參數(shù)資料
型號: EM78P809NS
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): 48/75頁
文件大?。?/td> 531K
代理商: EM78P809NS
EM78P809N
8-Bit Microcontroller
44
Product Specification (V1.0) 07.26.2005
(This specification is subject to change without further notice)
cleared and interrupt is generated again. If an overflow before the edge is detected,
the FFH is loaded into TCR3DA and an overflow interrupt is generated. During
interrupt processing, it can be determined whether or not there is an overflow by
checking whether the TCR3DA value is FFH. After an interrupt (capture to TCR3DA or
overflow detection) is generated, capture and overflow detection are halted until
TCR3DA is read out.
K-2
K-1 K 0
1
m-1
m
m+1
n-1
n 0
1
2
3
FE FF0
1
2
3
Source Clock
Up-counter
TC3 Pin Input
TCR3DA
TCR3DB
TC3 Interrupt
Reading TCR3DA
K
m
n
FF (Overflow)
FE
Capture
Capture
Overflow
Fig. 24.Timing Chart of Capture Mode
4.11 Timer/Counter 4
Registers for Timer 4 Circuit
R_BANK Address NAME
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
BANK 0
0X0B
TC4CR TC4FF1 TC4FF0
TC4S
TC4CK2 TC4CK1 TC4CK0 TC4M1 TC4M0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
BANK 0
0X0C
TC4D
TC4D7
TC4D6
TC4D5
TC4D4
TC4D3
TC4D2
TC4D1
TC4D0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
BANK 0
0x0E
ISFR1
EXIF5
TCIF2
ADIF
0
EXIF3
TCIF4
SPIF
TCIF3
R/W
R/W
R/W
--
R/W
R/W
R/W
R/W
SFR
0x0E
IMR1
EXIE5
TCIE2
ADIE
0
EXIE3
TCIE4
SPIE
TCIE3
R/W
R/W
R/W
--
R/W
R/W
R/W
R/W
相關PDF資料
PDF描述
EM78P860 8 -BIT MICRO-CONTROLLER
EM78P870 8 BIT MICROCONTROLLER
EM78Q156A 8-Bit Micro-Controller for General-Purpose Product(工作電壓2.5V-6.5V的8位微控制器)
EM83010 I/O EXPANDER
EM83040A LCD CONTROLLER
相關代理商/技術參數(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)