HD404849FS datasheet(58/127 Pages) RENESAS

58 / 127 page

HD404849 Series

Timers

The MCU has four timer/counters (A to D).

• Timer A: Free-running timer

• Timer B: Multifunction timer

• Timer C: Multifunction timer

• Timer D: Multifunction timer

Timer A is an 8-bit free-running timer. Timers B–D are 8-bit multifunction timers, whose functions are

listed in table 26. The operating modes are selected by software.

Table 26 Timer Functions

Functions

Timer A

Timer B

Timer C

Timer D

Clock source

Prescaler S

Available

Prescaler W

Available

—

External event

—

Available

—

Available

Timer functions

Free-running

Available

Time-base

Available

—

Event counter

—

Available

—

Available

Reload

—

Available

Watchdog

—

Available

—

Input capture

—

Available

Timer outputs

Toggle

—

Available

0 output

—

Available

1 output

—

Available

PWM

—

Available

Note:

— implies not available.

Timer A

Timer A Functions: Timer A has the following functions.

• Free-running timer

• Clock time-base

The block diagram of timer A is shown in figure 40.

HD404849FS bảng dữ liệu(PDF) 58 Page - Renesas Technology Corp

HD404849FS bảng dữ liệu(HTML) 58 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

bảng dữ liệu tải về

Link URL