NUC029xEE
Arm
®
Cortex
®
-M
32-½
微控制器
NuMicro
家族
NUC029xEE
规格书
®
NUC029XEE
规
格
书
The information described in this document is the exclusive intellectual property of
Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.
®
Nuvoton is providing this document only for reference purposes of NuMicro microcontroller based
system design. Nuvoton assumes no responsibility for errors or omissions.
All data and specifications are subject to change without notice.
For additional information or questions, please contact: Nuvoton Technology Corporation.
www.nuvoton.com
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NUC029xEE
目½
1
概述
........................................................................................................................ 8
2
特性
........................................................................................................................ 9
3
缩写表
................................................................................................................... 12
3.1
缩写表
..............................................................................................12
4
器件信息列表与管脚配½
...................................................................................... 14
4.1 NuMicro
®
NUC029
系列选型代码
..............................................................14
4.2 NuMicro
®
NUC029
系列选型指南
..............................................................15
4.3
管脚配½
...........................................................................................16
4.3.1 NuMicro NUC029LEE/NUC029SEE
管脚图
..................................................... 16
®
4.4
管脚描述
...........................................................................................18
4.4.1 NuMicro NUC029LEE/NUC029SEE
管脚描述
.................................................. 18
®
5
方块图
................................................................................................................... 23
5.1 NuMicro
®
NUC029LEE/NUC029SEE
模块框图
.............................................23
6
功½描述
............................................................................................................... 24
6.1 Arm
®
Cortex
®
-M0
内核
...........................................................................24
6.2
系统管理
...........................................................................................26
6.2.1
概述
...................................................................................................... 26
6.2.2
系统复½
................................................................................................. 26
6.2.3
系统电源分配
........................................................................................... 27
6.2.4
系统内存映射
........................................................................................... 28
6.2.5
寄存器锁定控制
........................................................................................ 29
6.2.6
自动校准
................................................................................................. 31
6.2.7
系统定时器
(SysTick)
................................................................................. 32
6.2.8
嵌套向量中断控制器(NVIC)
.......................................................................... 33
6.2.9
系统控制
................................................................................................. 37
NUC029XEE
规
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书
6.3
时钟控制器
........................................................................................38
6.3.1
概述
...................................................................................................... 38
6.3.2
系统时钟和
SysTick
时钟
............................................................................. 41
6.3.3
掉电模式时钟
........................................................................................... 42
6.3.4
分频器输出
.............................................................................................. 42
6.4 Flash
存储控制器
(FMC)
........................................................................44
6.4.1
概述
...................................................................................................... 44
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6.4.2
特性
...................................................................................................... 44
6.5
外部总线接口
(EBI)
...............................................................................45
6.5.1
概述
...................................................................................................... 45
6.5.2
特性
...................................................................................................... 45
6.6
通用I/O(GPIO)
....................................................................................46
6.6.1
概述
...................................................................................................... 46
6.6.2
特征
...................................................................................................... 46
6.7
外设直接存取控制器(PDMA)
...................................................................47
6.7.1
概述
...................................................................................................... 47
6.7.2
特征
...................................................................................................... 47
6.8
定时器控制器(TIMER)
...........................................................................48
6.8.1
概述
...................................................................................................... 48
6.8.2
特性
...................................................................................................... 48
6.9 PWM
发生器和捕获定时器
(PWM)
............................................................49
6.9.1
概述
...................................................................................................... 49
6.9.2
特征
...................................................................................................... 49
6.10
看门狗定时器
(WDT)
.............................................................................51
6.10.1
概述
6.10.2
特征
.................................................................................................. 51
................................................................................................... 51
NUC029XEE
6.11
窗口看门狗定时器
(WWDT)
.....................................................................52
6.11.1
概述
6.11.2
特征
................................................................................................... 52
................................................................................................... 52
6.12
实时时钟
(RTC)
...................................................................................53
6.12.1
概述
6.12.2
特征
................................................................................................... 53
................................................................................................... 53
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6.13 UART
接口控制器
(UART)
......................................................................54
6.13.1
概述
6.13.2
特征
................................................................................................... 54
................................................................................................... 54
6.14 I
2
C总线控制器(I
2
C)
...............................................................................55
6.14.1
概述
6.14.2
特征
................................................................................................... 55
................................................................................................... 55
6.15
串行外围设备接口(SPI)
..........................................................................56
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6.15.1
概述
6.15.2
特性
................................................................................................... 56
................................................................................................... 56
6.16 USB设备控制器 (USBD)
........................................................................57
6.16.1
概述
6.16.2
特性
................................................................................................... 57
................................................................................................... 57
6.17
模拟数字½换
(ADC)
.............................................................................58
6.17.1
概述
6.17.2
特性
................................................................................................... 58
................................................................................................... 58
7
电气特性
............................................................................................................... 59
7.1
绝对最大额定值
...................................................................................59
7.1.1
绝对最大额定特性
..................................................................................... 59
7.1.2
温度特性
................................................................................................. 60
7.1.3 EMC
特性
............................................................................................... 61
7.1.4
包装湿度敏感性(MSL)
................................................................................. 62
7.1.5
焊接概要
................................................................................................. 63
7.2 DC
电气特性
......................................................................................64
7.3 AC
电气特性
.......................................................................................69
7.3.1
外部
4~24 MHz
高速晶振
............................................................................. 69
7.3.2
外部
4~24 MHz
高速晶振
............................................................................. 69
7.3.3
外部
32.768 kHz
½速时钟信号
(LXT)
.............................................................. 70
7.3.4
内部
22.1184 MHz
高速振荡器
...................................................................... 71
7.3.5
内部
48 MHz
高速振荡器
............................................................................. 71
7.3.6
内部
10 kHz
½速振荡器
.............................................................................. 72
7.3.7 PLL
特性
................................................................................................ 72
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7.4
模拟特性
...........................................................................................73
7.4.1 12-bit SARADC
规格
.................................................................................. 73
7.4.2 LDO
和电源管理
....................................................................................... 74
7.4.3
½电压复½特性
........................................................................................ 75
7.4.4
欠压检测特性
........................................................................................... 75
7.4.5
上电复½特性
........................................................................................... 75
7.4.6
温度传感器
.............................................................................................. 76
7.4.7 USB PHY
............................................................................................... 77
7.5 Flash DC
电气特性
...............................................................................78
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7.6 I
2
C
动态特性
.......................................................................................79
7.7 SPI
动态特性
......................................................................................80
8
应用电路
............................................................................................................... 82
9
封装尺寸
............................................................................................................... 83
9.1 64-pin LQFP (7x7x1.4 mm footprint 2.0 mm)
................................................83
9.2 48-pin LQFP (7x7x1.4 mm footprint 2.0 mm)
................................................84
10
修订历史
............................................................................................................... 85
NUC029XEE
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