STEVAL-MKI109V1 STMicroelectronics, STEVAL-MKI109V1 Datasheet - Page 61

• 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

STM32F102x8, STM32F102xB
5.3.17
General PCB design guidelines
Power supply decoupling should be performed as shown in
should be ceramic (good quality). They should be placed as close as possible to the chip.
Figure 29. Power supply and reference decoupling
Temperature sensor characteristics
Table 48.
1. Guaranteed by characterization, not tested in production.
2. Data guaranteed by design, not tested in production.
3. Shortest sampling time can be determined in the application by multiple iterations.
Avg_Slope
T
S_temp
t
Symbol
START
V
T
25
L
(1)
(1)
(3)(2)
(2)
(1)
TS characteristics
V
Average slope
Voltage at 25°C
Startup time
ADC sampling time when reading the
temperature
SENSE
linearity with temperature
Doc ID 15056 Rev 3
Parameter
1 µF // 10 nF
V
V
DDA
SSA
STM32F102xx
Min
Figure
4
Electrical characteristics
29. The 10 nF capacitors
1.5
4.35
1.42
Typ
ai14980b
17.1
Max
10
mV/°C
Unit
°C
µs
µs
V
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