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STM32F103RCY7XXX 参数 Datasheet PDF下载

STM32F103RCY7XXX图片预览
型号: STM32F103RCY7XXX
PDF下载: 下载PDF文件 查看货源
内容描述: 高密度高性能线的基于ARM的32位MCU,具有256至512KB闪存, USB , CAN ,11个定时器, 3的ADC ,13个通信接口 [High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces]
分类和应用: 闪存通信
文件页数/大小: 123 页 / 1691 K
品牌: STMICROELECTRONICS [ STMICROELECTRONICS ]
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STM32F103xC, STM32F103xD, STM32F103xE
Electrical characteristics
5.3.15
TIM timer characteristics
The parameters given in
are guaranteed by design.
Refer to
for details on the input/output alternate
function characteristics (output compare, input capture, external clock, PWM output).
Table 49.
Symbol
t
res(TIM)
TIMx
(1)
characteristics
Parameter
Timer resolution time
f
TIMxCLK
= 72 MHz
Timer external clock
frequency on CH1 to CH4 f
TIMxCLK
= 72 MHz
Timer resolution
16-bit counter clock period
1
when internal clock is
f
TIMxCLK
= 72 MHz 0.0139
selected
13.9
0
0
f
TIMxCLK
/2
36
16
65536
910
65536 × 65536
f
TIMxCLK
= 72 MHz
59.6
Conditions
Min
1
Max
Unit
t
TIMxCLK
ns
MHz
MHz
bit
t
TIMxCLK
µs
t
TIMxCLK
s
f
EXT
Res
TIM
t
COUNTER
t
MAX_COUNT
Maximum possible count
1. TIMx is used as a general term to refer to the TIM1, TIM2, TIM3 and TIM4 timers.
Doc ID 14611 Rev 7
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