User manual

Electrical schematics UM1724
44/49 DocID025833 Rev 3
7 Electrical schematics
Figure 16 to Figure 19 show the electrical schematics of the STM32 Nucleo board.
Figure 16. Schematic (1/4)
14
TOP & POWER
MB1136 C.1
12/18/2013
Title: Size: Reference: Date: Sheet: of
A4
Revision:
NUCLEO-XXXXRX
Project:
R28 4K7
U5V
+3V3
C18 1uF_X5R_0603
C20 100nF
C19 100nF
VIN
+5V
VDD
JP6
TMS
TCK
MCO
NRST
STLK_RX
STLK_TX
SWO
PWR_ENn
U_ST_LINK_V2-1 ST_LINK_V2-1.SCHDOC
LD3 RED
R32 1K
4
3
5
G
S
D
6
7
8
2
1
T2 STS7PF30L
C16 10uF(25V)
C17 10uF
Vin
3
Vout
2
1
Tab
4
U3 LD1117S50TR
PA[0..15]
PB[0..15] PC[0..15]
PF[4..7]
PD2 PD8
PF[0..1]
NRST
BOOT0
U_Connectors Connectors.SchDoc
NRST MCO USART_RX USART_TX PA[0..15] PB[0..15] PC[0..15] PF[4..7] PD2 TCK TMS SWO PD8 PF[0..1] BOOT0
U_MCU_64 MCU_64.SchDoc
SB1
SB2
EN
1
GND
2
VO
4
NC
5
GND
0
VI
6
PG
3
U4 LD39050PU33R
Note: Text in italic placed on a wire doesn t correspond to net name. It just
helps to identif
y
rapidl
y
Arduino's si
g
nal related to this wire.
Default: open
3
2
1
JP5
C21
1uF_X5R_0603
E5V
D4 STPS2L30A