M66242P Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC

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производитель

M66242P

4-CH 12-BIT PWM GENERATOR

MITSUBISHI ELECTRIC  

MITSUBISHI 〈DIGITAL ASSP〉

M66242P/FP

4-CH 12-BIT PWM GENERATOR

PWM Setting Data

000 16

τ

001 16

τ

τ

002 16

τ

τ

τ

003 16

τ

00E 16

00F 16

τ

010 16

τ

011 16

τ

012 16

τ

013 16

τ × 150

τ τ × 150

963 16

τ × 255

FFD 16

τ

FFE 16

τ

FFF 16

τ

t0

t4

t5

t6

t7

t8

t9

t10

t11

t12

t13

t15

1 cycle

T=

2

fXIN

× 212

Fig. 4 12-bit PWM Waveform Output Example

PWM Setting Data

000 16

010 16

020 16

FE0 16

FF0 16

τ

τ×2

τ

τ×2

τ

τ×2

τ

τ×2

τ

τ×2

τ

τ×2

τ

τ×2

τ × 254 τ × 254 τ × 254 τ × 254

τ × 255 τ × 255 τ × 255 τ × 255

τ × 254 τ × 254 τ × 254

τ × 255 τ × 255 τ × 255

t0

t1

t2

t3

t13

t14

t15

1 cycle

Fig. 5 8-bit PWM Waveform Output Example

6

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