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参数资料
型号： ST72F324K2B3
厂商： STMICROELECTRONICS
元件分类： 微控制器/微处理器
英文描述： 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDIP32
封装： 0.400 INCH, SHRINK, PLASTIC, DIP-32
文件页数： 123/156页
文件大小： 1012K
代理商： ST72F324K2B3
ST72324J/K
69/156
16-BIT TIMER (Cont’d)
10.3.4 Low Power Modes
10.3.5 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 in the CC register is reset (RIM instruction).
10.3.6 Summary of Timer modes
1) See note 4 in Section 10.4.3.5 One Pulse Mode
2) See note 5 in Section 10.4.3.5 One Pulse Mode
3) See note 4 in Section 10.4.3.6 Pulse Width Modulation Mode
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.
If an input capture event occurs on the ICAP
i pin, the input capture detection circuitry is armed. Consequent-
ly, when the MCU is woken up by an interrupt with “exit from HALT mode” capability, the ICF
i bit is set, and
the counter value present when exiting from HALT mode is captured into the IC
iR register.
Interrupt Event
Event
Flag
Enable
Control
Bit
Exit
from
Wait
Exit
from
Halt
Input Capture 1 event/Counter reset in PWM mode
ICF1
ICIE
Yes
No
Input Capture 2 event
ICF2
Yes
No
Output Compare 1 event (not available in PWM mode)
OCF1
OCIE
Yes
No
Output Compare 2 event (not available in PWM mode)
OCF2
Yes
No
Timer Overflow event
TOF
TOIE
Yes
No
MODES
TIMER RESOURCES
Input Capture 1
Input Capture 2
Output Compare 1 Output Compare 2
Input Capture (1 and/or 2)
Yes
Output Compare (1 and/or 2)
Yes
One Pulse Mode
No
Not Recommended1)
No
Partially 2)
PWM Mode
No
Not Recommended3)
No
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相关代理商/技术参数
参数描述
ST72F324K2B6 功能描述:8位微控制器 -MCU 5V RANGE 8B MCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ST72F324K2T3 制造商:STMicroelectronics 功能描述:
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