模拟数字转换器............................................ ................... 64
Features..............................................................................................................
手术............................................................................................................
预分频器...........................................................................................................
ADC噪声抑制器.............................................. ..............................
扫描多个通道............................................... ................................
ADC噪声抑制技术.............................................. .......................
ADC特性T
A
= -40 ° C至85°C ......................................... ...................
64
65
65
67
70
70
71
I / O端口.............................................. ................................................. 72
端口B.................................................................................................................. 72
端口C.................................................................................................................. 77
端口D.................................................................................................................. 80
存储器编程................................................ ........................ 85
程序和数据存储器锁定位............................................ .....................
保险丝Bits.............................................................................................................
签名字节................................................ ..................................................
编程闪存和EEPROM ............................................. ..................
并行编程................................................ .........................................
并行编程特性............................................... .................
串行Downloading.............................................................................................
串行编程特性............................................... ....................
85
85
85
86
86
92
93
97
电气特性................................................ ................... 98
绝对最大额定值* .............................................. ................................. 98
DC Characteristics.............................................................................................. 98
外部时钟驱动波形.............................................. ...... 100
典型特征................................................ .................... 101
注册摘要................................................ ............................ 112
指令集摘要............................................... .................. 114
订购信息................................................ ........................ 116
包装信息................................................ ..................... 117
32A ................................................................................................................... 117
28P3 ................................................................................................................. 118
勘误表AT90S / LS4433版本版本C / D / E / F .................................. 。 119
ii
AT90S/LS4433
1042H–AVR–04/03
