ST STM32 NUCLEO-F303K8 User Manual

Electrical schematics UM1956 28/31 DocID028406 Rev 1
Figure 10. ST-LINK/V2-1
33
STLINK/V2-1
MB1180 C.2
10/12/2015
Title:
Size: Reference:
Date: Sheet: of
A4
Revision:
NUCLEO32Project:
1 2
X2
NX3225GD 8MHz EXS00A-CG04874
USB_DM
USB_DP
STM_RST
T_JTCK
T_JTCK
T_JTDO T_JTDI
T_JTMS
STM_JTMS
STM_JTCK
OSC_IN
OSC_OUT
T_NRST
AIN_1
USB ST-LINK
U5V
COM
PWR
Board Ident: PC13=0
T_JTCK
T_JTMS
SWCLK
SWDIO
T_SWDIO_IN
LED_STLINK
LED_STLINK
TMS
TCK
TCK/SWCLK
TMS/SWDIO
MCO
MCO
T_JRST
NRST
T_NRST
STLINK_RX
SB3
SB2
STLK_RX
STLK_TX
STLINK_TX
USB_DM
USB_DP
T_SWO
SWO
T_SWO
Red
_Green
2 1
3 4
LD1
LD_BICOLOR_CMS
R1 1K5
R2 100K
R18
100
R19
100
R17
0
R5 100
R20
100
R13 10K[N/A]
R9
100K
R6
100K
R16 10K
R14 4K7
R12 4K7
C2
100nF
C5
100nF
C3
20pF[N/A]
C21
10pF
C20
10pF
C4
100nF
U5V
USB_RENUMn
USB_RENUMn
R11
2K7
R10
4K7
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
PWR_EXT
+3V3_ST_LINK
VO
D1
BAT60JFILM
D2
BAT60JFILM
C18
1uF_X5R_0603
C17
10nF_X7R_0603
C16
1uF_X5R_0603
51
2
GND
3
4
BYPASS
INH
Vin Vout
U4 LD3985M33R
C15
100nF
C19
100nF
+3V3_ST_LINK
3
2
1
T1
9013
R4
10K
R3
36K
U5V
R8 100
+3V3_ST_LINK
E5V
E5V
VBAT
1
PA7
17
PC13
2
PA12
33
PC14
3
PB0
18
PC15
4
JTMS/SWDIO
34
OSCIN
5
PB1
19
OSCOUT
6
VSS_2
35
NRST
7
PB2/BOOT1
20
VSSA
8
VDD_2
36
VDDA
9
PB10
21
PA0
10
JTCK/SWCLK
37
PA1
11
PB11
22
PA2
12
PA15/JTDI
38
PA3
13
VSS_1
23
PA4
14
PB3/JTDO
39
PA5
15
VDD_1
24
PA6
16
PB4/JNTRST
40
PB12
25
PB5
41
PB13
26
PB6
42
PB14
27
PB7
43
PB15
28
BOOT0
44
PA8
29
PB8
45
PA9
30
PB9
46
PA10
31
VSS_3
47
PA11
32
VDD_3
48
U5
STM32F103CBT6
U5V
Ilim = 510mA
Isc= 1.2Ilim to 1.5Ilim = 612mA
to 765mA
R15
10K
U5V_ST_LINK
R7
2.7K
C6
4.7uF
C1
100nF
PWR_ENn
SB1
SWD
+3V3_ST_LINK
1 2
3 4
5
CN2
[N/A]
STM_JTMS
STM_JTCK
SB9
IN
1
IN
2
ON
3
GND
4
SET
5
OUT
6
OUT
7
FAULT
8
U1
ST890CDR
VBUS
1
DM
2
DP
3
ID
4
GND
5
Shield
6
USB_Micro-B receptacle
Shield
7
Shield
8
Shield
9
EXP
10
EXP
11
CN1
1050170001

ST STM32 NUCLEO-F303K8 Specifications

General

Microcontroller	STM32F303K8T6
Core	ARM Cortex-M4
Operating Voltage	3.3V
Input Voltage	7-12V
Flash Memory	64 KB
Clock Speed	72 MHz
Debug Interface	ST-LINK/V2-1
Communication Interfaces	I2C, SPI, USART
Connectors	Arduino Nano
USB	USB 2.0 FS device