TMP [1:3]
TMP0
VDDCORE
NRST
VDDOUT
VDDIN
VDDLCD
TWCK0
TWD0
TWCK1
TWD1
URXD0
UTXD0
RXD0
TXD0
SCK0
RTS0
CTS0
RXD1
TXD1
SCK1
RTS1
CTS1
RXD2
TXD2
SCK2
RTS2
CTS2
RXD3
TXD3
SCK3
RTS3
CTS3
RXD4
TXD4
SCK4
RTS4
CTS4
TCLK[0:2]
TIOA[0:2]
TIOB[0:2]
TCLK[3:5]
TIOA[3:5]
TIOB[3:5]
System Controller
PLLA
8 MHz
PLLB
High Freq.
RC OSC
4/8/12 MHz
PMC
XTAL OSC
3 - 20 MHz
Automatic
Power Switch
Serial Wire and JTAG Debug Port (SW-DP / SWJ-DP)
Peripheral
DMA 0
Instr./Data
Cache
Controller
2 kB Cache
Memory
ICM (SHA)
(Integrity
Checker Module)
DMA
AHB-AP
Cortex-M4
MPU N
V
I
CM4P0
DSP
C
ICode / DCode bus
System bus
AHB-AP
Cortex-M4F
DSP
N
V
I
CM4P1
C
FPU
ICode / DCode bus
System bus
Instr./Data
Cache
Controller
2 kB Cache
Memory
Peripheral
DMA 1
Backup Zone
XTAL OSC
32 kHz
RC 32 kHz
Supply
Controller
Real Time Clock
Time Stamping
Backup Reg (16)
Anti-tampering
Real Time Timer
Dual Watchdog
Supp.Mon POR
Reset
Controller
PIO Controller
Core Voltage
Regulator
LCD Voltage
Regulator
Master
Slave
FLASH
1024 kB
ECC
TWI0
PDC0
TWI1
UART0 PDC0
USART0
PDC0
USART1
PDC0
Master/Slave
Master
Master
High Speed AHB Multilayer Bus Matrix 0
Master
Slave
Slave
Slave
Slave
Slave/Master
Master
Master
Master/Slave
Master
High Speed AHB Multilayer Bus Matrix 1
Slave/Master
Slave
Slave
Slave
S Bus
SRAM 0
128 kB
ROM
(SAM-BA
CPKCL)
CPKCC
(Classical Public
Key Cryptography
Controller)
Asynchronous
AHB to AHB
Bridge
AHB to APB
Bridge 0
SAM4CP
AHB to APB
Bridge 1
S Bus
SRAM 2
8 kB
PDC1
SPI1
I/D Bus
SRAM 1
16 kB
PDC1 UART1
Optical Port
PWM
Interprocessor
Communication
(IPC1)
PDC0
P
r
o
x
y
P
L
C
C
o
n
t
r
o
l
l
e
r
Analog
Voltage
Regulator
Digital
Voltage
Regulator
PLL
PPLC
USART2
PDC0
USART3
PDC0
USART4
PDC0
Timer Counter A
TC[0..2]
Timer Counter B
TTCC[[33..5.5]]
Inter-processor
Communication
(IPC0)
True Random
Number Generator
PDC0
AES
Segment LCD
Controller
PDC0 Temp. Sensor
10-bit ADC
Digital Averager
SPI1_NPCS[1:3]
SPI1_NPCS0
SPI1_MISO1
SPI1_MOSI1
SPCK1
UTXD1
URXD1
PWM[0:3]
VDDIN AN
VDDOUT AN
VDDIN PLC
VDDOUT PLC
VDDPLL PLC
VRP
VRM
VRC
VIMA
VIPA
CLKOUT
CLKEA
CLKEB
PLL INIT
ARST
SRST
VZ CROSS
INTEST [0:9]
EMIT [0:11]
AGC [0:5]
TXRX [0:1]
COM[0..4]
SEG[3..47]
SEG49
ADVREF
ADTRG
AD[0:1]
AD[3..5]
Sub-system 0
Sub-system 1
SAM4CP [DATASHEET]
6
43051E–ATPL–08/14
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