MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 311

• Manufacturer Part Number: MCBSTM32EXL
• Description: BOARD EVALUATION FOR STM32F103ZE
• Manufacturer: Keil

Specifications of MCBSTM32EXL

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RM0008
13.4.10
13.4.11
13.4.12
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Bits 15:0
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Bits 15:0 PSC[15:0]: Prescaler value
Bits 15:0 ARR[15:0]: Prescaler value
TIM1&TIM8 counter (TIMx_CNT)
Address offset: 0x24
Reset value: 0x0000
TIM1&TIM8 prescaler (TIMx_PSC)
Address offset: 0x28
Reset value: 0x0000
TIM1&TIM8 auto-reload register (TIMx_ARR)
Address offset: 0x2C
Reset value: 0x0000
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CNT[15:0]: Counter value
The counter clock frequency (CK_CNT) is equal to f
PSC contains the value to be loaded in the active prescaler register at each update event
(including when the counter is cleared through UG bit of TIMx_EGR register or through trigger
controller when configured in “reset mode”).
ARR is the value to be loaded in the actual auto-reload register.
Refer to the
and behavior.
The counter is blocked while the auto-reload value is null.
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Section 13.3.1: Time-base unit on page 256
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Doc ID 13902 Rev 9
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ARR[15:0]
CNT[15:0]
PSC[15:0]
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Advanced-control timers (TIM1&TIM8)
CK_PSC
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for more details about ARR update
/ (PSC[15:0] + 1).
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