STEVAL-MKI080V1 Datasheet, PDF (3/5 Pages) STMicroelectronics – MEMS demonstration board based on the LPR410AL analog output 2-axis gyroscope

STEVAL-MKI080V1
Figure 2. STEVAL-MKI080V1 circuit schematics (2 of 2)
D1
R1
180R
Schematic diagrams
J1
V+
DM
DP
nc
GND
1
2
3
4
5
USB_mini_B
VCC
C1
10uF +
C4 C2
100nF 4.7uF +
C5
100nF
oscin
oscout
Vddf
Yoscm
Cosc1
33pF
12MHz
Cosc2
33pF
R2 R3
100R 100R
TP1
TP3
D2
R6
1. 5K
C8
47nF
C9
220nF
1
2
3
4
5
Vddf
6
7
Rled
8
Gled
9
DFU_SEL 10
11
C10
12
+ 10uF
13
14
15
16
UVss
UDM
UDP
UVcc
UVdd
Vddf
Vssf
PE5
PE6
PE7
PB0
PB1
PB2
PB3
PB4
PB5
R7
10K
SW2
U2
ST72F651AR6T1E
PWM0
AIN6
AIN5
AIN4
AIN3
AIN2
OCMP2
OCMP1
PD3
PD2
PD1
PD0
PC7
PC6
PC5
PC4
48
47 4xOut1
46 Out1
45 4xOut2
44 Out2
43 Vref
42
41
40
39
38
37
36
35
34
33
VCC
+
C3
4. 7uF
C6
100nF
Gled Rled
OutAna1
3
2
1
JP1
OutAna2
3
2
1
JP6
J3
R10
C20
10K
470nF
C21 10nF
FILTVDD
VCONT
R13
33K
C25
33nF
R18
0R
R14
DNM
21
43
JP8
1 _OUTX
2 _NC
3 _NC
4 _NC
5 _{4xIN_X}
6 _NC
U1
OUTY
Vdd
FILTVDD
VCONT
4xIN_Y
NC
20
19 Vdd_dut
18 FILTVDD
17 VCONT
16
15
12
34
JP9
R19
0R
R15
DNM
R9
33K
C24
33nF
C26
tbd
Not Mounted
C27
tbd
Not Mounted
Doc ID 018524 Rev 1
GAPMSMD00008
3/5