STEVAL-MKI109V1 STMicroelectronics, STEVAL-MKI109V1 Datasheet - Page 38

• Manufacturer Part Number: STEVAL-MKI109V1
• Description: MOTEHRBOARD MEMS ADAPTER STM32
• Manufacturer: STMicroelectronics
• Series: MEMSr

Specifications of STEVAL-MKI109V1

• Main Purpose: Motherboard; Accelerometer, Gyroscope
• Embedded: Yes, MCU, 32-Bit
• Utilized Ic / Part: STM32 and MEMS Demo Boards
• Primary Attributes: DIL24 Socket for ST MEMS Adapter Boards
• Secondary Attributes: 3 V on-board linear voltage regulator
• Sensing Axis: Triple Axis
• Operating Voltage: 5 V
• Operating Current: 0.68 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: LIS344ALH
• Other names: 497-10682

Electrical characteristics
5.3.6
Table 19.
1. Guaranteed by design, not tested in production.
Table 20.
1. Guaranteed by design, not tested in production.
38/69
DuCy
DuCy
Symbol
C
f
Symbol
t
t
C
V
f
LSE_ext
V
t
t
t
t
w(LSE)
w(LSE)
V
HSE_ext
V
r(LSE)
t
t
f(LSE)
in(LSE)
w(HSE)
w(HSE)
r(HSE)
f(HSE)
in(HSE)
LSEH
LSEL
HSEH
HSEL
I
L
I
(LSE)
L
(HSE)
External clock source characteristics
High-speed external user clock generated from an external source
The characteristics given in
external clock source, and under ambient temperature and supply voltage conditions
summarized in
High-speed external user clock characteristics
Low-speed external user clock generated from an external source
The characteristics given in
external clock source, and under ambient temperature and supply voltage conditions
summarized in
Low-speed external user clock characteristics
User external clock source frequency
OSC32_IN input pin high level voltage
OSC32_IN input pin low level voltage
OSC32_IN high or low time
OSC32_IN rise or fall time
OSC32_IN input capacitance
Duty cycle
OSC32_IN Input leakage current
User external clock source frequency
OSC_IN input pin high level voltage
OSC_IN input pin low level voltage
OSC_IN high or low time
OSC_IN rise or fall time
OSC_IN input capacitance
Duty cycle
OSC_IN Input leakage current
Parameter
Parameter
Table
Table
8.
8.
(1)
(1)
(1)
(1)
(1)
(1)
Table 19
Table 20
Doc ID 15056 Rev 3
(1)
(1)
result from tests performed using an high-speed
result from tests performed using an low-speed
V
SS
V
Conditions
SS
Conditions
 V
 V
IN
IN
 V
 V
DD
DD
0.7V
Min
V
450
0.7V
30
STM32F102x8, STM32F102xB
SS
Min
V
16
45
DD
1
SS
DD
32.768
Typ
Typ
5
8
5
0.3V
0.3V
1000
Max
V
Max
V
50
70
±1
25
20
55
±1
DD
DD
DD
DD
Unit
MHz
kHz
Unit
µA
pF
ns
µA
%
ns
pF
V
%
V