STEVAL-IFS001V1 STMicroelectronics, STEVAL-IFS001V1 Datasheet - Page 7

• Manufacturer Part Number: STEVAL-IFS001V1
• Description: EVAL BOARD 3AXIS MEMS ACCELLRMTR
• Manufacturer: STMicroelectronics
• Series: MEMSr

Specifications of STEVAL-IFS001V1

• Design Resources: STEVAL-IFS001V1 Gerber Files STEVAL-IFS001V1 Schematic STEVAL-IFS001V1 Bill of Material
• Sensor Type: Accelerometer, 3 Axis
• Sensing Range: ±2g, 6g
• Interface: I²C, SPI
• Sensitivity: 1024 LSb/g
• Voltage - Supply: 2.16 V ~ 3.6 V
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: LIS3LV02DQ
• Processor To Be Evaluated: LIS3LV02DQ
• Interface Type: USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-5069

STEVAL-IFS001V1
3
3.1
I
Figure 5.
I
2
2
C and SPI connections
C and SPI use
D
C
B
A
Signal (on MEMS)
GND
CS
SDO
RDYINT
SDA_SDI
SDA_SDI
SDA_SDI
GND
GND
GND
3V3
SCL_SPC
SDA_SDI
CS
SCL_SPC
2V4
GND
SDA_SDI
Board schematics for ST-MEMS-DQ-EVAL
SDO
GND
P4.7
P4.5
P4.3
P4.1
P3.0
P3.2
P3.4
P3.6
GND
CS
C1
C1
100nF
100nF
5
5
CON10
CON10
R37
R37
4k7
4k7
H30
H30
1
2
3
4
5
6
7
8
9
10
H3
H3
CON10
CON10
2V4
GND
10
1
2
3
4
5
6
7
8
9
R36
R36
4k7
4k7
PC2
P4.6
P4.4
P4.2
P4.0
P3.3
P3.1
P3.5
P3.7
GND
C4
C4
100nF
100nF
R34
R34
4k7
4k7
SDA_SDI
SCL_SPC
SCL_SPC
GND
4
4
PB7
3V3
R27
R27
330
330
L7
L7
I2C (on uPSD)
GND
2V4
GND
RDYINT
PB6
1
2
3
4
5
6
7
3V3
P3.7
P3.6
NC
NC
NC
GND
VDD
reserved
GND
RDY/INT
NC
R26
R26
330
330
L6
L6
3
3
3V3
PB5
R35
R35
0
0
3V3
reserved
reserved
R25
R25
330
330
L5
L5
GND
VDD
NC
CK
NC
2V4
2V4
Title
Title
Title
Size
Size
Size
Date:
Date:
Date:
U8
U8
LIS3LV02DQ
LIS3LV02DQ
21
20
19
18
17
16
15
A
A
A
Digital MEMS module
Digital MEMS module
Digital MEMS module
Document Number
Document Number
Document Number
STEVAL-IFS001V1
STEVAL-IFS001V1
STEVAL-IFS001V1
2V4
GND
CK
Friday, March 03, 2006
Friday, March 03, 2006
Friday, March 03, 2006
3V3
2
2
B7
B7
P17
GND
C2
C2
100nF
100nF
3V3
3
U11
U11
Vin
R17
R17
10k
10k
Vout
GND
PB5
PB7
P16
P17
SPI (on uPSD)
LE25_TO92
LE25_TO92
B6
B6
P16
GND
1
3V3
Sheet
Sheet
Sheet
GND
PB1
PB3
PB5
PB7
Ai6
Ai7
Ai4
Ai2
Ai0
CON10
CON10
R16
R16
10k
10k
P4.4
P4.5
P4.6
P4.7
I2C and SPI use
H10
H10
C3
C3
100nF
100nF
2V4
GND
GND
1
2
3
4
5
6
7
8
9
10
H1
H1
CON10
CON10
1
1
1
10
1
2
3
4
5
6
7
8
9
B5
B5
1
1
P15
GND
of
of
of
VUSB
PB0
PB2
PB4
PB6
RSTn
V3.3
Ai5
Ai3
Ai1
3V3
R15
R15
10k
10k
1
1
1
CK
PB6
3V3
P15
Rev
Rev
Rev
0.1
0.1
0.1
D
C
B
A
7/14