STEVAL-ILL073V1 Datasheet, PDF (5/8 Pages) STMicroelectronics – Complete hardware and software package

STEVAL-ILL073V1
Schematic diagram
Figure 6: STEVAL-ILL073V1 circuit schematic (6/9)
Daughter Board Connectors
J9
1
2
3
4
5
J10
1
2
3
4
3.3V
USART_RX
USART_TX
DAUTER_CON2
DAUTER_CON1
CAN & SWIM Connector
J11
1
2
3
4
CAN_CON
3.3V
CAN_RX
CAN_TX
J12
1
2
3
4
SWIM_CON
3.3V
SWIM
NRST
Figure 7: STEVAL-ILL073V1 circuit schematic (7/9)
STM32 Section
C1
20p F
OSC_IN_USB
J5
4
3
OSC_IN_USB
2
1 ^OSC_OUT_USB
R1
1M
CON4
U4
O S C _ O UT _ U S B
C2
20p F
VDD
R8 4.7K
BO OT0
SW _PB_SPS T
SW 1
GND
C13
100n F
C21
100n F
VDD
OSC_IN_USB
OSC_OUT_USB
NR S T_ U S B
GND
VDD
U A RT _R X_ U S B
1
2
3
4
5
6
7
8
9
VDD_3
OSC_IN/PD0
OSC_OUT/PD1
NRST
VSSA
STM32 F103 T8U6
VDDA
PA0-WKUP
PA1
PA2
BO OT1
C20
100n F
5 ^VDD
4 ^NRST_USB
3 ^{SW DIO}
2 ^SWCLK
1 ^GND
VDD_2
VSS_2
PA13
PA12
PA11
PA10
PA9
PA8
VDD_1
27
26
25
24
23
22
21
20
19
GSPG 1101161555SG
C9
100n F
VDD
GND
SW DIO
USB DP_PA1 2
USB DM_PA1 1
VDD
C19
100n F
J3
SW D Conne ctor
GSPG1101161605SG
Figure 8: STEVAL-ILL073V1 circuit schematic (8/9)
USB SECTION
CN1
6
7
8
9
SHELL
SHELL
SHELL
SHELL
USB_VCC
USBDM
USBDP
ID
1
2
3
4
R16
USB_GND ⁵
1M
C22
4.7nF
USB_DM
USB_DP
C17
4.7nF
U3
1 _I/O1
2 _NC
GND ⁶
3 _I/O2
I/O3 ⁴
ESDAULC6-3BP6
USB_DM
22 R10
USBDM_PA11
C18
15pF
USB_DP
R17
1.5k
R14 _{USBDP_PA12}
22
C23
15pF
USB_PU_PB3
GSPG1101161610SG
DocID028832 Rev 1
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