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ATmega48PB/88PB/168PB数据手册

更新时间:2019-10-30 15:50:45 大小:7M 上传用户:astec查看TA发布的资源 浏览次数:826 下载积分:2分 出售积分赚钱 评价赚积分 ( 如何评价?) 标签:AtmelAVRATmega单片机 收藏 评论(0) 举报

资料介绍

Atmel 8位低功耗单片机,片上Flash4/8/16Kbytes

部分文件列表

文件名 大小
ATmega168PB_Datasheet.pdf 7M

部分页面预览

(完整内容请下载后查看)
Atmel AVR 8-bit Microcontroller with 4/8/16KBytes  
In-System Programmable Flash  
ATmega48PB/88PB/168PB  
DATASHEET  
Features  
High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family  
Advanced RISC Architecture  
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131 Powerful Instructions – Most Single Clock Cycle Execution  
32 x 8 General Purpose Working Registers  
Fully Static Operation  
Up to 20 MIPS Throughput at 20MHz  
On-chip 2-cycle Multiplier  
High Endurance Non-volatile Memory Segments  
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4/8/16KBytes of In-System Self-Programmable Flash program memory  
256/512/512Bytes EEPROM  
512/1K/1KBytes Internal SRAM  
Write/Erase Cycles: 10,000 Flash/100,000 EEPROM  
Data retention: 20 years at 85C/100 years at 25C  
Optional Boot Code Section with Independent Lock Bits  
In-System Programming by On-chip Boot Program  
True Read-While-Write Operation  
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Programming Lock for Software Security  
Atmel® QTouch® library support  
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Capacitive touch buttons, sliders and wheels  
QTouch and QMatrix acquisition  
Up to 64 sense channels  
Peripheral Features  
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Two 8-bit Timer/Counters (TC) with Separate Prescaler and Compare Mode  
16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode  
Real Time Counter (RTC) with Separate Oscillator  
Six Pulse Width Modulation (PWM) channels  
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8-channel 10-bit ADC with temperature measurement  
Programmable Serial USART with start-of-frame detection  
Master/Slave SPI Serial Interface  
Byte-oriented Two-Wire Serial Interface (Phillips I2C compatible)  
Programmable Watchdog Timer (WDT) with separate on-chip oscillator  
On-chip Analog Comparator  
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Interrupt and Wake-up on Pin Change  
256-channel capacitive touch and proximity sensing  
Special Microcontroller Features  
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Power-on Reset (POR) and Programmable Brown-out Detection (BOD)  
Internal calibrated oscillator  
External and internal interrupt sources  
Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby,  
and Extended Standby  
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Unique Device ID  
I/O and Packages  
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27 Programmable I/O Lines  
32-lead TQFP and 32-pad VFQFN  
Operating Voltage: 1.8 - 5.5V  
Temperature Range: -40C to 105C  
Speed Grade: 0 - , 0 - 10MHz@2.7 - 5.5.V, 0 - 20MHz @ 4.5 - 5.5V  
Power Consumption at 1MHz, 1.8V, 25C  
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Active Mode: 0.35mA  
Power-down Mode: 0.23µA  
Power-save Mode: <1.4µA (Including 32kHz RTC)  
Atmel-42176E–8-bit AVR-ATmega48PB-88PB-168PB–10/2015  

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