參數(shù)資料
型號(hào)： MB90246APFV
廠商： FUJITSU LTD
元件分類(lèi)： 微控制器/微處理器
英文描述： 16-bit Proprietary Microcontroller
中文描述： 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100
封裝： PLASTIC, LQFP-100
文件頁(yè)數(shù)： 34/100頁(yè)
文件大小： 1956K
代理商： MB90246APFV
34
MB90246A Series
4. 8-bit PWM Timer
The 8-bit PWM timer is a re-load timer module that can generate a pulse wave with any period/duty ratio. It uses
pulse output control according to timer operation for PWM (Pulse Width Modulation) output.
An appropriate external circuit allows the 8-bit PWM timer to operate as a D/A converter.
The 8-bit PWM timer module consists of two 8-bit re-load registers used to specify “H” width and “L” width and
of a down counter that is loaded alternately with those values and counts down.
A pulse waveform with any period and duty ratio is generated.
An output pulse’s duty ratio of 0.4 to 99.6 percent can be set.
An appropriate external circuit allows this PWM timer to operate as a D/A converter.
An interrupt request can be generated by counter underflow.
The count clock can be selected from two types of timebase timer output.
(1) Register Configuration
PWM0 to 3 operating mode control register (PWM)
Address
PWMC0 : 000034
H
PWMC1 : 000038
H
PWMC2 : 00003C
H
PWMC3 : 00002C
H
PWM0 to 3 re-load register (PRLL, PRLH)
bit 15 . . . . . . . . . . . .
PEN
PCKS
POE
PIE
PUF
—
—
RESV
(Vacancy)
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
bit 15
Initial value
00000XX1
B
00000XX1
B
00000XX1
B
00000XX1
B
bit 14 bit 13 bit 12 bit 11 bit 10 bit 9
bit 8
bit 7
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
R/W R/W
R/W R/W
R/W
R/W R/W R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Address
PRLH0 : 000037
H
PRLH1 : 00003B
H
PRLH2 : 00003F
H
PRLH3 : 00002F
H
PRLL0 : 000036
H
PRLL1 : 00003A
H
PRLL2 : 00003E
H
PRLL3 : 00002E
H
Initial value
XXXXXXX1
B
XXXXXXX1
B
XXXXXXX1
B
XXXXXXX1
B
XXXXXXX1
B
XXXXXXX1
B
XXXXXXX1
B
XXXXXXX1
B
R/W
—
X
RESV
: Readable and writable
: Unused
: Indeterminate
: Reserved bit
相關(guān)PDF資料
PDF描述
MB91FV130CR-ES 32-Bit RISC Microcontroller
MB91F133PBT 32-Bit RISC Microcontroller
MB91133PBT 32-Bit RISC Microcontroller
MB91F133PMT2 32-Bit RISC Microcontroller
MB91133 32-Bit RISC Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90330 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90330A 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:16-bit Microcontroller
MB90330A_9E 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:16-bit microcontrollers
MB90333A 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:16-bit Microcontroller
MB90333APFF 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*