STM32H755IITx

MCU_ST_STM32H7

STMicroelectronics Arm Cortex-M7 MCU, 2048KB flash, 1024KB RAM, 480 MHz, 1.62-3.6V, 121 GPIO, LQFP176

Symbol

176 pins

Units: 1
Kind: part
Grid: on 1.27 mm

Footprint

176 pads

Library: Package_QFP
Mount: smd
Courtyard: 27.36 × 27.36 mm
Link: exact

3D model

STEP

Package_QFP_LQFP-176_24x24mm_P0.5mm

26 × 26 × 1.50 mm

2.2 MB STEP

Library: Package_QFP_LQFP-176_24x24mm
Link: exact

Pins and pads

Every pin on the symbol has a pad on the footprint.

Pin	Name	Type	Pad
1	PE2	bidirectional	1
2	PE3	bidirectional	2
3	PE4	bidirectional	3
4	PE5	bidirectional	4
5	PE6	bidirectional	5
6	VSS	power_in	6
7	VDD	power_in	7
8	VBAT	power_in	8
9	PC13	bidirectional	9
10	PC14	bidirectional	10
11	PC15	bidirectional	11
12	VSS	passive	12
13	VDD	power_in	13
14	VSSSMPS	power_in	14
15	VLXSMPS	power_in	15
16	VDDSMPS	power_in	16
17	VFBSMPS	input	17
18	PF0	bidirectional	18
19	PF1	bidirectional	19
20	PF2	bidirectional	20
21	PF3	bidirectional	21
22	PF4	bidirectional	22
23	PF5	bidirectional	23
24	VSS	passive	24
25	VDD	power_in	25
26	PF6	bidirectional	26
27	PF7	bidirectional	27
28	PF8	bidirectional	28
29	PF9	bidirectional	29
30	PF10	bidirectional	30
31	PH0	bidirectional	31
32	PH1	bidirectional	32
33	NRST	input	33
34	PC0	bidirectional	34
35	PC1	bidirectional	35
36	PC2_C	bidirectional	36
37	PC3_C	bidirectional	37
38	VSSA	power_in	38
39	VREF+	input	39
40	VDDA	power_in	40
41	PA0	bidirectional	41
42	PA1	bidirectional	42
43	PA2	bidirectional	43
44	VDD	power_in	44
45	VSS	passive	45
46	PA3	bidirectional	46
47	VSS	passive	47
48	VDD	power_in	48
49	PA4	bidirectional	49
50	PA5	bidirectional	50
51	PA6	bidirectional	51
52	PA7	bidirectional	52
53	PC4	bidirectional	53
54	PC5	bidirectional	54
55	PB0	bidirectional	55
56	PB1	bidirectional	56
57	PB2	bidirectional	57
58	PF11	bidirectional	58
59	PF12	bidirectional	59
60	PF13	bidirectional	60
61	PF14	bidirectional	61
62	PF15	bidirectional	62
63	PG0	bidirectional	63
64	VSS	passive	64
65	VDD	power_in	65
66	PG1	bidirectional	66
67	PE7	bidirectional	67
68	PE8	bidirectional	68
69	PE9	bidirectional	69
70	VSS	passive	70
71	VDD	power_in	71
72	PE10	bidirectional	72
73	PE11	bidirectional	73
74	PE12	bidirectional	74
75	PE13	bidirectional	75
76	PE14	bidirectional	76
77	PE15	bidirectional	77
78	PB10	bidirectional	78
79	PB11	bidirectional	79
80	VCAP	power_out	80
81	VSS	passive	81
82	VDDLDO	power_in	82
83	VSS	passive	83
84	VDD	power_in	84
85	PB12	bidirectional	85
86	PB13	bidirectional	86
87	PB14	bidirectional	87
88	PB15	bidirectional	88
89	PD8	bidirectional	89
90	PD9	bidirectional	90
91	PD10	bidirectional	91
92	VDD	power_in	92
93	VSS	passive	93
94	PD11	bidirectional	94
95	PD12	bidirectional	95
96	PD13	bidirectional	96
97	PD14	bidirectional	97
98	PD15	bidirectional	98
99	VDD	power_in	99
100	VSS	passive	100
101	PJ8	bidirectional	101
102	PJ9	bidirectional	102
103	PJ10	bidirectional	103
104	PJ11	bidirectional	104
105	VDD	power_in	105
106	VSS	passive	106
107	PK0	bidirectional	107
108	PK1	bidirectional	108
109	PK2	bidirectional	109
110	PG2	bidirectional	110
111	PG3	bidirectional	111
112	VSS	passive	112
113	VDD	power_in	113
114	PG4	bidirectional	114
115	PG5	bidirectional	115
116	PG6	bidirectional	116
117	PG7	bidirectional	117
118	PG8	bidirectional	118
119	VSS	passive	119
120	VDD50_USB	power_in	120
121	VDD33_USB	power_in	121
122	PC6	bidirectional	122
123	PC7	bidirectional	123
124	PC8	bidirectional	124
125	PC9	bidirectional	125
126	VDD	power_in	126
127	PA8	bidirectional	127
128	PA9	bidirectional	128
129	PA10	bidirectional	129
130	PA11	bidirectional	130
131	PA12	bidirectional	131
132	PA13	bidirectional	132
133	VCAP	power_out	133
134	VSS	passive	134
135	VDDLDO	power_in	135
136	VDD	power_in	136
137	VSS	passive	137
138	PA14	bidirectional	138
139	PA15	bidirectional	139
140	PC10	bidirectional	140
141	PC11	bidirectional	141
142	PC12	bidirectional	142
143	PD0	bidirectional	143
144	PD1	bidirectional	144
145	PD2	bidirectional	145
146	PD3	bidirectional	146
147	PD4	bidirectional	147
148	PD5	bidirectional	148
149	PD6	bidirectional	149
150	PD7	bidirectional	150
151	VSS	passive	151
152	VDD	power_in	152
153	PG9	bidirectional	153
154	PG10	bidirectional	154
155	PG11	bidirectional	155
156	PG12	bidirectional	156
157	PG13	bidirectional	157
158	PG14	bidirectional	158
159	VSS	passive	159
160	VDD	power_in	160
161	PG15	bidirectional	161
162	PB3	bidirectional	162
163	PB4	bidirectional	163
164	PB5	bidirectional	164
165	PB6	bidirectional	165
166	PB7	bidirectional	166
167	BOOT0	input	167
168	PB8	bidirectional	168
169	PB9	bidirectional	169
170	PE0	bidirectional	170
171	PE1	bidirectional	171
172	VCAP	power_out	172
173	VSS	passive	173
174	PDR_ON	input	174
175	VDDLDO	power_in	175
176	VDD	power_in	176

Provenance

Source: kicad-symbols
Credit: KiCad Libraries Contributors
Licence: CC-BY-SA-4.0-with-KiCad-exception
Link method: exact
Cross-check: passed