 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
CM6533DH Datasheet(PDF) 48 Page - C-Media Electronics |
|
|
|||||||||||||||||||||||||||||
CM6533DH Datasheet(HTML) 48 Page - C-Media Electronics |
|
|
48 / 60 page  CM6533,CM6533N,CM6533X1,CM6533DH USB Audio Chip Page 48 / 60 www.cmedia.com.tw Rev.1.6 Copyright© C-Media Electronics Inc. 6.12 Tri-Colored LED Control Setting PWM function is generated by LED counter and output the PWM signal to GPIO pin. The 8-bit counter counts modulus 256 controlled by LED freq, LED duty register. The LED unit register controls PWM resolution. When the LED freq register value is equal to the LED duty register (high), the PWM output also goes high. When the LED freq, LED duty register reaches zero, the PWM output is forced to go low. The low-to-high ratio (duty) of the PWM output is LED duty/LED freq. LED duty LED freq LED unit (256 step) PWM duty range 00H FFH 00:10.5ms 01:5.45ms 10:2.73ms 11:1.36ms 00H/FFH ~FEH/FFH 01H FFH 80H FFH FEH FFH The Output Duty of PWM has different timings. Duty range is from 0/256~255/256. LED duty/LED freq =00H/FFH LED duty/LED freq =01H/FFH LED duty/LED freq =80H/FFH LED duty/LED freq =FEH/FFH |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
