 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
SMBP2501BPB Datasheet(PDF) 85 Page - SONiX Technology Company |
|
|
|||||||||||||||||||||||||||||
SMBP2501BPB Datasheet(HTML) 85 Page - SONiX Technology Company |
|
|
85 / 107 page  SN8P2501B 8-Bit Micro-Controller SONiX TECHNOLOGY CO., LTD Page 85 Version 2.1 8.3.6 TC0 TIMER OPERATION SEQUENCE TC0 timer operation includes timer interrupt, event counter, TC0OUT and PWM. The sequence of setup TC0 timer is as following. Stop TC0 timer counting, disable TC0 interrupt function and clear TC0 interrupt request flag. B0BCLR FTC0ENB ; TC0 timer, TC0OUT and PWM stop. B0BCLR FTC0IEN ; TC0 interrupt function is disabled. B0BCLR FTC0IRQ ; TC0 interrupt request flag is cleared. Set TC0 timer rate. (Besides event counter mode.) MOV A, #0xxx0000b ;The TC0 rate control bits exist in bit4~bit6 of TC0M. The ; value is from x000xxxxb~x111xxxxb. B0MOV TC0M,A ; TC0 interrupt function is disabled. Set TC0 timer clock source. ; Select TC0 internal / external clock source. B0BCLR FTC0CKS ; Select TC0 internal clock source. or B0BSET FTC0CKS ; Select TC0 external clock source. Set TC0 timer auto-load mode. B0BCLR FALOAD0 ; Enable TC0 auto reload function. or B0BSET FALOAD0 ; Disable TC0 auto reload function. Set TC0 interrupt interval time, TC0OUT (Buzzer) frequency or PWM duty cycle. ; Set TC0 interrupt interval time, TC0OUT (Buzzer) frequency or PWM duty. MOV A,#7FH ; TC0C and TC0R value is decided by TC0 mode. B0MOV TC0C,A ; Set TC0C value. B0MOV TC0R,A ; Set TC0R value under auto reload mode or PWM mode. ; In PWM mode, set PWM cycle. B0BCLR FALOAD0 ; ALOAD0, TC0OUT = 00, PWM cycle boundary is B0BCLR FTC0OUT ; 0~255. or B0BCLR FALOAD0 ; ALOAD0, TC0OUT = 01, PWM cycle boundary is B0BSET FTC0OUT ; 0~63. or B0BSET FALOAD0 ; ALOAD0, TC0OUT = 10, PWM cycle boundary is B0BCLR FTC0OUT ; 0~31. or B0BSET FALOAD0 ; ALOAD0, TC0OUT = 11, PWM cycle boundary is B0BSET FTC0OUT ; 0~15. |
|
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
