Datasheet

Figure 3-2. SAM E70 144-pin Block Diagram
12-layer Bus Matrix
f
MAX
150 MHz
XDMA
PCK0..2
XIN32
XOUT32
ERASE
VDDCORE
VDDIO
VDDOUT
Voltage
Regulator
TST
WKUP0..13
VDDIO
XIN
XOUT
VDDPLL
RTCOUT0
RTCOUT1
S M MMMS
S S S
S
MM
M
M
M
S
System Controller
SM
In-Circuit Emulator
MPU
Cortex-M7 Processor
f
MAX
300 MHz
NVIC
FPU
TPIU
ETM
16 Kbytes ICache + ECC16 Kbytes DCache + ECC
TCM
Interface
AXIM
AHBP
AHBS
AXI Bridge
TCK/SWCLK TDI
TDO/TRACESWO
JTAGSEL
Serial Wire Debug/JTAG Boundary Scan
TRACECLK
TRACED0..3
TMS/SWDIO
NRST
PIOA/B/C/D/E
24-channel
XDMA
ROM
Boot
Program
Multi-port
SRAM
Flash
2048 Kbytes
1024 Kby
tes
512 Kbytes
Flash
Unique ID
ITCM
DTCM
USBHS
Transceiver
External Bus Interface
Static Memory Controller (SMC)
SDRAM Contro
ller (SDRAMC)
NAND Flash Logic
QSPI
XIP
DMA
ISI
GMAC
MII/RMII
5 x
UART
3 x
TWIHS
3 x
USART
2 x
PWM
2 x
12-bit
AFE
ACC
12-bit
DAC
PIO SSC HSMCI
2 x
SPI
4 x
TC
XDMA
DMA
Peripheral Bridge
URXD0..4
UTXD0..4
VREFN
CANRX0..1
CANTX0..1
RXD0..2
SCK0..2
RTS0..2
TXD0..2
CTS0..2
DSR0..2, DTR0..2
RI0..2, DCD0..2
PIODCCLK
PIODCEN1..2
PIODC0..7
TF
TK
TD
RD
RK
RF
MCDA0..3
MCCDA
MCCK
SPIx_NPCS0..3
SPIx_MISO
SPIx_MOSI
SPIx_SPCK
PWMCx_PWMH0..3
PWMCx_PWML0..3
PWMCx_PWMFI0..2
PWMCx_PWMEXTRG0..1
AFEx_ADTRG
AFEx_AD0..11
DAC0..1
DATRG
TWD0..2
TWCK0..2
2 x
MCAN
GTXCK, GRXCK, GREFCK GCRS, GCOL, GCRSDV
GMDC, GMDIO GTSUCOMP
GRX0..3, GTX0..3
GRXER, GRXDV
GTXER, GTXDV
ISI_D[11:0] ISI_PCK, ISI_MCK ISI_HSYNC, ISI_VSYNC HSDP
HSDM
QMISO/QIO1
QMOSI/QIO0
QSCK, QCS
QIO2..3
A[23:0], D[15:0]
A21/NANDALE A22/NANDCLE
NANDOE, NANDWE A0/NLB, NUB NWAIT, NCS0..3, NRD, NWE A16/SDBA0, A17/SDBA1
RAS, CAS, DQM0..1, SDCK, SDCKE, SDA10
DMA DMA
Temp Sensor
TIOB0..11
TCLK0..11
TIOA0..11
XDMA
XDMA
XDMAXDMAXDMAXDMAXDMA
XDMAXDMA
XDMA
FIFO
XDMA
TRNG
AES
ICM/SHA
DMA
VREFP
Backup RAM
1 Kbyte
TCM SRAM
System RAM
0–256 Kbytes
1
28–384 Kbytes
0–256 Kbytes
2 x
I2SC
I2SCx_DI
I2SCx_MCK
I2SCx_CK
I2SCx_WS
XDMA
I2SCx_DO
PMC
4/8/12 MHz
RC Oscillator
RSTC
SM
POR
SUPC
RTTRTC
WDT
UPLL
PLLA
3-20 MHz
Crystal
Oscillator
32 kHz
Crystal
Oscillator
32 kHz
RC Oscillator
Immediate Clear
256-
bit SRAM
(GPBR)
Backup
RSWDT
SAM E70/S70/V70/V71 Family
Block Diagram
© 2019 Microchip T
echnology Inc.
Datasheet
DS60001527D-page 18