MIKROE-1102 mikroElektronika, MIKROE-1102 Datasheet - Page 25

• Manufacturer Part Number: MIKROE-1102
• Description: Development Boards & Kits - ARM MIKROMEDIA STM32 M4 WITH STM32F407VGT6
• Manufacturer: mikroElektronika

Specifications of MIKROE-1102

• Rohs: yes
• Product: Development Boards
• Tool Is For Evaluation Of: STM32F407VGT6
• Core: ARM Cortex M4
• Interface Type: JTAG, USB
• Operating Supply Voltage: 5 V
• Data Bus Width: 32 bit
• Dimensions: 81.2 mm x 60.5 mm

6. MicroSD Card Slot
Board contains
projects. It enables you to store large amounts of data externally,
thus saving microcontroller memory. MicroSD cards use Serial Peripheral
Interface (SPI) for communication with the microcontroller.
SD-CD#
C42
2.2uF
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
C41
R65
100K
PB12
PB13
PB14
PB15
PD8
PD9
PD10
PD11
PD12
PD13
PD14
PD15
PC6
PC7
PC8
PC9
PA8
PA9
PA10
PA11
PA12
PA13
VCAP
GND
VDD
2.2uF
microSD card slot
R4
27
R5
27
STM32F207VGT6
STM32F407VGT6
Figure 6-2:
microSD Card Slot module connection schematics
for using microSD cards in your
PC13/TAMPER_RTC
PC15/OSC32_OUT
PC14/OSC32_IN
PA0-WKUP
OSC_OUT
R66 100K
OSC_IN
VREF+
VDDA
GNDA
NRST
VBAT
GND
VDD
VDD
PA2
PA1
PC3
PC2
PC1
PC0
PE6
PE5
PE4
PE3
PE2
U1
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VCC-3.3
AVCC
VREF-1.8
SD-CS#
MOSI3-PC12
SCK3-PC10
MISO3-PC11
SD-CD#
VCC-3.3
VCC-3.3
Page 25
R11
10K
VCC-MMC
E8
10uF
VCC-3.3 VCC-3.3 VCC-3.3 VCC-3.3
R10
10K
J3
J2
C5
100nF
R9
10K
decoupling
R16
capacitors
27
C6
100nF
VCC-MMC
1
2
4
5
6
7
C7
100nF
CN4
MMC CARD MICRO
CS
Din
+3.3V
SCK
GND
Dout
CD
C38
100nF
C8
100nF
VCC-3.3
E6
10uF
FERRITE
C31
100nF
FP1
VCC-3.3
Inserting microSD card
Figure 6-3:
microSD card slot
Figure 6-1: