MIKROE-1397 mikroElektronika, MIKROE-1397 Datasheet - Page 39

• 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

ACTIVE
LINK
LD5
LD6
VCC-3.3V
R89
220
R93
220
LAN-LED2
LAN-LED1
LAN-CLK
C136
2.2uF
C135
100nF
R88
12K1
C137
100nF
1
2
3
4
5
6
VCC-3.3V
VCC-3.3V
VCC-3.3V
VDD2A
LED2
LED1
XTAL2
XTAL1
VDDCR
LAN8720A
GND
TXD1
TXD0
TXEN
nRST
nINT
FP4
MDC
U19
VCC-3.3V
R95 1.5K
10K
R94
18
17
16
15
14
13
32.768KHz
27
27
27
C108
10pF
C110
22pF
25MHz
VCC-3.3V
X4
X5
VCC-3.3V
R90
R91
R92
OSC32_OUT
LAN-TXD1
LAN-TXD0
LAN-TXEN
LAN-RST#
LAN-INT#
LAN-MDC
Figure 14-2: Ethernet transceiver module schematic
OSC32_IN
C109
10pF
C111
22pF
OSC_OUT
OSC_IN
Vbat_mcu
OSC32_IN
OSC32_OUT
LAN-INT#
OSC_IN
OSC_OUT
LAN-MDC
LAN-CLK
LAN-MDIO
BAT1
3000TR
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
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 39
STM32F407ZG
VCAP2
PD15
PD14
PD13
PD12
PD11
PD10
PA13
PA12
PA11
PA10
PB15
PB14
PB13
PB12
VDD
VDD
VDD
VSS
PA9
PA8
PC9
PC8
PC7
PC6
VSS
PG8
PG7
PG6
PG5
PG4
PG3
PG2
VSS
PD9
PD8
U18
C114 2.2uF
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
VCC-3.3V
LAN-RST#
LAN-CLK
C107
2.2uF
VCC-3.3V
LAN-TX_N
LAN-TX_P
LAN-RX_N
LAN-RX_P
VCC-5V
HDR1
M1X26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26