STM32H7A3ZGTxQ

MCU_ST_STM32H7

STMicroelectronics Arm Cortex-M7 MCU, 1024KB flash, 1184KB RAM, 280 MHz, 1.62-3.6V, 99 GPIO, LQFP144

Symbol

144 pins

Units: 1
Kind: part
Grid: on 1.27 mm
Extends: STM32H7A3Z_G-I_TxQ

Footprint

144 pads

Library: Package_QFP
Mount: smd
Courtyard: 23.3 × 23.3 mm
Link: exact

3D model

STEP

Package_QFP_LQFP-144_20x20mm_P0.5mm

22 × 22 × 1.50 mm

1.8 MB STEP

Library: Package_QFP_LQFP-144_20x20mm
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	VSS	passive	18
19	VDD	power_in	19
20	PF6	bidirectional	20
21	PF7	bidirectional	21
22	PF8	bidirectional	22
23	PF9	bidirectional	23
24	PF10	bidirectional	24
25	PH0	bidirectional	25
26	PH1	bidirectional	26
27	NRST	input	27
28	PC0	bidirectional	28
29	PC1	bidirectional	29
30	PC2_C	bidirectional	30
31	PC3_C	bidirectional	31
32	VDD	power_in	32
33	VSS	passive	33
34	VSSA	power_in	34
35	VREF+	input	35
36	VDDA	power_in	36
37	PA0	bidirectional	37
38	PA1	bidirectional	38
39	PA2	bidirectional	39
40	PA3	bidirectional	40
41	VSS	passive	41
42	VDD	power_in	42
43	PA4	bidirectional	43
44	PA5	bidirectional	44
45	PA6	bidirectional	45
46	PA7	bidirectional	46
47	PC4	bidirectional	47
48	PC5	bidirectional	48
49	PB0	bidirectional	49
50	PB1	bidirectional	50
51	PB2	bidirectional	51
52	PF11	bidirectional	52
53	PF14	bidirectional	53
54	PF15	bidirectional	54
55	VSS	passive	55
56	VDD	power_in	56
57	PE7	bidirectional	57
58	PE8	bidirectional	58
59	PE9	bidirectional	59
60	PE10	bidirectional	60
61	PE11	bidirectional	61
62	PE12	bidirectional	62
63	PE13	bidirectional	63
64	PE14	bidirectional	64
65	PE15	bidirectional	65
66	PB10	bidirectional	66
67	PB11	bidirectional	67
68	VCAP	power_out	68
69	VSS	passive	69
70	VDDLDO	power_in	70
71	VDD	power_in	71
72	PB12	bidirectional	72
73	PB13	bidirectional	73
74	PB14	bidirectional	74
75	PB15	bidirectional	75
76	PD8	bidirectional	76
77	PD9	bidirectional	77
78	PD10	bidirectional	78
79	VDD	power_in	79
80	VSS	passive	80
81	PD11	bidirectional	81
82	PD12	bidirectional	82
83	PD13	bidirectional	83
84	PD14	bidirectional	84
85	PD15	bidirectional	85
86	PG6	bidirectional	86
87	PG7	bidirectional	87
88	PG8	bidirectional	88
89	VSS	passive	89
90	VDD50_USB	power_in	90
91	VDD33_USB	power_in	91
92	VDD	power_in	92
93	PC6	bidirectional	93
94	PC7	bidirectional	94
95	PC8	bidirectional	95
96	PC9	bidirectional	96
97	PA8	bidirectional	97
98	PA9	bidirectional	98
99	PA10	bidirectional	99
100	PA11	bidirectional	100
101	PA12	bidirectional	101
102	PA13	bidirectional	102
103	VCAP	power_out	103
104	VSS	passive	104
105	VDDLDO	power_in	105
106	VDD	power_in	106
107	PA14	bidirectional	107
108	PA15	bidirectional	108
109	PC10	bidirectional	109
110	PC11	bidirectional	110
111	PC12	bidirectional	111
112	PD0	bidirectional	112
113	PD1	bidirectional	113
114	PD2	bidirectional	114
115	PD3	bidirectional	115
116	PD4	bidirectional	116
117	PD5	bidirectional	117
118	VSS	passive	118
119	VDDMMC	power_in	119
120	PD6	bidirectional	120
121	PD7	bidirectional	121
122	PG9	bidirectional	122
123	PG10	bidirectional	123
124	PG11	bidirectional	124
125	PG12	bidirectional	125
126	PG13	bidirectional	126
127	PG14	bidirectional	127
128	VSS	passive	128
129	VDD	power_in	129
130	PB3	bidirectional	130
131	PB4	bidirectional	131
132	PB5	bidirectional	132
133	PB6	bidirectional	133
134	PB7	bidirectional	134
135	BOOT0	input	135
136	PB8	bidirectional	136
137	PB9	bidirectional	137
138	PE0	bidirectional	138
139	PE1	bidirectional	139
140	VCAP	power_out	140
141	VSS	passive	141
142	PDR_ON	input	142
143	VDDLDO	power_in	143
144	VDD	power_in	144

Provenance

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