參數(shù)資料
型號： ST52513F3
廠商： STMICROELECTRONICS
元件分類： 微控制器/微處理器
英文描述： MICROCONTROLLER, PDSO20
封裝： ROHS COMPLIANT, SOP-20
文件頁數(shù)： 112/136頁
文件大?。?/td> 2791K
代理商： ST52513F3
PWM/Timer 0 Control Register 2 (PWM0_CR2)
Configuration Register 10 (0Ah) Read/Write
Reset Value: 0000 0000 (00h)
Bit 7-6: Not Used
Bit 5: T0WAV T0OUT Waveform
0: pulse (type2)
1: square (type1)
Bit 4-0: T0PRESC PWM/Timer 0 Prescaler
The PWM/Timer 0 clock is divided by a
factor equal to 2T0PRESC. The maximum
value allowed for T0PRESC is 10000
(010h).
PWM/Timer 0 Control Register 3 (PWM0_CR3)
Configuration Register 11 (0Bh) Read/Write
Reset Value: 0000 0000 (00h)
Bit 7: T1SYNC PWM/Timer 1 Set/Reset mask
0: Set/Reset activated
1: Set/Reset masked
Bit 6: not used
Bit 5: T0SYNC PWM/Timer 0 Set/Reset mask
0: Set/Reset activated
1: Set/Reset masked
Bit 4: T0CKS PWM/Timer 0 Clock Source
0: Internal clock
1: External Clock from TCLK
Bit 3-2: STRSRC PWM/Timer 0 Start signal source
00: Internal from T0STRT bit
01: External from TSTRT pin
10: Both internal and external
Bit 1-0: RESSRC PWM/Timer 0 Reset source
00: Internal from T0RES bit
01: External from TRES pin
10: Both internal and external
Interrupt Polarity Register (INT_POL)
Configuration Register 1 (01h) Read/Write
Reset Value: 0000 0000 (00h)
Bit 7-5: Not Used
Bit 4: RESPOL Reset signal polarity
0: Set/Reset on low level/rising edge
1: Set/Reset on high level/falling edge
Bit 3: STRPOL Start signal polarity
0: Start on high level/rising edge
1: Start on low level/falling edge
Bit 2-0: See Interrupt Registers Description
12.5.2 PWM/Timer 0 Input Registers.
PWM/Timer 0 Counter High Input Register
(PWM0_COUNT_IN_H)
Input Register 21 (015h) Read only
Reset Value: 0000 0000 (00h)
Bit 7-0: T0CI15-8 PWM/Timer 0 Counter MSB
In this register the current value of the Timer 0
Counter MSB can be read.
Warning: Both of the PWMx_COUNT_IN_x
registers must be always read. To avoid side
effects, the values stored inside these registers are
frozen, and new updates cannot be stored, until
both the values are read.
74
0
--
T0WAV
T0PRESC
74
2
0
T1SYNC
-
T0SYNC T0CKS
STRSRC
RESSRC
70
-
RESPOL STRPOL POLPB
POLPA POLNMI
70
T0CI15
T0CI14
T0CI13
T0CI12
T0CI11
T0CI10
T0CI9
T0CI8
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ST52513G2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT ICU WITH 10-BIT ADC. TWO TIMERS/PWM. I2C. SPI. SCI. UP TO 8K FLASH
ST52513G3 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT ICU WITH 10-BIT ADC. TWO TIMERS/PWM. I2C. SPI. SCI. UP TO 8K FLASH
ST52513K2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT ICU WITH 10-BIT ADC. TWO TIMERS/PWM. I2C. SPI. SCI. UP TO 8K FLASH
ST52513K3 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT ICU WITH 10-BIT ADC. TWO TIMERS/PWM. I2C. SPI. SCI. UP TO 8K FLASH
ST52513Y2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT ICU WITH 10-BIT ADC. TWO TIMERS/PWM. I2C. SPI. SCI. UP TO 8K FLASH
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