The Atmel AVR
參數(shù)資料
型號: ATMEGA32L-8AU
廠商: Atmel
文件頁數(shù): 15/21頁
文件大小: 0K
描述: IC AVR MCU 32K 8MHZ 3V 44TQFP
產(chǎn)品培訓模塊: MCU Product Line Introduction
megaAVR Introduction
標準包裝: 160
系列: AVR® ATmega
核心處理器: AVR
芯體尺寸: 8-位
速度: 8MHz
連通性: I²C,SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復位,POR,PWM,WDT
輸入/輸出數(shù): 32
程序存儲器容量: 32KB(16K x 16)
程序存儲器類型: 閃存
EEPROM 大小: 1K x 8
RAM 容量: 2K x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 44-TQFP
包裝: 托盤
產(chǎn)品目錄頁面: 614 (CN2011-ZH PDF)
配用: ATSTK600-RC31-ND - STK600 ROUTING CARD AVR
ATSTK524-ND - KIT STARTER ATMEGA32M1/MEGA32C1
ATSTK600-TQFP32-ND - STK600 SOCKET/ADAPTER 32-TQFP
ATSTK600-TQFP44-ND - STK600 SOCKET/ADAPTER 44-TQFP
ATSTK600-DIP40-ND - STK600 SOCKET/ADAPTER 40-PDIP
ATAVRDRAGON-ND - KIT DRAGON FLASH MEM AVR
ATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM
ATJTAGICE2-ND - AVR ON-CHIP D-BUG SYSTEM
ATSTK500-ND - PROGRAMMER AVR STARTER KIT
3
2503QS–AVR–02/11
ATmega32(L)
Overview
The Atmel AVR ATmega32 is a low-power CMOS 8-bit microcontroller based on the AVR
enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the
ATmega32 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to
optimize power consumption versus processing speed.
Block Diagram
Figure 2. Block Diagram
INTERNAL
OSCILLATOR
WATCHDOG
TIMER
MCU CTRL.
& TIMING
OSCILLATOR
TIMERS/
COUNTERS
INTERRUPT
UNIT
STACK
POINTER
EEPROM
SRAM
STATUS
REGISTER
USART
PROGRAM
COUNTER
PROGRAM
FLASH
INSTRUCTION
REGISTER
INSTRUCTION
DECODER
PROGRAMMING
LOGIC
SPI
ADC
INTERFACE
COMP.
INTERFACE
PORTA DRIVERS/BUFFERS
PORTA DIGITAL INTERFACE
GENERAL
PURPOSE
REGISTERS
X
Y
Z
ALU
+
-
PORTC DRIVERS/BUFFERS
PORTC DIGITAL INTERFACE
PORTB DIGITAL INTERFACE
PORTB DRIVERS/BUFFERS
PORTD DIGITAL INTERFACE
PORTD DRIVERS/BUFFERS
XTAL1
XTAL2
RESET
CONTROL
LINES
VCC
GND
MUX &
ADC
AREF
PA0 - PA7
PC0 - PC7
PD0 - PD7
PB0 - PB7
AVR CPU
TWI
AVCC
INTERNAL
CALIBRATED
OSCILLATOR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATMEGA32L8AU SL383 制造商:Atmel Corporation 功能描述:MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP
ATMEGA32L-8AU SL383 制造商:Atmel Corporation 功能描述:MCU 8BIT ATMEGA RISC 32KB FLASH 3.3V/5V 44TQFP - Tape and Reel
ATMEGA32L-8AU SL609 制造商:Atmel Corporation 功能描述:
ATMEGA32L-8AUR 功能描述:8位微控制器 -MCU AVR 32K FLSH 2K SRAM 1KB EE-8MHz IND RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
ATMEGA32L-8AUTR 制造商:Atmel Corporation 功能描述:AVR FLASH MICROCONTROLLER