參數(shù)資料
型號： M37281EKSP
廠商： Renesas Technology Corp.
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
中文描述： 單芯片8位CMOS微機隱蔽字幕解碼器和屏幕顯示控制器
文件頁數(shù)： 22/172頁
文件大?。?/td> 1319K
代理商： M37281EKSP
M37281MAH
–
XXXSP,M37281MFH
–
XXXSP,M37281MKH
–
XXXSP, M37281EKSP
Rev.1.01 2003.07.16 page 22 of 170
(4) Serial I/O Interrupt
This is an interrupt request from the clock synchronous serial I/O
function.
(5) f(X
IN
)/4096 SPRITE OSD Interrupt
The f (X
IN
)/4096 interrupt occurs regularly with a f(X
IN
)/4096 pe-
riod. Set bit 0 of the PWM mode register 1 to
“
0.
”
The SPRITE OSD interrupt occurs at the completion of SPRITE
display.
Since f(X
IN
)/4096 interrupt and SPRITE OSD interrupt share the
same vector, an interrupt source is selected by bit 5 of the SPRITE
OSD control register (address 0258
16
).
(6) Data Slicer Interrupt
An interrupt occurs when slicing data is completed.
(7) Multi-master I
2
C-BUS Interface Interrupt
This is an interrupt request related to the multi-master I
2
C-BUS
interface.
(8) A-D Conversion INT3 external Interrupt
The A-D conversion interrupt occurs at the completion of A-D
conversion.
The INT3 is an external input,the system detects that the level of
a pin changes from LOW to HIGH or from HIGH to LOW, and
generates an interrupt request. The input active edge can be
selected by bit 6 of the interrupt input polarity register (address
0212
16
) : when this bit is
“
0,
”
a change from LOW to HIGH is
detected; when it is
“
1,
”
a change from HIGH to LOW is detected.
Note that this bit is cleared to
“
0
”
at reset.
Since A-D conversion interrupt and the INT3 external interrupt
share the same vector, an interrupt source is selected by bit 7 of
the interrupt interval determination control register (address
0212
16
).
(9) Timer 5 6 Interrupt
An interrupt is generated by an overflow of timer 5 or 6. Their
priorities are same, and can be switched by software.
(10) BRK Instruction Interrupt
This software interrupt has the least significant priority. It does
not have a corresponding interrupt enable bit, and it is not af-
fected by the interrupt disable flag I (non-maskable).
Fig. 8.3.1 Interrupt Control
Interrupt request bit
Interrupt enable bit
Interrupt disable flag I
BRK instruction
Reset
Interrupt
request
相關(guān)PDF資料
PDF描述
M37281MAH-XXXSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37281MFH-XXXSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37281MKH-XXXSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37534E4GP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37534E4FP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37281ERSS 功能描述:EMULATION MCU/8BIT CMOS EMULATIO RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標準包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
M37281MAH-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37281MFH-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37281MKH-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M372899234 制造商:ITW Switches 功能描述:IN-RUSH
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*