參數資料
型號: ML53812-2
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: 微控制器/微處理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PQFP176
封裝: LQFP-176
文件頁數: 17/64頁
文件大?。?/td> 668K
代理商: ML53812-2
s ML53812-2 s ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
20
Oki Semiconductor
Configuration Register Byte 4, AR = 0004h
DR_0
C
Definition
[2:0]
[34:32]
Master PLL Mode [2:0]
3
35
Reserved
[5:4]
[37:36]
Master PLL Mode Read-back [1:0]
6
38
Condition Master PLL Reference
7
39
Reserved
Master PLL Mode [2:0] (C_ [34:32]) (Read/Write) [1]
1.
Master PLL error occurs when the Master PLL is out of lock with its reference signal. It is necessary to manually select "Normal" to go back to
normal operation after an auto switch has occurred.
000
Normal (Default)
001
Reserved
010
Holdover
011
Free Run
100
Reserved
101
Reserved
110
Auto Normal to Holdover switch on Master PLL error
111
Auto Normal to Free Run switch on Master PLL error
Master PLL Mode Read-back [1:0] (C_ [37:36]) (Read Only)
00
Normal
01
Reserved
10
Holdover
11
Free Run
Condition Master PLL Reference (C_ [38]) (Read/Write)
When enabled, conditions a change in references for MTIE compatibility.
0
Condition Master PLL Reference Disabled (Default)
1
Condition Master PLL Reference Enabled
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