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ATMEGA128L-8AU 参数 Datasheet PDF下载

ATMEGA128L-8AU图片预览
型号: ATMEGA128L-8AU
PDF下载: 下载PDF文件 查看货源
内容描述: 8位微控制器,带有128K字节的系统内可编程闪存 [8-bit Microcontroller with 128K Bytes In-System Programmable Flash]
分类和应用: 闪存微控制器外围集成电路装置时钟
文件页数/大小: 31 页 / 308 K
品牌: ATMEL [ ATMEL CORPORATION ]
 浏览型号ATMEGA128L-8AU的Datasheet PDF文件第1页浏览型号ATMEGA128L-8AU的Datasheet PDF文件第2页浏览型号ATMEGA128L-8AU的Datasheet PDF文件第4页浏览型号ATMEGA128L-8AU的Datasheet PDF文件第5页浏览型号ATMEGA128L-8AU的Datasheet PDF文件第6页浏览型号ATMEGA128L-8AU的Datasheet PDF文件第7页浏览型号ATMEGA128L-8AU的Datasheet PDF文件第8页浏览型号ATMEGA128L-8AU的Datasheet PDF文件第9页  
ATmega128
Block Diagram
Figure 2.
Block Diagram
PF0 - PF7
PA0 - PA7
PC0 - PC7
VCC
GND
PORTF DRIVERS
PORTA DRIVERS
PORTC DRIVERS
DATA REGISTER
PORTF
DATA DIR.
REG. PORTF
DATA REGISTER
PORTA
DATA DIR.
REG. PORTA
DATA REGISTER
PORTC
DATA DIR.
REG. PORTC
8-BIT DATA BUS
AVCC
AGND
AREF
PROGRAM
COUNTER
STACK
POINTER
WATCHDOG
TIMER
ADC
INTERNAL
OSCILLATOR
CALIB. OSC
OSCILLATOR
JTAG TAP
OSCILLATOR
ON-CHIP DEBUG
PROGRAM
FLASH
SRAM
MCU CONTROL
REGISTER
TIMING AND
CONTROL
BOUNDARY-
SCAN
INSTRUCTION
REGISTER
GENERAL
PURPOSE
REGISTERS
X
Y
Z
TIMER/
COUNTERS
PEN
PROGRAMMING
LOGIC
INSTRUCTION
DECODER
INTERRUPT
UNIT
CONTROL
LINES
ALU
EEPROM
STATUS
REGISTER
USART0
SPI
USART1
TWO-WIRE SERIAL
INTERFACE
ANALOG
COMPARATOR
DATA REGISTER
PORTE
DATA DIR.
REG. PORTE
DATA REGISTER
PORTB
DATA DIR.
REG. PORTB
DATA REGISTER
PORTD
DATA DIR.
REG. PORTD
DATA REG.
PORTG
DATA DIR.
REG. PORTG
+
-
PORTE DRIVERS
PORTB DRIVERS
PORTD DRIVERS
PORTG DRIVERS
PE0 - PE7
PB0 - PB7
PD0 - PD7
PG0 - PG4
RESET
XTAL1
XTAL2
3
2467OS–AVR–10/06