Atmel AT91SAM7X-EK Bedienungsanleitung PDF herunterladen (Seite 14)

Board Description

3-4 AT91SAM7X-EK Evaluation Board User Guide

6195E–ATARM–22-Mar-07

3.2 AT91SAM7X

Block Diagram

Figure 3-1. Block Diagram

TDI

TDO

TMS

TCK

NRST

FIQ

IRQ0-IRQ1

PCK0-PCK3

PMC

Peripheral Bridge

Peripheral DMA

Controller

AIC

PLL

RCOSC

SRAM

64/32 Kbytes

ARM7TDMI

Processor

ICE

JTAG

SCAN

JTAGSEL

PIOA

USART0

SSC

Timer Counter

RXD0

TXD0

SCK0

RTS0

CTS0

SPI0_NPCS0

SPI0_NPCS1

SPI0_NPCS2

SPI0_NPCS3

SPI0_MISO

SPI0_MOSI

SPI0_SPCK

Flash

256/128 Kbytes

Reset

Controller

DRXD

DTXD

TF

TK

TD

RD

RK

RF

TCLK0

TCLK1

TCLK2

TIOA0

TIOB0

TIOA1

TIOB1

TIOA2

TIOB2

Memory Controller

Abort

Status

Address

Decoder

Misalignment

Detection

PIO

PIO

APB

POR

Embedded

Flash

Controller

AD0

AD1

AD2

AD3

ADTRG

PLLRC

13 Channels

PDC

PDC

USART1

RXD1

TXD1

SCK1

RTS1

CTS1

DCD1

DSR1

DTR1

RI1

PDC

PDC

PDC

PDC

SPI0

PDC

ADC

ADVREF

PDC

PDC

TC0

TC1

TC2

TWD

TWCK

TWI

OSC

XIN

XOUT

VDDIN

PWMC

PWM0

PWM1

PWM2

PWM3

1.8 V

Voltage

Regulator

USB Device

FIFO

DDM

DDP

Transceiver

GND

VDDOUT

BOD

VDDCORE

VDDCORE

VDDFLASH

AD4

AD5

AD6

AD7

VDDFLASH

Fast Flash

Programming

Interface

ERASE

PIO

PGMD0-PGMD15

PGMNCMD

PGMEN0-PGMEN1

PGMRDY

PGMNVALID

PGMNOE

PGMCK

PGMM0-PGMM3

VDDIO

TST

DBGU

PDC

PDC

PIT

WDT

RTT

System Controller

VDDCORE

CAN

CANRX

CANTX

PIO

Ethernet MAC 10/100

ETXCK-ERXCK-EREFCK

ETXEN-ETXER

ECRS-ECOL, ECRSDV

ERXER-ERXDV

ERX0-ERX3

ETX0-ETX3

EMDC

EMDIO

DMA

FIFO

PIOB

SPI1_NPCS0

SPI1_NPCS1

SPI1_NPCS2

SPI1_NPCS3

SPI1_MISO

SPI1_MOSI

SPI1_SPCK

PDC

PDC

SPI1

EF100

SAM-BA

ROM

VDDFLASH

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 32 33

Kommentare zu diesen Handbüchern

Renatiixx 08 Jan 2024 | 01:32:18

urenrjrjkvnm

Chrisdic 25 Apr 2024 | 20:30:38

Hello, im noob :)