欢迎访问ic37.com |
会员登录 免费注册
发布采购

CY28331OXCT 参数 Datasheet PDF下载

CY28331OXCT图片预览
型号: CY28331OXCT
PDF下载: 下载PDF文件 查看货源
内容描述: 时钟发生器的AMD ™锤 [Clock Generator for AMD⑩ Hammer]
分类和应用: 时钟发生器
文件页数/大小: 16 页 / 179 K
品牌: SPECTRALINEAR [ SPECTRALINEAR INC ]
 浏览型号CY28331OXCT的Datasheet PDF文件第5页浏览型号CY28331OXCT的Datasheet PDF文件第6页浏览型号CY28331OXCT的Datasheet PDF文件第7页浏览型号CY28331OXCT的Datasheet PDF文件第8页浏览型号CY28331OXCT的Datasheet PDF文件第10页浏览型号CY28331OXCT的Datasheet PDF文件第11页浏览型号CY28331OXCT的Datasheet PDF文件第12页浏览型号CY28331OXCT的Datasheet PDF文件第13页  
CY28331
RESET W ATCHDOG TIMER
Set WD(0:3) Bits = 0
INITIALIZE W ATCHDOG TIMER
Set Frequency Revert Bit
Set WD(0:3) = (# of Sec ) x 2
SET SOFTW ARE FSEL
Set SW Freq_Sel = 1
Set FS(0:4)
SET DIAL-A-FREQUENCY
Load M and N Registers
Set Pro_Freq_EN = 1
Wait for 6msec For
Clock Output to Ramp to
Target Frequency
Hang?
N
CLEAR W D
Set WD(0:3) Bits = 0
Exit
Y
W ATCHDOG TIMEOUT
Frequency Revert Bit =
0
Set Frequency to
FS_HW_Latched
Frequency Revert Bit =
1
Set Frequency to FS_SW
Set SRESET# = 0 for 6 msec
Reset
Figure 1. Watchdog Flow Chart
Rev 1.0, November 24, 2006
Page 9 of 16