MIKROE-1397 mikroElektronika, MIKROE-1397 Datasheet - Page 33

• Manufacturer Part Number: MIKROE-1397
• Description: Development Boards & Kits - ARM mikroMedia Plus for STM32
• Manufacturer: mikroElektronika

Specifications of MIKROE-1397

• Rohs: yes
• Product: Development Systems
• Tool Is For Evaluation Of: STM32
• Core: ARM Cortex M4
• Interface Type: I2C, SPI
• Operating Supply Voltage: 5 V
• Data Bus Width: 32 bit
• Description/function: Development system for the STM32
• Dimensions: 119.54 mm x 78 mm
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 20 C
• For Use With: STM32

VCC-3.3V
VCC-3.3V
1
2
3
4
5
6
C133
100nF
VCC
GND
Res
GND
GND
VCC
VCC-3.3V
C98
100nF
ADXL345
SDA
ADD
Res
NC
INT2
INT1
U14
13
12
11
10
9
8
VCC-3.3V
ACCEL-ADR
R66
10K
ACCEL-INT
I2C1_SDA
I2C1_SCL
32.768KHz
C108
10pF
C110
22pF
25MHz
X4
X5
OSC32_OUT
VCC-3.3V
ACCEL-INT
OSC32_IN
I2C1_SDA
C109
10pF
C111
22pF
I2C1_SCL
OSC_OUT
OSC_IN
1
2
3
J3
Vbat_mcu
OSC32_IN
OSC32_OUT
OSC_IN
OSC_OUT
BAT1
3000TR
Figure 11-2: Accelerometer connection schematic
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R86 100K
R87 100K
1
2
3
4
5
6
7
8
9
PE2
PE3
PE4
PE5
PE6
VBAT
PC13
PC14
PC15
PF0
PF1
PF2
PF3
PF4
PF5
VSS
VDD
PF6
PF7
PF8
PF9
PF10
PH0
PH1
NRST
PC0
PC1
PC2
PC3
VDD
VSSA
VREF+
VDDA
PA0
PA1
PA2
Page 33
STM32F407ZG
VCAP2
PA13
PA12
PA11
PA10
PD15
PD14
PD13
PD12
PD11
PD10
PB15
PB14
PB13
PB12
VDD
VDD
VDD
PG8
PG7
PG6
PG5
PG4
PG3
PG2
PD9
PD8
VSS
PA9
PA8
PC9
PC8
PC7
PC6
VSS
VSS
U18
C114 2.2uF
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107
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VCC-3.3V
C107
2.2uF
VCC-3.3V
VCC-3.3V
VCC-3.3V
VCC-3.3V