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ATMEGA48P-20MMUR PDF预览

ATMEGA48P-20MMUR

更新时间： 2024-09-21 19:45:03
品牌 Logo 应用领域
爱特美尔 - ATMEL 时钟微控制器外围集成电路闪存
页数 文件大小 规格书
27页 335K
描述
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC28, 4 X 4 MM, 1 MM HEIGHT, 0.45 MM PITCH, GREEN, PLASTIC, VQFN-28

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ATMEGA48P-20MMUR 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, LCC28,.16SQ,18
针数：28Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.31.00.01
风险等级：7.88核心架构：AVR
设备核心：AVR时钟速度：20
内存：0.5闪存：4
能够：0Adc通道：8
ADC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：8CPU系列：AVR RISC
最大时钟频率：20 MHzDAC 通道：YES
DMA 通道：NO外部数据总线宽度：
JESD-30 代码：S-PQCC-N28长度：4 mm
I/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 °CPWM 通道：YES
封装主体材料：PLASTIC/EPOXY封装代码：HVQCCN
封装等效代码：LCC28,.16SQ,18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 QualifiedRAM（字节）：512
ROM（单词）：2048ROM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：9 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：0.45 mm
端子位置：QUAD宽度：4 mm
uPs/uCs/外围集成电路类型：MICROCONTROLLER, RISCBase Number Matches：1

ATMEGA48P-20MMUR 数据手册

 浏览型号ATMEGA48P-20MMUR的Datasheet PDF文件第2页浏览型号ATMEGA48P-20MMUR的Datasheet PDF文件第3页浏览型号ATMEGA48P-20MMUR的Datasheet PDF文件第4页浏览型号ATMEGA48P-20MMUR的Datasheet PDF文件第5页浏览型号ATMEGA48P-20MMUR的Datasheet PDF文件第6页浏览型号ATMEGA48P-20MMUR的Datasheet PDF文件第7页 
Features  
• High Performance, Low Power Atmel® AVR® 8-Bit Microcontroller  
• Advanced RISC Architecture  
– 131 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  
– 4/8/16KBytes of In-System Self-Programmable Flash progam memory  
– 256/512/512Bytes EEPROM  
– 512/1K/1KBytes Internal SRAM  
8-bit Atmel  
– 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  
Microcontroller  
with 4/8/16K  
Bytes In-System  
Programmable  
Flash  
– Programming Lock for Software Security  
• QTouch® library support  
– Capacitive touch buttons, sliders and wheels  
– QTouch and QMatrix acquisition  
– Up to 64 sense channels  
• Peripheral Features  
– 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  
– Six PWM Channels  
– 8-channel 10-bit ADC in TQFP and QFN/MLF package  
Temperature Measurement  
ATmega48P/V  
ATmega88P/V  
ATmega168P/V  
– 6-channel 10-bit ADC in PDIP Package  
Temperature Measurement  
– Programmable Serial USART  
– Master/Slave SPI Serial Interface  
– Byte-oriented 2-wire Serial Interface (Philips I2C compatible)  
– 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  
– External and Internal Interrupt Sources  
– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby,  
and Extended Standby  
Summary  
• I/O and Packages  
– 23 Programmable I/O Lines  
– 28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF  
• Operating Voltage:  
– 1.8 - 5.5V for ATmega48P/88P/168PV  
– 2.7 - 5.5V for ATmega48P/88P/168P  
• Temperature Range:  
– -40°C to 85°C  
• Speed Grade:  
– ATmega48P/88P/168PV: 0 - 4MHz @ 1.8 - 5.5V, 0 - 10MHz @ 2.7 - 5.5V  
– ATmega48P/88P/168P: 0 - 10MHz @ 2.7 - 5.5V, 0 - 20MHz @ 4.5 - 5.5V  
• Low Power Consumption at 1MHz, 1.8V, 25°C:  
– Active Mode: 0.3mA  
– Power-down Mode: 0.1µA  
– Power-save Mode: 0.8µA (Including 32kHz RTC)  
Note:  
1. See ”Data Retention” on page 8 for details.  
Rev. 8025MS–AVR–6/11  
 
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ATMEGA48P-20MMUR 替代型号

型号 品牌 替代类型 描述 数据表
ATMEGA48P-20MMU ATMEL

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