Datasheet Microchip ATMEGA8A-PU — 数据表

制造商Microchip
系列ATmega8A
零件号ATMEGA8A-PU

高性能,低功耗的基于Microchip 8位AVR RISC的微控制器,结合了具有读写功能的8KB ISP闪存,512B EEPROM,1KB SRAM,23个通用I / O线,32个通用工作寄存器,具有比较模式,内部和外部中断,串行可编程USART,面向字节的两线串行接口,6通道10位A / D转换器(TQFP和QFN / MLF封装中的8通道)的三个灵活的定时器/计数器,具有内部振荡器,SPI串行端口和五个软件可选省电模式的可编程看门狗定时器

数据表

ATmega8A - Complete Datasheet
PDF, 3.2 Mb, 档案已发布: Dec 14, 2017
从文件中提取
ATmega8A Data Sheet Summary
PDF, 307 Kb, 档案已发布: Jan 22, 2018
从文件中提取

价格

打包

PackageSPDIP

参数化

ADC Input8
ADC with ComputationNo
Angular TimerNo
Architecture8
CPU Type8-bit AVR
CRCNo
Class B HardwareNo
Emulated EEPROM in Flash512
High Voltage CapableNo
I2C1
Internal OscillatorYes
Internal Voltage ReferenceYes Bandgap
Lead Count28
Math AcceleratorNo
Max 16-Bit Digital Timers1
Max 8-Bit Digital Timers2
Max ADC Resolution10 Bits
Max CPU Speed16 MHz
Max PWM outputs3 including complementary
Number of Comparators1
Operation Voltage Max5.5 V
Operation Voltage Min2.7 V
Package Width.300in
Peripheral Pin Select / Pin MuxingNo
Pin count32
Program Memory Size8 KB
SPI1
SRAM1024 Bytes
Temp Range Max85
Temp Range Min-40
UART1
Zero Cross detectNo

模型线

制造商分类

  • Microcontrollers > 8-bit Microcontrollers

其他名称:

ATMEGA8APU, ATMEGA8A PU