初步
的PSoC
5 ： CY8C55系列数据表
目录
1.体系结构概述.............................................. ...... 3
2.引脚............................................... ............................... 5
3.引脚说明.............................................. ................. 9
4. CPU ............................................... ................................... 10
4.1的ARM Cortex -M3 CPU ............................................ .. 10
4.2高速缓存控制器............................................... ...... 11
4.3 DMA与PHUB .............................................. ........ 12
5.内存............................................... ............................. 16
5.1静态RAM ............................................... ............... 16
5.2闪存程序存储器........................................... 16
5.3闪存安全............................................... ........... 16
5.4 EEPROM ................................................ ................. 16
5.5存储器映射............................................... ............ 17
6.系统集成.............................................. ........... 18
6.1时钟系统............................................... ....... 18
6.1.4 6.2电力系统............................................ .... 21
7.数字子系统.............................................. ............ 32
7.1外设示例............................................... 32
7.4 DSI路由接口说明........................... 39
7.5 CAN ................................................ ......................... 41
7.6 USB ................................................ ......................... 42
7.7定时器，计数器和PWM ................................. 42
7.8 I
2
C ........................................................................... 43
7.9数字滤波器模块.............................................. ...... 44
8.模拟子系统.............................................. ........... 44
8.1模拟路由............................................... ......... 46
8.2 Δ-Σ ADC ............................................. ........ 48
8.3逐次逼近型ADC .............................. 49
8.4比较................................................ ............ 49
8.5运算放大器................................................ ................... 51
8.6可编程SC / CT模块................................. 51
8.7 LCD直接驱动.............................................. ....... 52
8.8的CapSense ................................................ ................ 53
8.9温度传感器............................................... ............ 53
8.10 DAC ................................................ ....................... 53
8.11上/下变频混频器............................................. ......... 54
8.12采样和保持.............................................. ..... 54
9.编程，调试接口与资源............... 55
9.1调试端口采集............................................ 55
9.2 SWD接口............................................... .......... 55
9.3调试功能............................................... ........ 57
9.4跟踪功能............................................... ......... 57
9.5 SWV接口............................................... .......... 57
9.6编程功能............................................ 57
9.7设备安全............................................... ........ 57
10.开发支持.............................................. .... 58
10.1文档................................................ ...... 58
10.2网上................................................ .................... 58
10.3工具................................................ ...................... 58
11.电气规格.............................................. 59
11.1绝对最大额定值................................... 59
11.2器件级规范................................... 60
11.3电源调节............................................... ... 62
11.4输入和输出.............................................. 65 ..
11.5模拟外设............................................... 73
11.6数字外设............................................... .. 94
11.7记忆................................................ ................. 98
11.8的PSoC系统资源.................................... 100
11.9时钟................................................ ............... 102
12.订购信息.............................................. 106 ....
12.1品名约定.............................. 106
13.包装............................................... ..................... 108
14.缩略语............................................... ..................... 110
15.参考文献.............................................. 111 ..
16.文档约定............................................. 112
16.1测量单位.............................................. ... 112
17.修订历史.............................................. ........... 113
18.销售，解决方案和法律信息................... 114
文件编号： 001-66235修订版**
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