參數(shù)資料
型號: EM78P468NBQ
廠商: ELAN Microelctronics Corp .
元件分類: 8位微控制器
英文描述: 8-BIT MICROCONTROLLER
中文描述: 8位微控制器
文件頁數(shù): 32/82頁
文件大小: 1491K
代理商: EM78P468NBQ
EM78P468N
8-BIT Microcontroller
28
Product Specification (V1.2) 03.15.2005
(This specification is subject to change without further notice)
WDT setting flowchart
N
START
Use WDT function
Y
Setting WDT prescaler
(IOC81 register)
Enable WDT
(bit 3 of IOC81)
END
Enable WDT function : set bit 7 of
Code option Word 0 to "0"
Disable WDT function : set bit 7 of
Code option Word 0 to "1"
WDTtime= prescaler*256/Fs
Fs: sub-oscillator frequency
TCC setting flowchart
from External Input
START
TCC clock source
External/ instruction cycle
*set clock source from external TCC pin
(set bit 4 of IOC71 to "1")
*set P5.6/TCC for TCC input Pin
( set bit 2 of RE to "1" and set bit 6 of IOC 50 to "1")
*choose TCC pin operation edge
(set by bit 4 of IOC71)
*choose TCC prescaler
(set by bit 0 to bit 3 of IOC71)
END
*choose TCC clock source from instruction cycle
(set bit 4 of IOC71 to "0")
*choose TCC prescaler
(set by bit 0 to bit 3 of IOC71)
from Instruction Cycle
Enable TCC to start count
(use ENI instruction)
* Enable TCC interrupt Mask
(set bit 0 of IOCF0 to "1")
*Clear TCC interrupt Flag
(set bit 0 of RF to "0")
相關(guān)PDF資料
PDF描述
EM78P468NCQ 8-BIT MICROCONTROLLER
EM78P468NH 8-BIT MICROCONTROLLER
EM78P468NQ 8-BIT MICROCONTROLLER
EM78P568 8-BIT OTP MICRO-CONTROLLER
EM78P569 8 - BIT OTP MICRO CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EM7A8620 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:Voice over IP
EM7G 制造商:GULFSEMI 制造商全稱:Gulf Semiconductor 功能描述:ULTRAFAST EFFICIENT PLASTIC SILICON RECTIFIER VOLTAGE: 1000V CURRENT: 1.0A
EM800 制造商:EDI 制造商全稱:Electronic devices inc. 功能描述:HIGH VOLTAGE HIGH CURRENT MINIATURE RECTIFIERS
EM8000EHP 制造商:JDSU 制造商全稱:JDS Uniphase Corporation 功能描述:The industrya??s most compact 100 G test solution
EM800-DCM 制造商:MRV 制造商全稱:MRV 功能描述:LambdaDriver Dispersion Compensation Module (EM800/1600-DCM and DCMD)