ST STM32F20 Series User Manual

AN3320 Reference design
Doc ID 18267 Rev 2 25/29
Figure 14. STM32F207IG(H6) microcontroller reference schematic
1. If no external battery is used in the application, it is recommended to connect V
BAT
externally to V
DD
.
2. To be able to reset the device from the tools this resistor has to be kept.
1 4 3
2
B1
RESET
C27 100nF
C24
20pF
C23
20pF
X1
25MHz
R17 390
R20
10K
+3V3
2
3
1
SW2
09.03290.01
4
1
32
X2
Ref TBD
C26
2pF
C25 2pF
R19
0
R18
0
Bootloader_BOOT0
Bootloader_RESET
PC14
PC15 PH0 PH1
BT1
CR1220 holder
L1
BEAD
C4 100nF
R2 0
VDDA
VDD_MCU
VREF+
C2 100nF
TP1 VREF
1
2
3
JP2
+3V3
VDD_MCU
C20
100nF
VDD_MCU
C5
2.2uF
C6 2.2uF
C21
100nF
C22 100nF
C7
100nF
C19 100nF
C18 100nF
C17 100nF
C11 100nF
VDD_MCU
C12
100nF
C13 100nF
C14 100nF
C15
100nF
C10 100nF
C9 100nF
C8
100nF
+3V3
BOOT0
D12
BAT60JFILM
JP3
D13
BAT60JFILM
+1V2+1V2
JP4
SB1
SB2
PE2
A2
PE3
A1
PE4
B1
PE5
B2
PE6
B3
PI8
D2
PC13
D1
PC14
E1
PC15
F1
PI9
D3
PI10
E3
PI11
E4
PF0
E2
PF1
H3
PF2
H2
PF3
J2
PF4
J3
PF5
K3
PF6
K2
PF7
K1
PF8
L3
PF9
L2
PF10
L1
PH0
G1
PH1
H1
NRST
J1
PC0
M2
PC1
M3
PC2
M4
PC3
M5
PA 0
N3
PA 1
N2
PA 2
P2
PH2
F4
PH3
G4
PH4
H4
PH5
J4
PA 3
R2
PA 4
N4
PA 5
P4
PA 6
P3
PA 7
R3
PC4
N5
PC5
P5
PB0
R5
PB1
R4
PB2
M6
PF11
R6
PF12
P6
PF13
N6
PF14
R7
PF15
P7
PG0
N7
PG1
M7
PE7
R8
PE8
P8
PE9
P9
PE10
R9
PE11
P10
PE12
R10
PE13
N11
PE14
P11
PE15
R11
PB10
R12
PB11
R13
PH6
M11
PH7
N12
PH8
M12
PH9
M13
PH10
L13
PH11
L12
PH12
K12
PB12
P12
PB13
P13
PB14
R14
PB15
R15
PD8
P15
PD9
P14
PD10
N15
PD11
N14
PD12
N13
PD13
M15
PD14
M14
PD15
L14
PG2
L15
PG3
K15
PG4
K14
PG5
K13
PG6
J15
PG7
J14
PG8
H14
PC6
H15
PC7
G15
PC8
G14
PC9
F14
PA 8
F15
PA 9
E15
PA 10
D15
PA 11
C15
PA 12
B15
PA 13
A15
PH13
E12
PH14
E13
PH15
D13
PI0
E14
PI1
D14
PI2
C14
PI3
C13
PA 14
A14
PA 15
A13
PC10
B14
PC11
B13
PC12
A12
PD0
B12
PD1
C12
PD2
D12
PD3
D11
PD4
D10
PD5
C11
PD6
B11
PD7
A11
PG9
C10
PG10
B10
PG11
B9
PG12
B8
PG13
A8
PG14
A7
PG15
B7
PB3
A10
PB4
A9
PB5
A6
PB6
B6
PB7
B5
BOOT0
D6
PB8
A5
PB9
B4
PE0
A4
PE1
A3
PI4
D4
PI5
C4
PI6
C3
PI7
C2
U1A STM32F207IGH6
STM32F217IGH6
R11 10K
+3V3
2
3 1
SW1 09.03290.01
PA 14
PA 15
PB2 PB3 PB4
PA 13
BOOT1
1
2
3 4
5
6 7 8 9
10
11 12
13
14 15
16
17 18 19 20
CN1
JTAG
+3V3
R9 10K R10 10K
R5 10K
JTAG connector
D1
Z5V1
D6
Z5V1
D5
Z5V1
D4
Z5V1
D3
Z5V1
D2
Z5V1
TMS/SWDIO
TCK/SWCLK
TDI
TDO/SWO
TRST
C16
10μF
C3
1μF
C1 1μF
VBAT
C1
VSS
F2
VDD
F3
VSS
G2
VDD
G3
VREF-
N1
VSSA
M1
VREF+
P1
VDDA
R1
REGOFF
L4
VDD
K4
VSS
M8
VDD
N8
VSS
M9
VDD
N9
VCAP
M10
VDD
N10
VSS
H12
VDD
J12
VSS_SA
D5
VDD
J13
VSS
G12
VDD
H13
VCAP
F13
VSS
F12
VDD
G13
VSS
D9
VDD
C9
VSS
D8
VDD
C8
VSS
D7
VDD
C7
RFU
C6
VDD_SA
C5
U1B STM32F207IGH6
1
2
3
JP1
1
2 3
4
5
6
7
8
9
10
11
12
13
14 15
16
17 18
19
20
CN2
FTSH-110-01-L-DV
+3V3
KEY
TRACE_D3
TRACE_D2 TRACE_D1
TRACE_D0
TRACE_CK
TRACE_D3 TRACE_D2
TRACE_D1
TRACE_D0
TRACE_CK
D11
Z5V1
D7
Z5V1
D8
Z5V1
D9
Z5V1
D10
Z5V1
R16
22
R15
22
R14
22
R13
22
R12
22
R8 22
R7 22
R6 22 R4 22
R3 22
R1 22
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ST STM32F20 Series Specifications

General

Brand	ST
Model	STM32F20 Series
Category	Microcontrollers
Language	English