STM32F101X6_08 STMICROELECTRONICS [STMicroelectronics], STM32F101X6_08 Datasheet - Page 52

• Manufacturer Part Number: STM32F101X6_08
• Description: Access line, advanced ARM-based 32-bit MCU with Flash memory, six 16-bit timers, ADC and seven communication interfaces
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical characteristics
5.3.14
5.3.15
52/74
TIM timer characteristics
The parameters given in
Refer to
function characteristics (output compare, input capture, external clock, PWM output).
Table 37.
1. TIMx is used as a general term to refer to the TIM1, TIM2, TIM3 and TIM4 timers.
Communications interfaces
I
Unless otherwise specified, the parameters given in
performed under ambient temperature, f
summarized in
The STM32F101xx access line I
communication protocol with the following restrictions: t he I/O pins SDA and SCL are
mapped to are not “true” open-drain. When configured as open-drain, the PMOS connected
between the I/O pin and V
The I
characteristics
and SCL) .
t
2
MAX_COUNT
t
C interface characteristics
Symbol
COUNTER
t
Res
res(TIM)
f
EXT
2
C characteristics are described in
TIM
Section 5.3.12: I/O port characteristics
TIMx
Timer resolution time
Timer external clock
frequency on CH1 to CH4
Timer resolution
16-bit counter clock period
when internal clock is
selected
Maximum possible count
for more details on the input/output alternate function characteristics (SDA
Table
(1)
characteristics
Parameter
7.
Table 37
DD
is disabled, but is still present.
2
C interface meets the requirements of the standard I
are guaranteed by fabrication.
f
f
TIMxCLK
f
f
TIMxCLK
TIMxCLK
TIMxCLK
PCLK1
Table
Conditions
frequency and V
38. Refer also to
= 36 MHz
= 36 MHz
= 36 MHz 0.0278
= 36 MHz
for details on the input/output alternate
Table 38
27.8
Min
1
0
0
1
are derived from tests
DD
Section 5.3.12: I/O port
supply voltage conditions
65536 × 65536
f
TIMxCLK
65536
119.2
1820
Max
18
16
/2
STM32F101xx
t
t
t
TIMxCLK
TIMxCLK
TIMxCLK
MHz
MHz
Unit
ns
bit
µs
2
s
C