MIKROE-1397 mikroElektronika, MIKROE-1397 Datasheet - Page 7

• 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
BAT-STAT
CN4
USB MINIB
R39
10K
VCC-5V
BAT-STAT
VBUS
GND
D+
D-
ID
E9
10uF
4
5
VCC-3.3V
TPS2041B
U6
EN
IN
1
2
3
4
5
Vusb_IN
R56
10K
GND
OUT
OC
VCC-3.3V
R38
10K
R57
1K
VCC-3.3V
FP5
Q3
BC846
3
2
1
LD2
CHARGE
USB-VBUS_ER
R47
1K
USB-VBUS
USB-PSW
C138
100nF
VCC-3.3V
USB-ID
R58
10K
Q4
BC846
USB-VBUS_ER
USB-PSW
USB-VBUS
USB-ID
R60
10K
E8
10uF
Vbat_IN
C81
10uF
Vusb_OUT
R61
10K
VCC-3.3V
E7
10uF
R42
10K
R59
1K
USB
M1
DMP2160UW
VBUS_ER
PSW
VBUS
ID
Vbat_IN
R49
1M
R51
1M
R54
1M
Charging Current approx. 250mA
CN3
E10 10uF
PMEG3010ER
D4
BAT-VSENSE
1
2
3
U11
MCP73832
M2
DMP2160UW
STAT
VSS
VBAT
R46
10K
USB-CONN
PROG
VDD
BAT-VSENSE
Vdc
5
4
1
D2
B340A
D5
B340A
Q1
PDTC114EU
V_INPUT
R62
3K9
R1
R2
VCC-5V
Page 7
M3
DMP2160UW
C80
2.2uF
VCC-3.3V
R2
10K
DC-VBUS#
SW1
JS202011AQN
VCC-5V
VIN
PWR-EN
R104
10K
M4
DMG3420U
DC-VBUS#
R101
100K
R105
10K
C69
C73
22uF
22uF
1
2
3
4
5
1
2
3
4
5
V_INPUT
U7
TPS63060
U9
TPS63060
L1
VIN
EN
PS
PG
L1
VIN
EN
PS
PG
L2
1.5uH
L3
1.5uH
PGND
PGND
VOUT
VOUT
VAUX
VAUX
GND
GND
L2
FB
L2
FB
VCC-3.3V
10
10
9
8
7
6
9
8
7
6
R44
470
LD1
POWER
R41
100K
R43
1K
R45
10K
R50
100K
R52
12K
R53
4K7
R55
1K
10pF
C78
10pF
Figure 1-4: Power
supply schematic
C70
22uF
C74
22uF
C66
22uF
C75
22uF
C67
22uF
C76
22uF
C68
C139
1uF
C142
1uF
C72
100nF
C79
100nF
C140
10nF
C143
10nF
VCC-3.3V
VCC-5V
C141
100pF
C144
100pF