Schema

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USE FT PIN
ADC ON PINS 6-14
SEQUENTMICROSYSTEMS.COM
Processor 4.0
WATCHDOG+
A
3 4Sunday, July 05, 2020
Title
Size Document Number Rev
Date: Sheet of
3.3V
SWDIO
NRST
SWCLK
BOOT0
RD5V
LED
3.3V
PA6
PA6
PA7
EN
EN
LED
3.3V
RD5V
RDVBAT
CUT
RDVBAT
PA7
RD5VF
RD5VF
3.3V
SWCLK
SDA
VB SCL
SWDIO
3.3V
CUT
R7
47
R1
10K
U1STM32F030
2
1
4
3
5
6
7
8
9
10
11
12
13
14
15 16
17
18
19
20
PF0
BOOT0
nRST
PF1
VDDA
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB1
VSS VDD
PA9
PA10
PA13
PA14
R15
806K
R22
14K
R3
10K
C1
.1uF
R5 510
R16
1.65K
Q2
MMBT6429
R9
10K
R6
10K
C5
.1uF
R23
10K
C8
1uF
R4
10K
R10
10K
D1
LED
1 2
R2 510
C6
.1uF
J4
1 2
3 4
5 6
7 8
SCL
SDA
5VRPI
CHRG
CUT5V
EN
VBAT
INT
3.3V
GND
+5VF
+5VIN
VB