STEVAL-IEG001V1 STMicroelectronics, STEVAL-IEG001V1 Datasheet - Page 10

• Manufacturer Part Number: STEVAL-IEG001V1
• Description: GPS Development Tools Smart Vehicle Track STM32F20 Eval Board
• Manufacturer: STMicroelectronics

Specifications of STEVAL-IEG001V1

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: IT600, STM32F20x
• Frequency: 1.575 GHz
• Operating Supply Voltage: 1.8 V
• Interface Type: Wireless
• Description/function: A smart vehicle tracking system reference design based on GPS-GLONASS/GSM-GPRS
• For Use With: STM32F20x

Schematic diagrams
Figure 18. Temperature sensor
Figure 19. Accelerometer section
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3V3
PC1_ACC_INT1
PA5_ACC_INT2
3V3
3V3
PB10_I2C2_SCL_MEMS
R72
R72
12k
12k
R84
R84
0
0
GND
C70
C70
100nF
100nF
C63
C63
100nF
100nF
PC1_ACC_INT1
PA5_ACC_INT2
1
2
3
Doc ID 023759 Rev 1
U12
U12
STTS751
STTS751
ADDR/THERM
GND
VDD
1
2
3
4
5
U14
U14
VDD_IO
NC
NC
SCL
GND
R88
R88
0
0
LIS331DLH
LIS331DLH
EVENT
SDA
SCL
C68
C68
100nF
100nF
RESERVED
R76
R76
4k7
4k7
R78
R78
4k7
4k7
PB11_I2C2_SDA_MEMS
6
5
4
INT 1
INT 2
GND
GND
PB9_I2C1_SDA_TS
PB8_I2C1_SCL_TS
3V3
3V3
R86
R86
4k7
4k7
13
12
11
10
9
PC1_ACC_INT1
PA5_ACC_INT2
R73
R73
0
0
R74
R74
0
0
3V3
C69
C69
10uF
10uF
R87
R87
4k7
4k7
3V3
R71
R71
4k7
4k7
PC0_TS_INT
STEVAL-IEG001V1