STM32L152-SK/IAR STMicroelectronics, STM32L152-SK/IAR Datasheet - Page 75

• Manufacturer Part Number: STM32L152-SK/IAR
• Description: MCU, MPU & DSP Development Tools STM32L152VBT6 IAR 32KB Workbench
• Manufacturer: STMicroelectronics
• Series: IAR Kickstartr
• Type: MCUr

Specifications of STM32L152-SK/IAR

• Contents: Board, CD
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: STM32L

STM32L151xx, STM32L152xx
Table 39.
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
39, respectively.
9.
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 4
(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 39
are derived from tests
Electrical characteristics
Figure 18
Min
8
Max
TBD
TBD
TBD
TBD
TBD
400
625
125
10
25
50
2
1
2
8
5
and
(2)
75/107
MHz
MHz
MHz
Unit
kHz
ns
ns
ns
ns