Datasheet 搜索 > 8位微控制器 > Microchip（微芯） > ATMEGA48PA-MU 数据手册 > ATMEGA48PA-MU 其他数据使用手册 4/662 页
器件3D模型￥ 9.713
ATMEGA48PA-MU 其他数据使用手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
8位微控制器
封装:
QFN-32
描述:
可编程8位微控制器，工作电压：1.8V to 5.5V
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P12P13P86Hot
原理图在P15P18P84P102P104P105P106P121P126P127P129P130
封装尺寸在P636P637P638P639P640P659
型号编码规则在P628P629P630P631P632P633P634P635P658P659
封装信息在P636P659
技术参数、封装参数在P308P322
应用领域在P46P56P68P72P75P77P272P276P290
电气规格在P84P262P308P322P658
导航目录
ATMEGA48PA-MU数据手册
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of 662 Go
若手册格式错乱，请下载阅览PDF原文件
2018 Microchip Technology Inc. Data Sheet Complete DS40002061A-page 4
ATmega48A/PA/88A/PA/168A/PA/328/P
9.8 External Clock ................................................................................................. 44
9.9 Clock Output Buffer ......................................................................................... 45
9.10 Timer/Counter Oscillator.................................................................................. 45
9.11 System Clock Prescaler .................................................................................. 45
9.12 Register Description ........................................................................................ 46
10 Power Management and Sleep Modes ................................................................... 48
10.1 Sleep Modes.................................................................................................... 48
10.2 BOD Disable
(1)
................................................................................................ 49
10.3 Idle Mode......................................................................................................... 49
10.4 ADC Noise Reduction Mode............................................................................ 49
10.5 Power-down Mode........................................................................................... 49
10.6 Power-save Mode............................................................................................ 50
10.7 Standby Mode ................................................................................................. 50
10.8 Extended Standby Mode ................................................................................. 51
10.9 Power Reduction Register............................................................................... 51
10.10 Minimizing Power Consumption ...................................................................... 51
10.11 Register Description ........................................................................................ 53
11 System Control and Reset ............................................................................................. 56
11.1 Resetting the AVR ........................................................................................... 56
11.2 Reset Sources ................................................................................................. 56
11.3 Power-on Reset............................................................................................... 57
11.4 External Reset ................................................................................................. 58
11.5 Brown-out Detection ........................................................................................ 58
11.6 Watchdog System Reset ................................................................................. 59
11.7 Internal Voltage Reference.............................................................................. 59
11.8 Watchdog Timer .............................................................................................. 60
11.9 Register Description ........................................................................................ 63
12 Interrupts ................................................................................................................................... 66
12.1 Interrupt Vectors in ATmega48A and ATmega48PA....................................... 66
12.2 Interrupt Vectors in ATmega88A and ATmega88PA....................................... 68
12.3 Interrupt Vectors in ATmega168A and ATmega168PA ................................... 71
12.4 Interrupt Vectors in ATmega328 and ATmega328P........................................ 74
12.5 Register Description ........................................................................................ 77
13 External Interrupts .............................................................................................................. 79
13.1 Pin Change Interrupt Timing............................................................................ 79
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