参数资料
型号: ST72652C4T1/XXX
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, MICROCONTROLLER, PQFP48
封装: 7 X 7 MM, ROHS COMPLIANT, TQFP-48
文件页数: 144/161页
文件大小: 2656K
代理商: ST72652C4T1/XXX
ST72651AR6
83/161
Doc ID 7215 Rev 4
16-BIT TIMER (Cont’d)
11.4.4 Low Power Modes
11.4.5 Interrupts
Note: The 16-bit Timer interrupt events are connected to the same interrupt vector (see Interrupts chap-
ter). These events generate an interrupt if the corresponding Enable Control Bit is set and the interrupt
mask bits in the CC register are reset (RIM instruction).
Mode
Description
WAIT
No effect on 16-bit Timer.
Timer interrupts cause the device to exit from WAIT mode.
HALT
16-bit Timer registers are frozen.
In HALT mode, the counter stops counting until Halt mode is exited. Counting resumes from the previous
count when the MCU is woken up by an interrupt with “exit from HALT mode” capability or from the counter
reset value when the MCU is woken up by a RESET.
Interrupt Event
Event
Flag
Enable
Control
Bit
Exit
from
Wait
Exit
from
Halt
Output Compare 1 event
OCF1
OCIE
Yes
No
Output Compare 2 event
OCF2
Yes
No
Timer Overflow event
TOF
TOIE
Yes
No
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