STEVAL-MKI101V1 STMicroelectronics, STEVAL-MKI101V1 Datasheet - Page 4

• Manufacturer Part Number: STEVAL-MKI101V1
• Description: BOARD DEMO MEMS LPY450AL
• Manufacturer: STMicroelectronics
• Series: MEMSr

Specifications of STEVAL-MKI101V1

• Sensor Type: Gyroscope, 2 Axis
• Sensing Range: ±500°/sec
• Interface: Analog and Digital
• Sensitivity: 2mV/°/s
• Voltage - Supply: 5V, USB
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: LPY450AL
• Sensing Axis: Double Axis
• Output Type: Digital
• Interface Type: USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: LPR5xxxAL, LPY5xxxAL, LY5xxxAL
• Other names: 497-10686

Block diagram and pin description
4/14
Table 2.
Pin #
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
Pin description
SLEEP/PD
Pin name
FILTVDD
4xOUTZ
4xOUTX
VCONT
OUT Z
4xIN Z
4xIN X
OUTX
GND
Vdd
Vdd
Vref
Res
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
HP
ST
Doc ID 16580 Rev 1
Z rate signal output voltage (not amplified)
Internally not connected
Internally not connected
Internally not connected
Input of 4x amplifier
Internally not connected
Z rate signal output voltage (amplified)
Internally not connected
Power supply
Internally not connected
Internally not connected
Internally not connected
Internally not connected
X rate signal output voltage (amplified)
Internally not connected
Input of 4x amplifier
PLL filter connection pin #17
PLL filter connection pin #18
Reserved. connect to Vdd
X rate signal output voltage (not amplified)
Internally not connected
Reference voltage
Internally not connected
High-pass filter reset (logic 0: normal operation mode;
logic1: external high-pass filter is reset)
Reserved. Leave unonnected or connect to Vdd
0V supply voltage
Self-test (see
Sleep mode / power-down mode (see
Table
6)
Analog function
Table
6)
LPY450AL