STR751FR2 STMicroelectronics, STR751FR2 Datasheet - Page 60
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STR751FR2
Manufacturer Part Number
STR751FR2
Description
ARM7TDMI-S™ 32-BIT MCU with Flash, SMI, 3 std 16-bit timers, PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN
Manufacturer
STMicroelectronics
Datasheet
1.STR755FV2.pdf
(84 pages)
Specifications of STR751FR2
Smart Low Power Modes
SLOW, WFI, STOP and STANDBY with backup registers
Conversion Time
min. 3.75 μs
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Electrical parameters
6.3.9
60/84
TB and TIM timer characteristics
Subject to general operating conditions for V
specified.
Refer to
input/output alternate function characteristics (output compare, input capture, external clock,
PWM output...).
Table 36. TB and TIM timers
1. Take into account the frequency limitation due to the I/O speed capability when outputting the PWM to I/O
t
MAX_COUNT
t
t
COUNTER
Symbol
w(ICAP)in
t
Res
res(TIM)
pin, described in
f
EXT
TIM
Section 6.3.8: I/O port pin characteristics on page 54
Input capture
pulse time
Timer
resolution
time
Timer
external clock
frequency on
TI1 or TI2
Timer
resolution
16-bit
Counter clock
period when
internal clock
is selected
(16-bit
Prescaler)
Maximum
Possible
Count
Parameter
(1)
: Output speed on page
TIM0,1,2
TB
TIM0,1,2
TIM0,1,2
TB
TIM0,1,2
TB
TIM0,1,2
f
f
60 MHz
f
f
60MHz
f
f
60 MHz
f
60 MHz
f
60 MHz
f
60 MHz
f
60 MHz
CK_TIM(MAX)
CK_TIM
CK_TIM(MAX)
CK_TIM
CK_TIM(MAX)
CK_TIM
CK_TIM
CK_TIM
CK_TIM
CK_TIM
Conditions
57.
STR750Fxx STR751Fxx STR752Fxx STR755Fxx
= f
= f
= f
= f
= f
= f
= f
CK_SYS
CK_SYS
CK_SYS
CK_SYS
CK_SYS
CK_SYS
CK_SYS
DD_IO
= f
= f
= f
CK_SYS
CK_SYS
CK_SYS
, f
=
=
=
=
=
=
=
CK_SYS
0.0166
0.0166
16.6
16.6
Min
2
1
1
0
0
1
1
, and T
(1)
(1)
for more details on the
Typ
A
unless otherwise
65536x65536 t
65536x65536 t
f
CK_TIM
65536
65536
71.58
71.58
1092
1092
Max
15
16
/4
t
t
t
t
t
CK_TIM
CK_TIM
CK_TIM
CK_TIM
CK_TIM
CK_TIM
CK_TIM
MHz
MHz
Unit
ns
ns
bit
µs
µs
s
s