ST STM32H7 3 Series User Manual

DocID029918 Rev 1 35/48
AN4938 Reference design
47
Table 9. Reference connection for all packages
Pin name (function
after reset)
Pin/ball name
LQFP100 LQFP144
UFBGA176+25
LQFP176 LQFP208
TFBGA240+25
VSS -----A1
VDD - - - - - E6
VBAT 66C166B1
VSS -----A1
VSS -----A1
PC14-OSC32_IN
(PC14)
(1)(2)
88E199C2
PC15-OSC32_ OUT
(PC15)
(1)(2)
9 9 F1 10 10 C1
VSS - - F2 14 14 A1
VDD - - F3 15 15 E6
VSS 10 16 G2 22 25 B2
VDD 11 17 G3 23 26 E11
PH0-OSC_IN (PH0)
(2)
12 23 G1 29 32 J2
PH1-OSC_OUT
(PH1)
(2)
13 24 H1 30 33 J1
NRST 1425J13134K1
VDD - 30 G3 36 39 F5
VSS -----B6
VSSA 19 31 M1 37 40 P1
VREF- - - N1 - - N1
VREF+ 20 32 P1 38 41 M1
VDDA 21 33 R1 39 42 L1
PA0-WKUP (PA0)2234N34043N5
VDD -----F5
VSS -----C10
VSS 26 38 L4 48 51 C13
VDD 2739K44952G5
VDD - - - - 59 G13
VSS ----60C16

ST STM32H7 3 Series Specifications

General

Brand	ST
Model	STM32H7 3 Series
Category	Microcontrollers
Language	English