STM32F101C8 STMicroelectronics, STM32F101C8 Datasheet - Page 58

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STM32F101C8

Manufacturer Part Number
STM32F101C8
Description
Mainstream Access line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 36 MHz CPU
Manufacturer
STMicroelectronics
Datasheet

Specifications of STM32F101C8

Peripherals Supported
timers, ADC, SPIs, I2Cs and USARTs
Conversion Range
0 to 3.6 V
Systick Timer
24-bit downcounter
Electrical characteristics
Input/output AC characteristics
The definition and values of input/output AC characteristics are given in
Table
36, respectively.
Unless otherwise specified, the parameters given in
performed under the ambient temperature and V
in
Table
8.
Table 36.
I/O AC characteristics
MODEx
[1:0] bit
Symbol
(1)
value
f
max(IO)out
t
f(IO)out
10
t
r(IO)out
f
max(IO)out
t
f(IO)out
01
t
r(IO)out
F
max(IO)out
11
t
f(IO)out
t
r(IO)out
-
t
EXTIpw
1. The I/O speed is configured using the MODEx[1:0] bits. Refer to the STM32F10xxx reference manual for a
description of GPIO Port configuration register.
2. The maximum frequency is defined in
3. Guaranteed by design, not tested in production.
58/87
DD
(1)
Parameter
(2)
Maximum frequency
C
L
Output high to low level fall
time
C
L
Output low to high level rise
time
(2)
Maximum frequency
C
= 50 pF, V
L
Output high to low level fall
time
C
= 50 pF, V
L
Output low to high level rise
time
C
= 30 pF, V
L
(2)
Maximum Frequency
C
L
C
L
C
L
Output high to low level fall
C
L
time
C
L
C
L
Output low to high level rise
C
L
time
C
L
Pulse width of external
signals detected by the
EXTI controller
Figure
27.
Doc ID 13586 Rev 14
STM32F101x8, STM32F101xB
Figure 27
Table 36
are derived from tests
supply voltage conditions summarized
Conditions
Max
= 50 pF, V
= 2 V to 3.6 V
DD
125
= 50 pF, V
= 2 V to 3.6 V
DD
125
= 2 V to 3.6 V
10
DD
25
= 2 V to 3.6 V
DD
25
= 2.7 V to 3.6 V
50
DD
= 50 pF, V
= 2.7 V to 3.6 V
30
DD
= 50 pF, V
= 2 V to 2.7 V
20
DD
= 30 pF, V
= 2.7 V to 3.6 V
5
DD
= 50 pF, V
= 2.7 V to 3.6 V
8
DD
= 50 pF, V
= 2 V to 2.7 V
12
DD
= 30 pF, V
= 2.7 V to 3.6 V
5
DD
= 50 pF, V
= 2.7 V to 3.6 V
8
DD
= 50 pF, V
= 2 V to 2.7 V
12
DD
10
and
Unit
2
MHz
(3)
ns
(3)
MHz
(3)
ns
(3)
MHz
MHz
MHz
(3)
(3)
(3)
ns
(3)
(3)
(3)
ns

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