ADuC7036
目录
特点................................................. ............................................. 1
应用................................................. ...................................... 1
功能框图............................................... ............... 1
修订历史................................................ ............................... 3
规格................................................. .................................... 4
电气规格................................................ ............... 4
时序规格................................................ ................ 10
绝对最大额定值............................................... ........... 15
ESD注意事项................................................ ................................ 15
引脚配置和功能描述........................... 16
典型性能特征........................................... 18
术语................................................. ................................... 19
工作原理............................................... ....................... 20
ARM7TDMI内核的概述......................................... 20
存储器结构................................................ ............... 22
复位................................................. ............................................ 24
Flash / EE存储器.............................................. ............................. 25
编程Flash / EE存储器在电路.......................... 25
闪存/ EE控制接口............................................. ........... 25
Flash / EE存储器安全............................................. .......... 29
Flash / EE存储器可靠性............................................. ....... 31
执行代码的SRAM和时间闪速/电擦除..................... 31
片上内核.............................................. ............................ 32
内存映像寄存器............................................... ........ 35
完成MMR上市............................................... .............. 36
16位Σ- Δ模拟数字转换器.................................. 42
电流通道ADC ( I- ADC) .......................................... .... 42
ADC接地开关............................................... ................... 45
ADC噪声性能表.............................................. 45
ADC MMR接口............................................... .................. 46
操作ADC功耗模式............................................. 55
ADC比较器和累加器....................................... 56
ADC的Sinc3数字滤波器响应.......................................... 56
ADC校准................................................ ........................ 59
ADC诊断................................................ ........................ 60
电源支持电路.............................................. ....... 61
系统时钟................................................ ................................. 62
系统时钟寄存器............................................... ............... 63
低功耗时钟校准.............................................. ..... 66
处理器参考外设............................................... .... 68
中断系统................................................ ......................... 68
定时器................................................. ............................................. 71
跨越异步时钟域的同步...... 71
编程定时器............................................... ........... 72
定时器0 -终身定时器.............................................. ............. 74
定时器,通用定时器........................................... 76
定时器2 ,唤醒定时器............................................ ............. 78
定时器3 ,看门狗定时器.............................................. .......... 80
定时器4 - STI定时器.............................................. ..................... 82
通用I / O ............................................ ......................... 84
高压外围控制接口................................. 95
唤醒(WU )引脚........................................... ...................... 102
从高电压外设的中断处理
控制接口................................................ ...................... 103
低压标志( LVF ) ............................................ ............... 103
高压诊断............................................... ......... 103
UART串行接口............................................... ................... 104
波特率发生器............................................... ............... 104
UART的寄存器定义............................................... ...... 105
串行外设接口............................................... ............ 110
MISO引脚................................................ ................................... 110
MOSI引脚................................................ ................................... 110
SCLK引脚................................................ ................................... 110
SS引脚................................................ ......................................... 110
SPI寄存器定义............................................... ........... 110
串行测试接口............................................... ....................... 113
LIN (本地互连网络)接口............................ 116
LIN MMR说明............................................... ............. 116
LIN硬件接口............................................... ........... 120
位串行设备( BSD )接口........................................... 124 ....
BSD通信硬件接口............................ 124
BSD相关孕产妇死亡............................................... .................. 125
BSD通信帧............................................... ... 126
BSD数据接收............................................... .................. 127
BSD数据传输............................................... ............ 127
唤醒从BSD接口............................................ ..... 127
部分鉴定................................................ ......................... 128
原理................................................. ...................................... 131
外形尺寸................................................ ..................... 132
订购指南................................................ ........................ 132
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