參數(shù)資料
型號: μPD784031
廠商: NEC Corp.
英文描述: 8/16 Bit Single Chip Microcontrollers(8/16 位微控制器)
中文描述: 8 / 16位單片機微控制器(8 / 16位微控制器)
文件頁數(shù): 33/90頁
文件大小: 301K
代理商: ΜPD784031
μ
PD784031
33
8.5 PWM Output (PWM0, PWM1)
Two channels of PWM (pulse width modulation) output circuitry with a resolution of 12 bits and a repetition
frequency of 62.5 kHz (f
CLK
= 16 MHz) are incorporated. Low or high active level can be selected for the PWM output
channels, independently of each other. This output is best suited to DC motor speed control.
Figure 8-6. Block Diagram of PWM Output Unit
Internal bus
PWM modulo register
PWM control register
(PWMC)
Reload
control
Prescaler
8-bit
down-counter
Pulse control
circuit
4-bit counter
Output
control
PWMn (output pin)
1/256
f
CLK
8
4
16
8
PWMn 15
0
8 7
4 3
Remark
n = 0, 1
相關(guān)PDF資料
PDF描述
μPD784214Y 8/16 Bit RISC Microcontrollers(8/16位RISC微控制器)
μPD784215Y 8/16 Bit RISC Microcontrollers(8/16位RISC微控制器)
μPD784214 8/16 Bit Single Chip Microcontrollers(8/16 位單片微控制器)
μPD784216 8/16 Bit Single Chip Microcontrollers(8/16 位單片微控制器)
μPD784215 8/16 Bit Single Chip Microcontrollers(8/16 位單片微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PD784054GCA2 制造商:NEC 制造商全稱:NEC 功能描述:16-BIT SINGLE-CHIP MICROCONTROLLER
PD784976A 制造商:NEC 制造商全稱:NEC 功能描述:16-Bit Single-Chip Microcontroller
PD7869 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
PD78F0134 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD78F0134(A) 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers