参数资料
型号: ST52F510F1M6
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDSO20
封装: PLASTIC, SO-20
文件页数: 76/104页
文件大小: 644K
代理商: ST52F510F1M6
ST52F510/F513/F514
73/104
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: T0SYNC PWM/Timer 0 Set/Reset mask
0: Set/Reset activated
1: Set/Reset masked
Bit 6: not used
Bit 5: T1SYNC PWM/Timer 1 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 T0CLK
Bit 3-2: STRSRC PWM/Timer 0 Start signal source
00: Internal from T0STRT bit
01: External from T0STRT pin
10: Both internal and external
Bit 1-0: RESSRC PWM/Timer 0 Reset source
00: Internal from T0STRT bit
01: External from T0STRT 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: Reset on low level/falling edge
1: Reset on high level/rising 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.
74
0
-
T0WAV
T0PRESC
74
2
0
T0SYNC
-
T1SYNC T0CKS
STRSRC
RESSRC
70
-
RESPOL STRPOL POLPB
POLPA POLNMI
70
T0 CI15
T0CI14
T0CI13
T0CI12
T0CI11
T0CI1 0
T0 CI9
T0CI8
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ST52F510G0B6 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDIP28
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