ADuC7039
目录
特点................................................. ............................................. 1
应用................................................. ...................................... 1
功能框图............................................... ............... 1
修订历史................................................ ............................... 2
规格................................................. .................................... 3
电气规格................................................ ............... 3
时序规格................................................ .................. 7
绝对最大额定值............................................... ............. 8
ESD注意事项................................................ .................................. 8
引脚配置和功能说明............................. 9
术语................................................. ................................... 11
工作原理............................................... ....................... 12
在ARM7TDMI -S内核的概况..................................... 12
存储器结构................................................ ............... 14
复位................................................. ............................................ 15
Flash / EE存储器.............................................. ............................. 16
闪速/电擦除MMR接口............................................. .............. 16
Flash / EE存储器签名............................................. ........ 20
Flash / EE存储器安全............................................. .......... 21
Flash / EE存储器可靠性............................................. ....... 23
ADuC7039内核................................................ ...................... 23
内存映射寄存器（ MMR ） ............................................ 25
完成MMR上市............................................... .............. 26
16位Σ-Δ模拟数字转换器................... 29
ADC接地开关............................................... ................... 32
ADC噪声性能表.............................................. 32
ADC MMR接口............................................... .................. 33
ADC的Sinc3数字滤波器响应.......................................... 42
操作ADC模式.............................................. ........... 43
ADC配置................................................ ................... 45
I-ADC诊断.............................................. ....................... 46
电源支持电路.............................................. ....... 47
系统时钟................................................ ................................. 48
振荡器校准................................................ ............... 52
中断系统................................................ ............................. 57
定时器................................................. ............................................. 59
定时器0 -通用定时器........................................... 59
定时器，唤醒定时器............................................ ............. 61
定时器2 ，看门狗定时器.............................................. .......... 63
通用输入/输出............................................ ........ 65
串行外设接口（SPI ） ............................................ ....... 70
主，从机输出（ MISO ）引脚......................................... .... 70
主出从入（ MOSI ）引脚......................................... .... 70
串行时钟I / O （ SCLK ）引脚......................................... ............ 70
从选择（ SS ）引脚............................................ ....................... 70
SPI MMR接口............................................... ..................... 70
高压外围控制接口................................. 74
低压标志（ LVF ） ............................................ ................. 77
处理HV接口中断和高压交流77
LIN （本地互连网络）接口.............................. 79
LIN物理接口............................................... ................ 79
LIN诊断................................................ ........................... 80
LIN通信................................................ ................. 80
林孕产妇死亡................................................ .................................. 80
部分鉴定................................................ ........................... 84
推荐示意图................................................ ............. 86
外形尺寸................................................ ....................... 87
订购指南................................................ .......................... 87
修订历史
3月10日 - 修订版0 ：初始版
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