STEVAL-MKI109V1 STMicroelectronics, STEVAL-MKI109V1 Datasheet - Page 56

• 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
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Figure 25. SPI timing diagram - master mode
1. Measurement points are done at CMOS levels: 0.3V
USB characteristics
The USB interface is USB-IF certified (Full Speed).
Table 41.
t
STARTUP
NSS input
CPHA= 0
CPOL=0
CPHA= 0
CPOL=1
CPHA=1
CPOL=0
CPHA=1
CPOL=1
OUTUT
INP UT
MISO
MOSI
Symbol
High
USB startup time
t su(MI)
USB transceiver startup time
M SB OUT
t w(SCKH)
t w(SCKL)
MS BIN
t v(MO)
Doc ID 15056 Rev 3
t h(MI)
t c(SCK)
Parameter
DD
and 0.7V
B I T1 OUT
(1)
BI T6 IN
t h(MO)
DD
.
STM32F102x8, STM32F102xB
Max
1
LSB OUT
t r(SCK)
t f(SCK)
LSB IN
Unit
µs
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