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ATMEGA8A-PU PDF预览

ATMEGA8A-PU

更新时间: 2024-09-21 06:38:35
品牌 Logo 应用领域
爱特美尔 - ATMEL 闪存微控制器和处理器外围集成电路光电二极管异步传输模式PCATM时钟
页数 文件大小 规格书
307页 6804K
描述
8-bit with 8K Bytes In-System Programmable Flash

ATMEGA8A-PU 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:DIP包装说明:DIP, DIP28,.3
针数:28Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.31.00.01
风险等级:4.4核心架构:AVR
设备核心:AVR时钟速度:16
内存:1闪存:8
能够:0Adc通道:8
ADC分辨率:10Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:166261
Samacsys Pin Count:28Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Dual-In-Line PackagesSamacsys Footprint Name:(PDIP)
Samacsys Released Date:2015-07-15 22:48:24Is Samacsys:N
具有ADC:YES其他特性:OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ
地址总线宽度:位大小:8
CPU系列:AVR RISC最大时钟频率:16 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:R-PDIP-T28
长度:34.671 mmI/O 线路数量:23
端子数量:28片上程序ROM宽度:16
最高工作温度:85 °C最低工作温度:-40 °C
PWM 通道:YES封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP28,.3
封装形状:RECTANGULAR封装形式:IN-LINE
电源:3/5 V认证状态:Not Qualified
RAM(字节):1024ROM(单词):4096
ROM可编程性:FLASH座面最大高度:4.5724 mm
速度:16 MHz子类别:Microcontrollers
最大压摆率:15 mA最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:7.62 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC
Base Number Matches:1

ATMEGA8A-PU 数据手册

 浏览型号ATMEGA8A-PU的Datasheet PDF文件第2页浏览型号ATMEGA8A-PU的Datasheet PDF文件第3页浏览型号ATMEGA8A-PU的Datasheet PDF文件第4页浏览型号ATMEGA8A-PU的Datasheet PDF文件第5页浏览型号ATMEGA8A-PU的Datasheet PDF文件第6页浏览型号ATMEGA8A-PU的Datasheet PDF文件第7页 
Features  
High-performance, Low-power AVR® 8-bit Microcontroller  
Advanced RISC Architecture  
– 130 Powerful Instructions – Most Single-clock Cycle Execution  
– 32 x 8 General Purpose Working Registers  
– Fully Static Operation  
– Up to 16 MIPS Throughput at 16 MHz  
– On-chip 2-cycle Multiplier  
High Endurance Non-volatile Memory segments  
– 8K Bytes of In-System Self-programmable Flash program memory  
– 512 Bytes EEPROM  
8-bit  
– 1K Byte Internal SRAM  
with 8K Bytes  
In-System  
Programmable  
Flash  
– Write/Erase Cycles: 10,000 Flash/100,000 EEPROM  
– Data retention: 20 years at 85°C/100 years at 25°C(1)  
– Optional Boot Code Section with Independent Lock Bits  
• In-System Programming by On-chip Boot Program  
• True Read-While-Write Operation  
– Programming Lock for Software Security  
Peripheral Features  
– Two 8-bit Timer/Counters with Separate Prescaler, one Compare Mode  
– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture  
Mode  
– Real Time Counter with Separate Oscillator  
– Three PWM Channels  
ATmega8A  
– 8-channel ADC in TQFP and QFN/MLF package  
• Eight Channels 10-bit Accuracy  
– 6-channel ADC in PDIP package  
• Six Channels 10-bit Accuracy  
– Byte-oriented Two-wire Serial Interface  
– Programmable Serial USART  
– Master/Slave SPI Serial Interface  
– Programmable Watchdog Timer with Separate On-chip Oscillator  
– On-chip Analog Comparator  
Special Microcontroller Features  
– Power-on Reset and Programmable Brown-out Detection  
– Internal Calibrated RC Oscillator  
– External and Internal Interrupt Sources  
– Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and  
Standby  
I/O and Packages  
– 23 Programmable I/O Lines  
– 28-lead PDIP, 32-lead TQFP, and 32-pad QFN/MLF  
Operating Voltages  
– 2.7 - 5.5V for ATmega8A  
Speed Grades  
– 0 - 16 MHz for ATmega8A  
Power Consumption at 4 Mhz, 3V, 25°C  
– Active: 3.6 mA  
– Idle Mode: 1.0 mA  
– Power-down Mode: 0.5 µA  
8159C–AVR–07/09  

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