 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TMS320F2809 Datasheet(PDF) 54 Page - Texas Instruments |
|
||||||||||||||||||||||||||||||
TMS320F2809 Datasheet(HTML) 54 Page - Texas Instruments |
|
|
54 / 145 page  INT1 to INT12 INT14 C28x TINT2 TINT0 PIE CPU-TIMER 2 (Reserved for DSP/BIOS) INT13 TINT1 XINT13 CPU-TIMER 0 CPU-TIMER 1 TMS320F2809, TMS320F2808, TMS320F2806 TMS320F2802, TMS320F2801, TMS320C2802 TMS320C2801, TMS320F28016, TMS320F28015 SPRS230M – OCTOBER 2003 – REVISED MARCH 2011 www.ti.com In the 280x devices, the timer interrupt signals (TINT0, TINT1, TINT2) are connected as shown in Figure 4-2. A. The timer registers are connected to the memory bus of the C28x processor. B. The timing of the timers is synchronized to SYSCLKOUT of the processor clock. Figure 4-2. CPU-Timer Interrupt Signals and Output Signal The general operation of the timer is as follows: The 32-bit counter register "TIMH:TIM" is loaded with the value in the period register "PRDH:PRD". The counter register decrements at the SYSCLKOUT rate of the C28x. When the counter reaches 0, a timer interrupt output signal generates an interrupt pulse. The registers listed in Table 4-1 are used to configure the timers. For more information, see the TMS320x280x, 2801x, 2804x DSP System Control and Interrupts Reference Guide (literature number SPRU712). Table 4-1. CPU-Timers 0, 1, 2 Configuration and Control Registers NAME ADDRESS SIZE (x16) DESCRIPTION TIMER0TIM 0x0C00 1 CPU-Timer 0, Counter Register TIMER0TIMH 0x0C01 1 CPU-Timer 0, Counter Register High TIMER0PRD 0x0C02 1 CPU-Timer 0, Period Register TIMER0PRDH 0x0C03 1 CPU-Timer 0, Period Register High TIMER0TCR 0x0C04 1 CPU-Timer 0, Control Register Reserved 0x0C05 1 Reserved TIMER0TPR 0x0C06 1 CPU-Timer 0, Prescale Register TIMER0TPRH 0x0C07 1 CPU-Timer 0, Prescale Register High TIMER1TIM 0x0C08 1 CPU-Timer 1, Counter Register TIMER1TIMH 0x0C09 1 CPU-Timer 1, Counter Register High TIMER1PRD 0x0C0A 1 CPU-Timer 1, Period Register TIMER1PRDH 0x0C0B 1 CPU-Timer 1, Period Register High TIMER1TCR 0x0C0C 1 CPU-Timer 1, Control Register Reserved 0x0C0D 1 Reserved TIMER1TPR 0x0C0E 1 CPU-Timer 1, Prescale Register TIMER1TPRH 0x0C0F 1 CPU-Timer 1, Prescale Register High TIMER2TIM 0x0C10 1 CPU-Timer 2, Counter Register TIMER2TIMH 0x0C11 1 CPU-Timer 2, Counter Register High TIMER2PRD 0x0C12 1 CPU-Timer 2, Period Register TIMER2PRDH 0x0C13 1 CPU-Timer 2, Period Register High TIMER2TCR 0x0C14 1 CPU-Timer 2, Control Register 54 Peripherals Copyright © 2003–2011, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Link(s): TMS320F2809 TMS320F2808 TMS320F2806 TMS320F2802 TMS320F2801 TMS320C2802 TMS320C2801 TMS320F28016 TMS320F28015 |
Similar Part No. - TMS320F2809_11 |
|
Similar Description - TMS320F2809_11 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | 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
