AMP32F407数据手册.pdf

【实例简介】AMP32F407数据手册.pdf

极海半导体公司出品的AMP32F407 可以替代STM32F407系列单片机 

【实例截图】

【核心代码】

产品特性
 内核
– 带有 FPU 的 32 位 Arm ® wCortex ® -M4
内核
– 最高 168MHz 工作频率
 存储器及接口 及接口
– Flash：容量最高为 1MB
– SRAM：系统（192KB） 备份（4KB）
– EMMC：支持 CF 卡、SRAM、PSRAM、
SDRAM、NOR 和 NAND 存储器
 时钟
– HSECLK：支持 4~26MHz 外部晶体/
陶瓷振荡器
– LSECLK：支持 32.768KHzw 晶体/陶瓷
振荡器
– HSICLK：出厂校准的 16MHzwRC 振荡
器
– LSICLK：支持 40KHzwRC 振荡器
– PLL1：主锁相环，由四个参数配置输
出频率
– PLL2：专门给 I2S 提供时钟信号的锁
相环，由三个参数配置输出频率
 电源与电源管理
– V DD 范围：1.8～3.6V
– V DDA 范围：1.8～3.6V
– 备份域电源 V BAT 范围：1.8V～3.6V
– 支持上电/掉电/欠压复位
（POR/PDR/BOR）
– 支持可编程电源电压检测器（PVD）
 低功耗模式
– 支持睡眠、停机、待机三种模式
 DMA
– 两个 DMA,每个 DMA 有 8 个数据流，
共 16 个
 调试接口
– JTAG
– SWD
 I/O
– 最多有 140 个 I/O
– 所有 I/O 都可以映射到外部中断向量
– 最多有 138 个容忍 5V 输入的 I/O
 通信外设
– 4 个 USART，2 个 UART，支持
ISO7816、LIN 和 IrDA 等功能
– 3 个 I2C，支持 SMBus/PMBus
– 3 个 SPI（2 个可复用 I2S）
– 2 个 CAN
– 3 个 USB_OTG 控制器
– 1 个 SDIO 接口
 模拟外设
– 3 个 12 位的 ADC
– 2 个 12 位的 DAC
 定时器
– 2 个可以提供 7 通道 PWM 输出的 16
位高级定时器 TMR1/8，支持死区生成
和刹车输入等功能
– 2 个 32 位通用定时器 TMR2/5，每个
定时器有 4 个独立通道可以用来输入
捕获、输出比较、PWM 与脉冲计数等
功能
– 8 个 16 位通用定时器 TMR/3/4/9/10/w
11/12/13/14，每个定时器有 2 个独立
通道可以用来输入捕获、输出比较、
PWM 与脉冲计数等功能
– 2 个 16 位基本定时器 TMR6/7
– 2 个看门狗定时器：一个独立看门狗
IWDT 和一个窗口看门狗 WWDT
– 1 个 24 位自减型系统定时器 SyswTickw
Timer
 RTC
– 支持日历功能
– 可从停机/待机模式下报警和定期唤醒
 CRC 计算单元
 96 位 位 唯一设备 设备 ID
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目录
产品特性 产品特性 ....................................................................................................................... 1
产品信息 产品信息 ....................................................................................................................... 6
引脚信息 引脚信息 ....................................................................................................................... 7
引脚分布............................................................................................................................................. 7
引脚功能描述 ................................................................................................................................... 10
功能描述 功能描述 ..................................................................................................................... 28
系统架构........................................................................................................................................... 29
系统框图 .................................................................................................................................................. 29
地址映射 .................................................................................................................................................. 30
启动配置 .................................................................................................................................................. 30
内核 .................................................................................................................................................. 31
中断控制器 ....................................................................................................................................... 31
嵌套的向量式中断控制器(NVIC) .............................................................................................................. 31
外部中断/事件控制器(EINT)..................................................................................................................... 31
片上存储器 ....................................................................................................................................... 31
可配置的外部存储控制器（EMMC） ....................................................................................................... 31
时钟 .................................................................................................................................................. 32
时钟树 ...................................................................................................................................................... 32
时钟源 ...................................................................................................................................................... 33
系统时钟 .................................................................................................................................................. 34
总线时钟 .................................................................................................................................................. 34
锁相环 ...................................................................................................................................................... 34
电源与电源管理 ................................................................................................................................ 34
电源方案 .................................................................................................................................................. 34
调压器 ...................................................................................................................................................... 34
电源电压监控器 ....................................................................................................................................... 34
低功耗模式 ....................................................................................................................................... 35
DMA ................................................................................................................................................. 35
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GPIO ................................................................................................................................................ 35
通信外设........................................................................................................................................... 35
USART/UART .......................................................................................................................................... 35
I2C ........................................................................................................................................................... 36
SPI/I2S..................................................................................................................................................... 36
CAN ......................................................................................................................................................... 36
USB_OTG................................................................................................................................................ 36
模拟外设........................................................................................................................................... 37
ADC ......................................................................................................................................................... 37
DAC ......................................................................................................................................................... 37
定时器 .............................................................................................................................................. 37
RTC .................................................................................................................................................. 38
备份域 ...................................................................................................................................................... 39
RNG ................................................................................................................................................. 39
CRC ................................................................................................................................................. 39
电气特性 电气特性 ..................................................................................................................... 40
电气特性测试条件 ............................................................................................................................ 40
最大值和最小值 ....................................................................................................................................... 40
典型值 ...................................................................................................................................................... 40
典型曲线 .................................................................................................................................................. 40
电源方案 .................................................................................................................................................. 41
负载电容 .................................................................................................................................................. 41
通用工作条件下的测试 ..................................................................................................................... 42
绝对最大额定值 ................................................................................................................................ 43
最大温度特性 ........................................................................................................................................... 43
最大额定电压特性 .................................................................................................................................... 43
最大额定电流特性 .................................................................................................................................... 43
静电放电（ESD） .................................................................................................................................... 44
静态栓锁（LU） ...................................................................................................................................... 44
片上存储器 ....................................................................................................................................... 44
Flash 特性 ............................................................................................................................................... 44
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时钟 .................................................................................................................................................. 45
外部时钟源特性 ....................................................................................................................................... 45
内部时钟源特性 ....................................................................................................................................... 46
PLL 特性 .................................................................................................................................................. 46
电源与电源管理 ................................................................................................................................ 47
内嵌复位和电源控制模块特性测试 .......................................................................................................... 47
功耗 .................................................................................................................................................. 48
功耗测试环境 ........................................................................................................................................... 48
运行模式功耗 ........................................................................................................................................... 49
睡眠模式功耗 ........................................................................................................................................... 52
停机模式功耗 ........................................................................................................................................... 53
待机模式功耗 ........................................................................................................................................... 53
外设功耗 .................................................................................................................................................. 53
备份域功耗 ............................................................................................................................................... 55
低功耗模式唤醒时间 ........................................................................................................................ 56
I/O 端口特性 ..................................................................................................................................... 56
NRST 引脚特性 ................................................................................................................................ 58
通信外设........................................................................................................................................... 59
I2C 外设特性 ............................................................................................................................................ 59
SPI 外设特性 ............................................................................................................................................ 60
模拟外设........................................................................................................................................... 62
ADC ......................................................................................................................................................... 62
DAC ......................................................................................................................................................... 63
封装信息 封装信息 ..................................................................................................................... 65
LQFP176 封装信息 .......................................................................................................................... 65
LQFP144 封装信息 .......................................................................................................................... 67
LQFP100 封装信息 .......................................................................................................................... 70
LQFP64 封装信息 ............................................................................................................................ 73
包装信息 包装信息 ..................................................................................................................... 76
带状包装........................................................................................................................................... 76
托盘包装........................................................................................................................................... 77
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订货信息 订货信息 ..................................................................................................................... 79
常用功能模块命名 常用功能模块命名 ....................................................................................................... 80
修订历史 修订历史 ..................................................................................................................... 81