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ATMEGA329P-20MU PDF预览

ATMEGA329P-20MU

更新时间: 2024-11-10 03:57:11
品牌 Logo 应用领域
爱特美尔 - ATMEL 闪存微控制器外围集成电路时钟
页数 文件大小 规格书
24页 463K
描述
8-bit Microcontroller with 32K Bytes In-System Programmable Flash

ATMEGA329P-20MU 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:QFN包装说明:HVQCCN, LCC64,.35SQ,20
针数:64Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.31.00.01
Factory Lead Time:1 week风险等级:8.46
核心架构:AVR设备核心:AVR
时钟速度:16内存:2
闪存:32能够:0
Adc通道:8ADC分辨率:10
具有ADC:YES其他特性:ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
地址总线宽度:位大小:8
CPU系列:AVR RISC最大时钟频率:20 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:S-PQCC-N64
长度:9 mmI/O 线路数量:54
端子数量:64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:HVQCCN封装等效代码:LCC64,.35SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
电源:3/5 V认证状态:Not Qualified
RAM(字节):2048ROM(单词):16384
ROM可编程性:FLASH座面最大高度:1 mm
速度:20 MHz子类别:Microcontrollers
最大压摆率:12 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:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
宽度:9 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC
Base Number Matches:1

ATMEGA329P-20MU 数据手册

 浏览型号ATMEGA329P-20MU的Datasheet PDF文件第2页浏览型号ATMEGA329P-20MU的Datasheet PDF文件第3页浏览型号ATMEGA329P-20MU的Datasheet PDF文件第4页浏览型号ATMEGA329P-20MU的Datasheet PDF文件第5页浏览型号ATMEGA329P-20MU的Datasheet PDF文件第6页浏览型号ATMEGA329P-20MU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 20 MIPS Throughput at 20 MHz  
– On-Chip 2-cycle Multiplier  
High Endurance Non-volatile Memory segments  
– 32K Bytes of In-System Self-programmable Flash program memory  
– 1024 Bytes EEPROM  
– 2K Bytes Internal SRAM  
8-bit  
– Write/Erase cyles: 10,000 Flash/100,000 EEPROM(1)(3)  
– Data retention: 20 years at 85°C/100 years at 25°C(2)(3)  
– Optional Boot Code Section with Independent Lock Bits  
In-System Programming by On-chip Boot Program  
True Read-While-Write Operation  
Microcontroller  
with 32K Bytes  
In-System  
Programmable  
Flash  
– Programming Lock for Software Security  
JTAG (IEEE std. 1149.1 compliant) Interface  
– Boundary-scan Capabilities According to the JTAG Standard  
– Extensive On-chip Debug Support  
– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface  
Peripheral Features  
– 4 x 25 Segment LCD Driver (ATmega329P)  
– 4 x 40 Segment LCD Driver (ATmega3290P)  
– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode  
– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture  
Mode  
– Real Time Counter with Separate Oscillator  
– Four PWM Channels  
– 8-channel, 10-bit ADC  
– Programmable Serial USART  
– Master/Slave SPI Serial Interface  
ATmega329P/V  
ATmega3290P/V  
– Universal Serial Interface with Start Condition Detector  
– Programmable Watchdog Timer with Separate On-chip Oscillator  
– On-chip Analog Comparator  
– Interrupt and Wake-up on Pin Change  
Special Microcontroller Features  
Preliminary  
Summary  
– Power-on Reset and Programmable Brown-out Detection  
– Internal Calibrated Oscillator  
– External and Internal Interrupt Sources  
– Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and  
Standby  
I/O and Packages  
– 54/69 Programmable I/O Lines  
– 64-lead TQFP, 64-pad QFN/MLF, and 100-lead TQFP  
Speed Grade:  
ATmega329PV/ATmega3290PV:  
0 - 4 MHz @ 1.8 - 5.5V, 0 - 10 MHz @ 2.7 - 5.5V  
ATmega329P/3290P:  
0 - 10 MHz @ 2.7 - 5.5V, 0 - 20 MHz @ 4.5 - 5.5V  
Temperature range:  
– -40°C to 85°C Industrial  
Ultra-Low Power Consumption  
– Active Mode:  
420µA at 1 MHz, 1.8V  
– Power-down Mode:  
40 nA at 1.8V  
– Power-save Mode:  
750 nA at 1.8V  
Notes: 1. Worst case temperature. Guaranteed after last write cycle.  
2. Failure rate less than 1 ppm.  
8021CS–AVR–08/07  
3. Characterized through accelerated tests.  

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