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ATMEGA329P-20MNR PDF预览

ATMEGA329P-20MNR

更新时间: 2024-11-08 21:18:31
品牌 Logo 应用领域
美国微芯 - MICROCHIP 微控制器外围集成电路
页数 文件大小 规格书
25页 346K
描述
IC MCU 8BIT 32KB FLASH 64QFN

ATMEGA329P-20MNR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:QCCN, LCC64,.35SQ,20
Reach Compliance Code:compliant风险等级:0.95
具有ADC:YES地址总线宽度:
位大小:8CPU系列:AVR RISC
DMA 通道:NO外部数据总线宽度:
JESD-30 代码:S-PQCC-N64长度:9 mm
I/O 线路数量:54端子数量:64
最高工作温度:105 °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:QCCN封装等效代码:LCC64,.35SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER
电源:3/5 V认证状态:Not Qualified
RAM(字节):2048ROM(单词):32768
ROM可编程性:FLASH速度:16 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:1.8 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-20MNR 数据手册

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Features  
High Performance, Low Power Atmel®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 20MIPS Throughput at 20MHz  
– On-Chip 2-cycle Multiplier  
High Endurance Non-volatile Memory segments  
– In-System Self-programmable Flash Program Memory  
• 32KBytes  
– EEPROM  
• 1Kbytes  
– Internal SRAM  
8-bit Atmel  
Microcontroller  
with 32KBytes  
In-System  
Programmable  
Flash  
• 2Kbytes  
– Write/Erase cyles: 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  
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  
ATmega329P  
ATmega3290P  
– 8-channel, 10-bit ADC  
– Programmable Serial USART  
– Master/Slave SPI Serial Interface  
– 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  
– Power-on Reset and Programmable Brown-out Detection  
– Internal Calibrated Oscillator  
Preliminary  
Summary  
– 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  
– 64/100-lead TQFP, 64-pad QFN/MLF  
Speed Grade:  
– ATmega329P/ATmega3290P:  
• 0 - 16MHz @ 1.8 - 5.5V,  
• 0 - 20MHz @ 2.7 - 5.5V  
Temperature range:  
– -40°C to 85°C Industrial  
Ultra-Low Power Consumption  
– Active Mode:  
• 420μA at 1MHz, 1.8V  
– Power-down Mode:  
• 40nA at 1.8V  
– Power-save Mode:  
• 750nA at 1.8V  
8021HS–AVR–07/2015  

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