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器件3D模型￥ 42.604
ATMEGA32-16PU 其他数据使用手册 - ATMEL（爱特美尔）
制造商:
ATMEL（爱特美尔）
分类:
8位微控制器
封装:
DIP-40
描述:
ATMEL ATMEGA32-16PU 微控制器, 8位, 低功率高性能, ATmega, 16 MHz, 32 KB, 2 KB, 40 引脚, DIP
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P2P4P51Hot
原理图在P3P8P49P69P70P71P73P87P92P93P95P97
封装尺寸在P333P334P335
型号编码规则在P332P338
封装信息在P333P339
技术参数、封装参数在P339
应用领域在P36P44P47P244P247P255P256P257
电气规格在P66P338P339
导航目录
ATMEGA32-16PU数据手册
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3
2503P–AVR–07/10
ATmega32(L)
Overview The 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 con-
sumption versus processing speed.
Block Diagram Figure 2. Block Diagram
INTERNAL
OSCILLATOR
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 - PD7PB0 - PB7
AVR CPU
TWI
AVCC
INTERNAL
CALIBRATED
OSCILLATOR
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