ATMEGA8535 Просмотр технического описания (PDF) - Atmel Corporation

Номер в каталоге

Компоненты Описание

производитель

ATMEGA8535

8-bit Microcontroller with 8K Bytes In-System Programmable Flash

Atmel Corporation 

Overview

Block Diagram

2502K–AVR–10/06

ATmega8535(L)

The ATmega8535 is a low-power CMOS 8-bit microcontroller based on the AVR

enhanced RISC architecture. By executing instructions in a single clock cycle, the

ATmega8535 achieves throughputs approaching 1 MIPS per MHz allowing the system

designer to optimize power consumption versus processing speed.

Figure 2. Block Diagram

PA0 - PA7

VCC

PC0 - PC7

GND

PORTA DRIVERS/BUFFERS

PORTA DIGITAL INTERFACE

PORTC DRIVERS/BUFFERS

PORTC DIGITAL INTERFACE

AVCC

AREF

MUX &

ADC

ADC

INTERFACE

PROGRAM

COUNTER

STACK

POINTER

PROGRAM

FLASH

SRAM

INSTRUCTION

REGISTER

INSTRUCTION

DECODER

CONTROL

LINES

AVR CPU

GENERAL

PURPOSE

REGISTERS

X

Y

Z

ALU

STATUS

REGISTER

PROGRAMMING

LOGIC

SPI

+

COMP.

-

INTERFACE

TWI

TIMERS/

COUNTERS

OSCILLATOR

INTERNAL

OSCILLATOR

WATCHDOG

TIMER

MCU CTRL.

& TIMING

INTERRUPT

UNIT

EEPROM

OSCILLATOR

INTERNAL

CALIBRATED

OSCILLATOR

USART

XTAL1

XTAL2

RESET

PORTB DIGITAL INTERFACE

PORTB DRIVERS/BUFFERS

PORTD DIGITAL INTERFACE

PORTD DRIVERS/BUFFERS

PB0 - PB7

PD0 - PD7

3

Share Link: