Electronic Components Datasheet Search |
|
4508 Datasheet(PDF) 73 Page - Renesas Technology Corp |
|
4508 Datasheet(HTML) 73 Page - Renesas Technology Corp |
73 / 142 page 4508 Group Rev.1.02 2006.12.22 page 73 of 140 REJ03B0148-0102 0 1 0 1 W21 0 0 1 1 PWM1 function invalid PWM1 function valid Stop (state retained) Operating Count source PWM2 signal Prescaler output (ORCLK) CNTR1 input On-chip oscillator clock (f(RING)) PWM1 function control bit Timer 1 control bit PWM2 function invalid PWM2 function valid Stop (state retained) Operating Count source Timer 1 underflow signal (T1UDF) Prescaler output (ORCLK) CNTR0 input System clock (STCK) PWM2 function control bit Timer 2 control bit Timer 2 count source selection bits 0 1 0 1 W20 0 1 0 1 Timer control register W1 R/W TAW1/TW1A at reset : 00002 at RAM back-up : 00002 at reset : 00002 Timer control register W2 R/W TAW2/TW2A at RAM back-up : 00002 at reset : 00002 W23 W22 W21 W20 0 1 Stop (state initialized) Operating Prescaler control bit Timer control register PA W TPAA at RAM back-up : 02 at reset : 02 PA0 P12 (I/O) / CNTR0 (input) P12 (input) /CNTR0 (I/O) Count auto-stop circuit not selected Count auto-stop circuit selected Count start synchronous circuit not selected Count start synchronous circuit selected Falling edge Rising edge P12/CNTR0 pin function selection bit Timer 1 count auto-stop circuit selection bit (Note 2) Timer 1 count start synchronous circuit selection bit (Note 3) CNTR0 pin input count edge selection bit 0 1 0 1 0 1 0 1 Timer control register W5 at RAM back-up : state retained at reset : 00002 W53 W52 W51 W50 R/W TAW5/TW5A P11 (I/O) / CNTR1 (input) P11 (input) /CNTR1 (I/O) Output auto-control circuit not selected Output auto-control circuit selected INT pin input period count circuit not selected INT pin input period count circuit selected Falling edge Rising edge P11/CNTR1 pin function selection bit CNTR 1 pin output auto-control circuit selection bit Timer 2 INT pin input period count circuit selection bit CNTR1 pin input count edge selection bit 0 1 0 1 0 1 0 1 Timer control register W6 at RAM back-up : state retained at reset : 00002 W63 W62 W61 W60 R/W TAW6/TW6A Notes 1: “R” represents read enabled, and “W” represents write enabled. 2: This function is valid only when the INT pin/timer 1 control is enabled (I10=“1”) and the timer 1 count start synchronous circuit is selected (W51=“1”). 3: This function is valid only when the INT pin/timer 1 control is enabled (I10=“1”). W13 W12 W11 W10 W11 0 0 1 1 W10 0 1 0 1 Timer 1 count source selection bits |
Similar Part No. - 4508 |
|
Similar Description - 4508 |
|
|
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 |