STM32L151RBH6TR STMicroelectronics, STM32L151RBH6TR Datasheet - Page 81
STM32L151RBH6TR
Manufacturer Part Number
STM32L151RBH6TR
Description
ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Low Power MCU
Manufacturer
STMicroelectronics
Datasheet
1.STM32L151R6T6TR.pdf
(121 pages)
Specifications of STM32L151RBH6TR
Product Category
ARM Microcontrollers - MCU
Rohs
yes
Core
ARM Cortex M3
Data Bus Width
32 bit
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STM32L151x6/8/B, STM32L152x6/8/B
Table 44.
1. The I/O speed is configured using the OSPEEDRx[1:0] bits. Refer to the STM32L15xxx reference manual for a description
2. Guaranteed by design. Not tested in production.
3. The maximum frequency is defined in
OSPEEDRx
of GPIO Port configuration register.
[1:0] bit
value
00
01
10
11
-
(1)
Input/output AC characteristics
The definition and values of input/output AC characteristics are given in
Table
Unless otherwise specified, the parameters given in
performed under ambient temperature and V
Table
I/O AC characteristics
F
F
f
f
max(IO)out
max(IO)out
Symbol
max(IO)out
max(IO)out
t
t
t
t
t
t
t
t
t
f(IO)out
r(IO)out
f(IO)out
r(IO)out
f(IO)out
r(IO)out
f(IO)out
r(IO)out
EXTIpw
44, respectively.
14.
Maximum frequency
Output rise and fall time
Maximum frequency
Output rise and fall time
Maximum frequency
Output rise and fall time
Maximum frequency
Output rise and fall time
Pulse width of external
signals detected by the
EXTI controller
Parameter
Figure
(1)
18.
Doc ID 17659 Rev 8
(3)
(3)
(3)
(3)
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 30 pF, V
= 50 pF, V
DD
supply voltage conditions summarized in
Conditions
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 2.7 V to 3.6 V
= 1.65 V to 2.7 V
= 2.7 V to 3.6 V
= 1.65 V to 2.7 V
= 2.7 V to 3.6 V
= 1.65 V to 2.7 V
= 2.7 V to 3.6 V
= 1.65 V to 2.7 V
= 2.7 V to 3.6 V
= 1.65 V to 2.7 V
= 2.7 V to 3.6 V
= 1.65 V to 2.7 V
= 2.7 V to 3.6 V
= 1.65 V to 2.7 V
= 2.7 V to 3.6 V
= 1.65 V to 2.7 V
Table 44
are derived from tests
Electrical characteristics
Figure 18
Min
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
400
625
125
400
625
250
125
10
25
50
30
2
1
2
8
5
-
and
(2)
81/121
MHz
MHz
MHz
Unit
kHz
ns
ns
ns
ns